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Product Description
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Our Advantages
LOYSEW | KVF37AM56 |
LOYSEW | KVF37AM143 |
LOYSEW | KVF37AM145 |
LOYSEW | KA37AM56 |
LOYSEW | KA37AM143 |
LOYSEW | KA37AM145 |
LOYSEW | KV37AM56 |
LOYSEW | KV37AM143 |
LOYSEW | KV37AM145 |
LOYSEW | KH37AM56 |
LOYSEW | KH37AM143 |
LOYSEW | KH37AM145 |
LOYSEW | KAZ37AM56 |
LOYSEW | KAZ37AM143 |
LOYSEW | KAZ37AM145 |
LOYSEW | KVZ37AM56 |
LOYSEW | KVZ37AM143 |
LOYSEW | KVZ37AM145 |
LOYSEW | KHZ37AM56 |
LOYSEW | KHZ37AM143 |
LOYSEW | KHZ37AM145 |
LOYSEW | KT37AM56 |
LOYSEW | KT37AM143 |
LOYSEW | KT37AM145 |
LOYSEW | K39AM56 |
LOYSEW | K39AM143 |
LOYSEW | K39AM145 |
LOYSEW | K39AM182 |
LOYSEW | K39AM184 |
LOYSEW | KF39AM56 |
LOYSEW | KF39AM143 |
LOYSEW | KF39AM145 |
LOYSEW | KF39AM182 |
LOYSEW | KF39AM184 |
LOYSEW | KAF39AM56 |
LOYSEW | KAF39AM143 |
LOYSEW | KAF39AM145 |
LOYSEW | KAF39AM182 |
LOYSEW | KAF39AM184 |
LOYSEW | KA39AM56 |
LOYSEW | KA39AM143 |
LOYSEW | KA39AM145 |
LOYSEW | KA39AM182 |
LOYSEW | KA39AM184 |
LOYSEW | KT39AM56 |
LOYSEW | KT39AM143 |
LOYSEW | KT39AM145 |
LOYSEW | KT39AM182 |
LOYSEW | KT39AM184 |
LOYSEW | K47AM56 |
LOYSEW | K47AM143 |
LOYSEW | K47AM145 |
LOYSEW | K47AM182 |
LOYSEW | K47AM184 |
LOYSEW | KA47BAM56 |
LOYSEW | KA47BAM143 |
LOYSEW | KA47BAM145 |
LOYSEW | KA47BAM182 |
LOYSEW | KA47BAM184 |
LOYSEW | KV47BAM56 |
LOYSEW | KV47BAM143 |
LOYSEW | KV47BAM145 |
LOYSEW | KV47BAM182 |
LOYSEW | KV47BAM184 |
LOYSEW | KH47BAM56 |
LOYSEW | KH47BAM143 |
LOYSEW | KH47BAM145 |
LOYSEW | KH47BAM182 |
LOYSEW | KH47BAM184 |
LOYSEW | KF47AM56 |
LOYSEW | KF47AM143 |
LOYSEW | KF47AM145 |
LOYSEW | KF47AM182 |
LOYSEW | KF47AM184 |
LOYSEW | KAF47AM56 |
LOYSEW | KAF47AM143 |
LOYSEW | KAF47AM145 |
LOYSEW | KAF47AM182 |
LOYSEW | KAF47AM184 |
LOYSEW | KVF47AM56 |
LOYSEW | KVF47AM143 |
LOYSEW | KVF47AM145 |
LOYSEW | KVF47AM182 |
LOYSEW | KVF47AM184 |
LOYSEW | KHF47AM56 |
LOYSEW | KHF47AM143 |
LOYSEW | KHF47AM145 |
LOYSEW | KHF47AM182 |
LOYSEW | KHF47AM184 |
LOYSEW | KA47AM56 |
LOYSEW | KA47AM143 |
LOYSEW | KA47AM145 |
LOYSEW | KA47AM182 |
LOYSEW | KA47AM184 |
LOYSEW | KV47AM56 |
LOYSEW | KV47AM143 |
LOYSEW | KV47AM145 |
LOYSEW | KV47AM182 |
LOYSEW | KV47AM184 |
LOYSEW | KH47AM56 |
LOYSEW | KH47AM143 |
LOYSEW | KH47AM145 |
LOYSEW | KH47AM182 |
LOYSEW | KH47AM184 |
LOYSEW | KAZ47AM56 |
LOYSEW | KAZ47AM143 |
LOYSEW | KAZ47AM145 |
LOYSEW | KAZ47AM182 |
LOYSEW | KAZ47AM184 |
LOYSEW | KVZ47AM56 |
LOYSEW | KVZ47AM143 |
LOYSEW | KVZ47AM145 |
LOYSEW | KVZ47AM182 |
LOYSEW | KVZ47AM184 |
LOYSEW | KHZ47AM56 |
LOYSEW | KHZ47AM143 |
LOYSEW | KHZ47AM145 |
LOYSEW | KHZ47AM182 |
LOYSEW | KHZ47AM184 |
LOYSEW | KT47AM56 |
LOYSEW | KT47AM143 |
LOYSEW | KT47AM145 |
LOYSEW | KT47AM182 |
LOYSEW | KT47AM184 |
LOYSEW | K49AM56 |
LOYSEW | K49AM143 |
LOYSEW | K49AM145 |
LOYSEW | K49AM182 |
LOYSEW | K49AM184 |
LOYSEW | K49AM213/215 |
LOYSEW | KF49AM56 |
LOYSEW | KF49AM143 |
LOYSEW | KF49AM145 |
LOYSEW | KF49AM182 |
LOYSEW | KF49AM184 |
LOYSEW | KF49AM213/215 |
LOYSEW | KAF49AM56 |
LOYSEW | KAF49AM143 |
LOYSEW | KAF49AM145 |
LOYSEW | KAF49AM182 |
LOYSEW | KAF49AM184 |
LOYSEW | KAF49AM213/215 |
LOYSEW | KA49AM56 |
LOYSEW | KA49AM143 |
LOYSEW | KA49AM145 |
LOYSEW | KA49AM182 |
LOYSEW | KA49AM184 |
LOYSEW | KA49AM213/215 |
LOYSEW | KT49AM56 |
LOYSEW | KT49AM143 |
LOYSEW | KT49AM145 |
LOYSEW | KT49AM182 |
LOYSEW | KT49AM184 |
LOYSEW | KT49AM213/215 |
LOYSEW | K57AM56 |
LOYSEW | K57AM143 |
LOYSEW | K57AM145 |
LOYSEW | K57AM182 |
LOYSEW | K57AM184 |
LOYSEW | K57AM213/215 |
LOYSEW | KA57BAM56 |
LOYSEW | KA57BAM143 |
LOYSEW | KA57BAM145 |
LOYSEW | KA57BAM182 |
LOYSEW | KA57BAM184 |
LOYSEW | KA57BAM213/215 |
LOYSEW | KV57BAM56 |
LOYSEW | KV57BAM143 |
LOYSEW | KV57BAM145 |
LOYSEW | KV57BAM182 |
LOYSEW | KV57BAM184 |
LOYSEW | KV57BAM213/215 |
LOYSEW | KH57BAM56 |
LOYSEW | KH57BAM143 |
LOYSEW | KH57BAM145 |
LOYSEW | KH57BAM182 |
LOYSEW | KH57BAM184 |
LOYSEW | KH57BAM213/215 |
LOYSEW | KF57AM56 |
LOYSEW | KF57AM143 |
LOYSEW | KF57AM145 |
LOYSEW | KF57AM182 |
LOYSEW | KF57AM184 |
LOYSEW | KF57AM213/215 |
LOYSEW | KAF57AM56 |
LOYSEW | KAF57AM143 |
LOYSEW | KAF57AM145 |
LOYSEW | KAF57AM182 |
LOYSEW | KAF57AM184 |
LOYSEW | KAF57AM213/215 |
LOYSEW | KVF57AM56 |
LOYSEW | KVF57AM143 |
LOYSEW | KVF57AM145 |
LOYSEW | KVF57AM182 |
LOYSEW | KVF57AM184 |
LOYSEW | KA57AM56 |
LOYSEW | KA57AM143 |
LOYSEW | KA57AM145 |
LOYSEW | KA57AM182 |
LOYSEW | KA57AM184 |
LOYSEW | KA57AM213/215 |
LOYSEW | KV57AM56 |
LOYSEW | KV57AM143 |
LOYSEW | KV57AM145 |
LOYSEW | KV57AM182 |
LOYSEW | KV57AM184 |
LOYSEW | KV57AM213/215 |
LOYSEW | KH57AM56 |
LOYSEW | KH57AM143 |
LOYSEW | KH57AM145 |
LOYSEW | KH57AM182 |
LOYSEW | KH57AM184 |
LOYSEW | KH57AM213/215 |
LOYSEW | KAZ57AM56 |
LOYSEW | KAZ57AM143 |
LOYSEW | KAZ57AM145 |
LOYSEW | KAZ57AM182 |
LOYSEW | KA57AM184 |
LOYSEW | KAZ57AM213/215 |
LOYSEW | KVZ57AM56 |
LOYSEW | KVZ57AM143 |
LOYSEW | KVZ57AM145 |
LOYSEW | KVZ57AM182 |
LOYSEW | KVZ57AM184 |
LOYSEW | KVZ57AM213/215 |
LOYSEW | KT57AM56 |
LOYSEW | KT57AM143 |
LOYSEW | KT57AM145 |
LOYSEW | KT57AM182 |
LOYSEW | KT57AM184 |
LOYSEW | KT57AM213/215 |
LOYSEW | K67AM56 |
LOYSEW | K67AM143 |
LOYSEW | K67AM145 |
LOYSEW | K67AM182 |
LOYSEW | K67AM184 |
LOYSEW | K67AM213/215 |
LOYSEW | KA67BAM56 |
LOYSEW | KA67BAM143 |
LOYSEW | KA67BAM145 |
LOYSEW | KA67BAM182 |
LOYSEW | KA67BAM184 |
LOYSEW | KA67BAM213/215 |
LOYSEW | KV67BAM56 |
LOYSEW | KV67BAM143 |
LOYSEW | KV67BAM145 |
LOYSEW | KV67BAM182 |
LOYSEW | KV67BAM184 |
LOYSEW | KV67BAM213/215 |
LOYSEW | KH67BAM56 |
LOYSEW | KH67BAM143 |
LOYSEW | KH67BAM145 |
LOYSEW | KH67BAM182 |
LOYSEW | KH67BAM184 |
LOYSEW | KH67BAM213/215 |
LOYSEW | KF67AM56 |
LOYSEW | KF67AM143 |
LOYSEW | KF67AM145 |
LOYSEW | KF67AM182 |
LOYSEW | KF67AM184 |
LOYSEW | KF67AM213/215 |
LOYSEW | KAF67AM56 |
LOYSEW | KAF67AM143 |
LOYSEW | KAF67AM145 |
LOYSEW | KAF67AM182 |
LOYSEW | KAF67AM184 |
LOYSEW | KAF67AM213/215 |
LOYSEW | KVF67AM56 |
LOYSEW | KVF67AM143 |
LOYSEW | KVF67AM145 |
LOYSEW | KVF67AM182 |
LOYSEW | KVF67AM184 |
LOYSEW | KVF67AM213/215 |
LOYSEW | KHF67AM56 |
LOYSEW | KHF67AM143 |
LOYSEW | KHF67AM145 |
LOYSEW | KHF67AM182 |
LOYSEW | KHF67AM184 |
LOYSEW | KHF67AM213/215 |
LOYSEW | KA67AM56 |
LOYSEW | KA67AM143 |
LOYSEW | KA67AM145 |
LOYSEW | KA67AM182 |
LOYSEW | KA67AM184 |
LOYSEW | KA67AM213/215 |
LOYSEW | KV67AM56 |
LOYSEW | KV67AM143 |
LOYSEW | KV67AM145 |
LOYSEW | KV67AM182 |
LOYSEW | KV67AM184 |
LOYSEW | KV67AM213/215 |
LOYSEW | KH67AM56 |
LOYSEW | KH67AM143 |
LOYSEW | KH67AM145 |
LOYSEW | KH67AM182 |
LOYSEW | KH67AM184 |
LOYSEW | KH67AM213/215 |
LOYSEW | KAZ67AM56 |
LOYSEW | KAZ67AM143 |
LOYSEW | KAZ67AM145 |
LOYSEW | KAZ67AM182 |
LOYSEW | KAZ67AM184 |
LOYSEW | KAZ67AM213/215 |
LOYSEW | KVZ67AM56 |
LOYSEW | KVZ67AM143 |
LOYSEW | KVZ67AM145 |
LOYSEW | KVZ67AM182 |
LOYSEW | KVZ67AM184 |
LOYSEW | KVZ67AM213/215 |
LOYSEW | KHZ67AM56 |
LOYSEW | KHZ67AM143 |
LOYSEW | KHZ67AM145 |
LOYSEW | KHZ67AM182 |
LOYSEW | KHZ67AM184 |
LOYSEW | KHZ67AM213/215 |
LOYSEW | KT67AM56 |
LOYSEW | KT67AM143 |
LOYSEW | KT67AM145 |
LOYSEW | KT67AM182 |
LOYSEW | KT67AM184 |
LOYSEW | KT67AM213/215 |
LOYSEW | K77AM56 |
LOYSEW | K77AM143 |
LOYSEW | K77AM145 |
LOYSEW | K77AM182 |
LOYSEW | K77AM184 |
LOYSEW | K77AM213/215 |
LOYSEW | KA77BAM56 |
LOYSEW | KA77BAM143 |
LOYSEW | KA77BAM145 |
LOYSEW | KA77BAM182 |
LOYSEW | KA77BAM184 |
LOYSEW | KA77BAM213/215 |
LOYSEW | KF77AM56 |
LOYSEW | KF77AM143 |
LOYSEW | KF77AM145 |
LOYSEW | KF77AM182 |
LOYSEW | KF77AM184 |
LOYSEW | KF77AM213/215 |
LOYSEW | KAF77AM56 |
LOYSEW | KAF77AM143 |
LOYSEW | KAF77AM145 |
LOYSEW | KAF77AM182 |
LOYSEW | KAF77AM184 |
LOYSEW | KAF77AM213/215 |
LOYSEW | KVF77AM56 |
LOYSEW | KVF77AM143 |
LOYSEW | KVF77AM145 |
LOYSEW | KVF77AM182 |
LOYSEW | KVF77AM184 |
LOYSEW | KVF77AM213/215 |
LOYSEW | KHF77AM56 |
LOYSEW | KHF77AM143 |
LOYSEW | KHF77AM145 |
LOYSEW | KHF77AM182 |
LOYSEW | KHF77AM184 |
LOYSEW | KHF77AM213/215 |
LOYSEW | KA77AM56 |
LOYSEW | KA77AM143 |
LOYSEW | KA77AM145 |
LOYSEW | KA77AM182 |
LOYSEW | KA77AM184 |
LOYSEW | KA77AM213/215 |
LOYSEW | KV77AM56 |
LOYSEW | KV77AM143 |
LOYSEW | KV77AM145 |
LOYSEW | KV77AM182 |
LOYSEW | KV77AM184 |
LOYSEW | KV77AM213/215 |
LOYSEW | KH77AM56 |
LOYSEW | KH77AM143 |
LOYSEW | KH77AM145 |
LOYSEW | KH77AM182 |
LOYSEW | KH77AM184 |
LOYSEW | KH77AM213/215 |
LOYSEW | KAZ77AM56 |
LOYSEW | KAZ77AM143 |
LOYSEW | KAZ77AM145 |
LOYSEW | KAZ77AM182 |
LOYSEW | KAZ77AM184 |
LOYSEW | KAZ77AM213/215 |
LOYSEW | KVZ77AM56 |
LOYSEW | KVZ77AM143 |
LOYSEW | KVZ77AM145 |
LOYSEW | KVZ77AM182 |
LOYSEW | KVZ77AM184 |
LOYSEW | KVZ77AM213/215 |
LOYSEW | KHZ77AM56 |
LOYSEW | KHZ77AM143 |
LOYSEW | KHZ77AM145 |
LOYSEW | KHZ77AM182 |
LOYSEW | KHZ77AM184 |
LOYSEW | KHZ77AM213/215 |
LOYSEW | KT77AM56 |
LOYSEW | KT77AM143 |
LOYSEW | KT77AM145 |
LOYSEW | KT77AM182 |
LOYSEW | KT77AM184 |
LOYSEW | KT77AM213/215 |
LOYSEW | K87AM143 |
LOYSEW | K87AM145 |
LOYSEW | K87AM182 |
LOYSEW | K87AM184 |
LOYSEW | K87AM213/215 |
LOYSEW | K87AM254/256 |
LOYSEW | K87AM284/286 |
LOYSEW | KA87BAM143 |
LOYSEW | KA87BAM145 |
LOYSEW | KA87BAM182 |
LOYSEW | KA87BAM184 |
LOYSEW | KA87BAM213/215 |
LOYSEW | KA87BAM254/256 |
LOYSEW | KA87BAM284/286 |
LOYSEW | KV87BAM143 |
LOYSEW | KV87BAM145 |
LOYSEW | KV87BAM182 |
LOYSEW | KV87BAM184 |
LOYSEW | KV87BAM213/215 |
LOYSEW | KV87BAM254/256 |
LOYSEW | KV87BAM284/286 |
LOYSEW | KH87BAM143 |
LOYSEW | KH87BAM145 |
LOYSEW | KH87BAM182 |
LOYSEW | KH87BAM184 |
LOYSEW | KH87BAM213/215 |
LOYSEW | KH87BAM254/256 |
LOYSEW | KH87BAM284/286 |
LOYSEW | KF87AM143 |
LOYSEW | KF87AM145 |
LOYSEW | KF87AM182 |
LOYSEW | KF87AM184 |
LOYSEW | KF87AM213/215 |
LOYSEW | KF87AM254/256 |
LOYSEW | KF87AM284/286 |
LOYSEW | KAF87AM143 |
LOYSEW | KAF87AM145 |
LOYSEW | KAF87AM182 |
LOYSEW | KAF87AM184 |
LOYSEW | KAF87AM213/215 |
LOYSEW | KAF87AM254/256 |
LOYSEW | KAF87AM284/286 |
LOYSEW | KVF87AM143 |
LOYSEW | KVF87AM145 |
LOYSEW | KVF87AM182 |
LOYSEW | KVF87AM184 |
LOYSEW | KVF87AM213/215 |
LOYSEW | KVF87AM254/256 |
LOYSEW | KVF87AM284/286 |
LOYSEW | KA87AM143 |
LOYSEW | KA87AM145 |
LOYSEW | KA87AM182 |
LOYSEW | KA87AM184 |
LOYSEW | KA87AM213/215 |
LOYSEW | KA87AM254/256 |
LOYSEW | KA87AM284/286 |
LOYSEW | KV87AM143 |
LOYSEW | KV87AM145 |
LOYSEW | KV87AM182 |
LOYSEW | KV87AM184 |
LOYSEW | KV87AM213/215 |
LOYSEW | KV87AM254/256 |
LOYSEW | KV87AM284/286 |
LOYSEW | KAZ87AM143 |
LOYSEW | KAZ87AM145 |
LOYSEW | KAZ87AM182 |
LOYSEW | KAZ87AM184 |
LOYSEW | KAZ87AM213/215 |
LOYSEW | KAZ87AM254/256 |
LOYSEW | KAZ87AM284/286 |
LOYSEW | KVZ87AM143 |
LOYSEW | KVZ87AM145 |
LOYSEW | KVZ87AM182 |
LOYSEW | KVZ87AM184 |
LOYSEW | KVZ87AM213/215 |
LOYSEW | KVZ87AM254/256 |
LOYSEW | KVZ87AM284/286 |
LOYSEW | KT87AM143 |
LOYSEW | KT87AM145 |
LOYSEW | KT87AM182 |
LOYSEW | KT87AM184 |
LOYSEW | KT87AM213/215 |
LOYSEW | KT87AM254/256 |
LOYSEW | KT87AM284/286 |
LOYSEW | K97AM182 |
LOYSEW | K97AM184 |
LOYSEW | K97AM213/215 |
LOYSEW | K97AM254/256 |
LOYSEW | K97AM284/286 |
LOYSEW | K97AM324/326 |
LOYSEW | K97AM364/365 |
LOYSEW | KA97BAM182 |
LOYSEW | KA97BAM184 |
LOYSEW | KA97BAM213/215 |
LOYSEW | KA97BAM254/256 |
LOYSEW | KA97BAM284/286 |
LOYSEW | KA97BAM324/326 |
LOYSEW | KA97BAM364/365 |
LOYSEW | KV97BAM182 |
LOYSEW | KV97BAM184 |
LOYSEW | KV97BAM213/215 |
LOYSEW | KV97BAM254/256 |
LOYSEW | KV97BAM284/286 |
LOYSEW | KV97BAM324/326 |
LOYSEW | KV97BAM364/365 |
LOYSEW | KH97BAM182 |
LOYSEW | KH97BAM184 |
LOYSEW | KH97BAM213/215 |
LOYSEW | KH97BAM254/256 |
LOYSEW | KH97BAM284/286 |
LOYSEW | KH97BAM324/326 |
LOYSEW | KH97BAM364/365 |
LOYSEW | KF97AM182 |
LOYSEW | KF97AM184 |
LOYSEW | KF97AM213/215 |
LOYSEW | KF97AM254/256 |
LOYSEW | KF97AM284/286 |
LOYSEW | KF97AM324/326 |
LOYSEW | KF97AM364/365 |
LOYSEW | KAF97AM182 |
LOYSEW | KAF97AM184 |
LOYSEW | KAF97AM213/215 |
LOYSEW | KAF97AM254/256 |
LOYSEW | KAF97AM284/286 |
LOYSEW | KAF97AM324/326 |
LOYSEW | KAF97AM364/365 |
LOYSEW | KVF97AM182 |
LOYSEW | KVF97AM184 |
LOYSEW | KVF97AM213/215 |
LOYSEW | KVF97AM254/256 |
LOYSEW | KVF97AM284/286 |
LOYSEW | KVF97AM324/326 |
LOYSEW | KVF97AM364/365 |
LOYSEW | KHF97AM182 |
LOYSEW | KHF97AM184 |
LOYSEW | KHF97AM213/215 |
LOYSEW | KHF97AM254/256 |
LOYSEW | KHF97AM284/286 |
LOYSEW | KHF97AM324/326 |
LOYSEW | KHF97AM364/365 |
LOYSEW | KA97AM182 |
LOYSEW | KA97AM184 |
LOYSEW | KA97AM213/215 |
LOYSEW | KA97AM254/256 |
LOYSEW | KA97AM284/286 |
LOYSEW | KA97AM324/326 |
LOYSEW | KA97AM364/365 |
LOYSEW | KV97AM182 |
LOYSEW | KV97AM184 |
LOYSEW | KV97AM213/215 |
LOYSEW | KV97AM254/256 |
LOYSEW | KV97AM284/286 |
LOYSEW | KV97AM324/326 |
LOYSEW | KV97AM364/365 |
LOYSEW | KH97AM182 |
LOYSEW | KH97AM184 |
LOYSEW | KH97AM213/215 |
LOYSEW | KH97AM254/256 |
LOYSEW | KH97AM284/286 |
LOYSEW | KH97AM324/326 |
LOYSEW | KH97AM364/365 |
LOYSEW | KAZ97AM182 |
LOYSEW | KAZ97AM184 |
LOYSEW | KAZ97AM213/215 |
LOYSEW | KAZ97AM254/256 |
LOYSEW | KAZ97AM284/286 |
LOYSEW | KAZ97AM324/326 |
LOYSEW | KAZ97AM364/365 |
LOYSEW | KVZ97AM182 |
LOYSEW | KVZ97AM184 |
LOYSEW | KVZ97AM213/215 |
LOYSEW | KVZ97AM254/256 |
LOYSEW | KVZ97AM284/286 |
LOYSEW | KVZ97AM324/326 |
LOYSEW | KVZ97AM364/365 |
LOYSEW | KHZ97AM182 |
LOYSEW | KHZ97AM184 |
LOYSEW | KHZ97AM213/215 |
LOYSEW | KHZ97AM254/256 |
LOYSEW | KHZ97AM284/286 |
LOYSEW | KHZ97AM324/326 |
LOYSEW | KHZ97AM364/365 |
LOYSEW | KT97AM182 |
LOYSEW | KT97AM184 |
LOYSEW | KT97AM213/215 |
LOYSEW | KT97AM254/256 |
LOYSEW | KT97AM284/286 |
LOYSEW | KT97AM324/326 |
LOYSEW | KT97AM364/365 |
LOYSEW | K107AM182 |
LOYSEW | K107AM184 |
LOYSEW | K107AM213/215 |
LOYSEW | K107AM254/256 |
LOYSEW | K107AM284/286 |
LOYSEW | K107AM324/326 |
LOYSEW | K107AM364/365 |
LOYSEW | KA107BAM182 |
LOYSEW | KA107BAM184 |
LOYSEW | KA107BAM213/215 |
LOYSEW | KA107BAM254/256 |
LOYSEW | KA107BAM284/286 |
LOYSEW | KA107BAM324/326 |
LOYSEW | KA107BAM364/365 |
LOYSEW | KV107BAM182 |
LOYSEW | KV107BAM184 |
LOYSEW | KV107BAM213/215 |
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LOYSEW | KV107BAM284/286 |
LOYSEW | KV107BAM324/326 |
LOYSEW | KV107BAM364/365 |
LOYSEW | KH107BAM182 |
LOYSEW | KH107BAM184 |
LOYSEW | KH107BAM213/215 |
LOYSEW | KH107BAM254/256 |
LOYSEW | KH107BAM284/286 |
LOYSEW | KH107BAM324/326 |
LOYSEW | KH107BAM364/365 |
LOYSEW | KF107AM182 |
LOYSEW | KF107AM184 |
LOYSEW | KF107AM213/215 |
LOYSEW | KF107AM254/256 |
LOYSEW | KF107AM284/286 |
LOYSEW | KF107AM324/326 |
LOYSEW | KF107AM364/365 |
LOYSEW | KAF107AM182 |
LOYSEW | KAF107AM184 |
LOYSEW | KAF107AM213/215 |
LOYSEW | KAF107AM254/256 |
LOYSEW | KAF107AM284/286 |
LOYSEW | KAF107AM324/326 |
LOYSEW | KAF107AM364/365 |
LOYSEW | KVF107AM182 |
LOYSEW | KVF107AM184 |
LOYSEW | KVF107AM213/215 |
LOYSEW | KVF107AM254/256 |
LOYSEW | KVF107AM284/286 |
LOYSEW | KVF107AM324/326 |
LOYSEW | KVF107AM364/365 |
LOYSEW | KHF107AM182 |
LOYSEW | KHF107AM184 |
LOYSEW | KHF107AM213/215 |
LOYSEW | KHF107AM254/256 |
LOYSEW | KHF107AM284/286 |
LOYSEW | KHF107AM324/326 |
LOYSEW | KHF107AM364/365 |
LOYSEW | KA107AM182 |
LOYSEW | KA107AM184 |
LOYSEW | KA107AM213/215 |
LOYSEW | KA107AM254/256 |
LOYSEW | KA107AM284/286 |
LOYSEW | KA107AM324/326 |
LOYSEW | KA107AM364/365 |
LOYSEW | KV107AM182 |
LOYSEW | KV107AM184 |
LOYSEW | KV107AM213/215 |
LOYSEW | KV107AM254/256 |
LOYSEW | KV107AM284/286 |
LOYSEW | KV107AM324/326 |
LOYSEW | KV107AM364/365 |
LOYSEW | KH107AM182 |
LOYSEW | KH107AM184 |
LOYSEW | KH107AM213/215 |
LOYSEW | KH107AM254/256 |
LOYSEW | KH107AM284/286 |
LOYSEW | KH107AM324/326 |
LOYSEW | KH107AM364/365 |
LOYSEW | KAZ107AM182 |
LOYSEW | KAZ107AM184 |
LOYSEW | KAZ107AM213/215 |
LOYSEW | KAZ107AM254/256 |
LOYSEW | KAZ107AM284/286 |
LOYSEW | KAZ107AM324/326 |
LOYSEW | KAZ107AM364/365 |
LOYSEW | KVZ107AM182 |
LOYSEW | KVZ107AM184 |
LOYSEW | KVZ107AM213/215 |
LOYSEW | KVZ107AM254/256 |
LOYSEW | KVZ107AM284/286 |
LOYSEW | KVZ107AM324/326 |
LOYSEW | KVZ107AM364/365 |
LOYSEW | KHZ107AM182 |
LOYSEW | KHZ107AM184 |
LOYSEW | KHZ107AM213/215 |
LOYSEW | KHZ107AM254/256 |
LOYSEW | KHZ107AM284/286 |
LOYSEW | KHZ107AM324/326 |
LOYSEW | KHZ107AM364/365 |
LOYSEW | KT107AM182 |
LOYSEW | KT107AM184 |
LOYSEW | KT107AM213/215 |
LOYSEW | KT107AM254/256 |
LOYSEW | KT107AM284/286 |
LOYSEW | KT107AM324/326 |
LOYSEW | KT107AM364/365 |
LOYSEW | K127AM213/215 |
LOYSEW | K127AM254/256 |
LOYSEW | K127AM284/286 |
LOYSEW | K127AM324/326 |
LOYSEW | K127AM364/365 |
LOYSEW | KA127BAM213/215 |
LOYSEW | KA127BAM254/256 |
LOYSEW | KA127BAM284/286 |
LOYSEW | KA127BAM324/326 |
LOYSEW | KA127BAM364/365 |
LOYSEW | KV127BAM213/215 |
LOYSEW | KV127BAM254/256 |
LOYSEW | KV127BAM284/286 |
LOYSEW | KV127BAM324/326 |
LOYSEW | KV127BAM364/365 |
LOYSEW | KH127BAM213/215 |
LOYSEW | KH127BAM254/256 |
LOYSEW | KH127BAM284/286 |
LOYSEW | KH127BAM324/326 |
LOYSEW | KH127BAM364/365 |
LOYSEW | KF127AM213/215 |
LOYSEW | KF127AM254/256 |
LOYSEW | KF127AM284/286 |
LOYSEW | KF127AM324/326 |
LOYSEW | KF127AM364/365 |
LOYSEW | KAF127AM213/215 |
LOYSEW | KAF127AM254/256 |
LOYSEW | KAF127AM284/286 |
LOYSEW | KAF127AM324/326 |
LOYSEW | KAF127AM364/365 |
LOYSEW | KHF127AM213/215 |
LOYSEW | KHF127AM254/256 |
LOYSEW | KHF127AM284/286 |
LOYSEW | KHF127AM324/326 |
LOYSEW | KHF127AM364/365 |
LOYSEW | KA127AM213/215 |
LOYSEW | KA127AM254/256 |
LOYSEW | KA127AM284/286 |
LOYSEW | KA127AM324/326 |
LOYSEW | KA127AM364/365 |
LOYSEW | KH127AM213/215 |
LOYSEW | KH127AM254/256 |
LOYSEW | KH127AM284/286 |
LOYSEW | KH127AM324/326 |
LOYSEW | KH127AM364/365 |
LOYSEW | KAZ127AM213/215 |
LOYSEW | KAZ127AM254/256 |
LOYSEW | KAZ127AM284/286 |
LOYSEW | KAZ127AM324/326 |
LOYSEW | KAZ127AM364/365 |
LOYSEW | KHZ127AM213/215 |
LOYSEW | KHZ127AM254/256 |
LOYSEW | KHZ127AM284/286 |
LOYSEW | KHZ127AM324/326 |
LOYSEW | KHZ127AM364/365 |
LOYSEW | KT127AM213/215 |
LOYSEW | KT127AM254/256 |
LOYSEW | KT127AM284/286 |
LOYSEW | KT127AM324/326 |
LOYSEW | KT127AM364/365 |
LOYSEW | K157AM254/256 |
LOYSEW | K157AM284/286 |
LOYSEW | K157AM324/326 |
LOYSEW | K157AM364/365 |
LOYSEW | KA157BAM254/256 |
LOYSEW | KA157BAM284/286 |
LOYSEW | KA157BAM324/326 |
LOYSEW | KA157BAM364/365 |
LOYSEW | KH157BAM254/256 |
LOYSEW | KH157BAM284/286 |
LOYSEW | KH157BAM324/326 |
LOYSEW | KH157BAM364/365 |
LOYSEW | KF157AM254/256 |
LOYSEW | KF157AM284/286 |
LOYSEW | KF157AM324/326 |
LOYSEW | KF157AM364/365 |
LOYSEW | KAF157AM254/256 |
LOYSEW | KAF157AM284/286 |
LOYSEW | KAF157AM324/326 |
LOYSEW | KAF157AM364/365 |
LOYSEW | KHF157AM254/256 |
LOYSEW | KHF157AM284/286 |
LOYSEW | KHF157AM324/326 |
LOYSEW | KHF157AM364/365 |
LOYSEW | KA157AM254/256 |
LOYSEW | KA157AM284/286 |
LOYSEW | KA157AM324/326 |
LOYSEW | KA157AM364/365 |
LOYSEW | KH157AM254/256 |
LOYSEW | KH157AM284/286 |
LOYSEW | KH157AM324/326 |
LOYSEW | KH157AM364/365 |
LOYSEW | KAZ157AM254/256 |
LOYSEW | KAZ157AM284/286 |
LOYSEW | KAZ157AM324/326 |
LOYSEW | KAZ157AM364/365 |
LOYSEW | KHZ157AM254/256 |
LOYSEW | KHZ157AM284/286 |
LOYSEW | KHZ157AM324/326 |
LOYSEW | KHZ157AM364/365 |
LOYSEW | KT157AM254/256 |
LOYSEW | KT157AM284/286 |
LOYSEW | KT157AM324/326 |
LOYSEW | KT157AM364/365 |
LOYSEW | K167AM254/256 |
LOYSEW | K167AM284/286 |
LOYSEW | K167AM324/326 |
LOYSEW | K167AM364/365 |
LOYSEW | KH167BAM254/256 |
LOYSEW | KH167BAM284/286 |
LOYSEW | KH167BAM324/326 |
LOYSEW | KH167BAM364/365 |
LOYSEW | KH167AM254/256 |
LOYSEW | KH167AM284/286 |
LOYSEW | KH167AM324/326 |
LOYSEW | KH167AM364/365 |
LOYSEW | K187AM254/256 |
LOYSEW | K187AM284/286 |
LOYSEW | K187AM324/326 |
LOYSEW | K187AM364/365 |
LOYSEW | KH187BAM254/256 |
LOYSEW | KH187BAM284/286 |
LOYSEW | KH187BAM324/326 |
LOYSEW | KH187BAM364/365 |
LOYSEW | KH187AM254/256 |
LOYSEW | KH187AM284/286 |
LOYSEW | KH187AM324/326 |
LOYSEW | KH187AM364/365 |
LOYSEW | K..19AM63 |
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LOYSEW | K..29AM71 |
LOYSEW | K..29AM80 |
LOYSEW | K..29AM90 |
LOYSEW | K..37AM63 |
LOYSEW | K..37AM71 |
LOYSEW | K..37AM80 |
LOYSEW | K..37AM90 |
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LOYSEW | K..47AM71 |
LOYSEW | K..47AM80 |
LOYSEW | K..47AM90 |
LOYSEW | K..47AM100 |
LOYSEW | K..47AM112 |
LOYSEW | K..47AM132S/M |
LOYSEW | K..57AM63 |
LOYSEW | K..57AM71 |
LOYSEW | K..57AM80 |
LOYSEW | K..57AM90 |
LOYSEW | K..57AM100 |
LOYSEW | K..57AM112 |
LOYSEW | K..57AM132S/M |
LOYSEW | K..67AM63 |
LOYSEW | K..67AM71 |
LOYSEW | K..67AM80 |
LOYSEW | K..67AM90 |
LOYSEW | K..67AM100 |
LOYSEW | K..67AM112 |
LOYSEW | K..67AM132S/M |
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LOYSEW | K..77AM71 |
LOYSEW | K..77AM80 |
LOYSEW | K..77AM90 |
LOYSEW | K..77AM100 |
LOYSEW | K..77AM112 |
LOYSEW | K..77AM132S/M |
LOYSEW | K..77AM132ML |
LOYSEW | K..87AM63 |
LOYSEW | K..87AM71 |
LOYSEW | K..87AM80 |
LOYSEW | K..87AM90 |
LOYSEW | K..87AM100 |
LOYSEW | K..87AM112 |
LOYSEW | K..87AM132S/M |
LOYSEW | K..87AM132ML |
LOYSEW | K..87AM160 |
LOYSEW | K..87AM180 |
LOYSEW | K..97AM100 |
LOYSEW | K..97AM112 |
LOYSEW | K..97AM132S/M |
LOYSEW | K..97AM132ML |
LOYSEW | K..97AM160 |
LOYSEW | K..97AM180 |
LOYSEW | K..97AM200 |
LOYSEW | K..107AM100 |
LOYSEW | K..107AM112 |
LOYSEW | K..107AM132S/M |
LOYSEW | K..107AM132ML |
LOYSEW | K..107AM160 |
LOYSEW | K..107AM180 |
LOYSEW | K..107AM200 |
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LOYSEW | K..127AM132ML |
LOYSEW | K..127AM160 |
LOYSEW | K..127AM180 |
LOYSEW | K..127AM200 |
LOYSEW | K..127AM225 |
LOYSEW | K..127AM250 |
LOYSEW | K..127AM280 |
LOYSEW | K..157AM160 |
LOYSEW | K..157AM180 |
LOYSEW | K..157AM200 |
LOYSEW | K..157AM225 |
LOYSEW | K..157AM250 |
LOYSEW | K..157AM280 |
LOYSEW | K..167AM160 |
LOYSEW | K..167AM180 |
LOYSEW | K..167AM200 |
LOYSEW | K..167AM225 |
LOYSEW | K..167AM250 |
LOYSEW | K..167AM280 |
LOYSEW | K..187AM160 |
LOYSEW | K..187AM180 |
LOYSEW | K..187AM200 |
LOYSEW | K..187AM225 |
LOYSEW | K..187AM250 |
LOYSEW | K..187AM280 |
LOYSEW | K..47R37AM56 |
LOYSEW | K..47R37AM143 |
LOYSEW | K..47R37AM145 |
LOYSEW | K..57R37AM56 |
LOYSEW | K..57R37AM143 |
LOYSEW | K..57R37AM145 |
LOYSEW | K..67R37AM56 |
LOYSEW | K..67R37AM143 |
LOYSEW | K..67R37AM145 |
LOYSEW | K..77R37AM56 |
LOYSEW | K..77R37AM143 |
LOYSEW | K..77R37AM145 |
LOYSEW | K..87R57AM56 |
LOYSEW | K..87R57AM143 |
LOYSEW | K..87R57AM145 |
LOYSEW | K..87R57AM182 |
LOYSEW | K..87R57AM213/215 |
LOYSEW | K..97R57AM56 |
LOYSEW | K..97R57AM143 |
LOYSEW | K..97R57AM145 |
LOYSEW | K..97R57AM182 |
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LOYSEW | K..107R77AM56 |
LOYSEW | K..107R77AM143 |
LOYSEW | K..107R77AM145 |
LOYSEW | K..107R77AM182 |
LOYSEW | K..107R77AM213/215 |
LOYSEW | K..127R77AM56 |
LOYSEW | K..127R77AM143 |
LOYSEW | K..127R77AM145 |
LOYSEW | K..127R77AM182 |
LOYSEW | K..127R77AM213/215 |
LOYSEW | K..127R87AM143 |
LOYSEW | K..127R87AM145 |
LOYSEW | K..127R87AM182 |
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LOYSEW | K..157R97AM284/286 |
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LOYSEW | K..157R107AM284/286 |
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LOYSEW | K..167R97AM284/286 |
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LOYSEW | K..167R107AM284/286 |
LOYSEW | K..167R107AM324/326 |
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LOYSEW | K..29AD2 |
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LOYSEW | K..37AD2 |
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LOYSEW | K..39AD3 |
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LOYSEW | K..67AD3 |
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LOYSEW | K..77AD3 |
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LOYSEW | K..87AD3 |
LOYSEW | K..87AD4 |
LOYSEW | K..87AD5 |
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LOYSEW | K..97AD5/P |
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LOYSEW | K..107AD4/P |
LOYSEW | K..107AD5/P |
LOYSEW | K..107AD6/P |
LOYSEW | K..127AD4/P |
LOYSEW | K..127AD5/P |
LOYSEW | K..127AD6/P |
LOYSEW | K..127AD7/P |
LOYSEW | K..157AD5/P |
LOYSEW | K..157AD6/P |
LOYSEW | K..157AD7/P |
LOYSEW | K..167AD5/P |
LOYSEW | K..167AD6/P |
LOYSEW | K..167AD7/P |
LOYSEW | K..187AD5/P |
LOYSEW | K..187AD6/P |
LOYSEW | K..187AD7/P |
LOYSEW | K..19AR71 |
LOYSEW | K..19AR80 |
LOYSEW | K..19AR90 |
LOYSEW | K..29AR71 |
LOYSEW | K..29AR80 |
LOYSEW | K..29AR90 |
LOYSEW | K..37AR71 |
LOYSEW | K..37AR80 |
LOYSEW | K..37AR90 |
LOYSEW | K..39AR71 |
LOYSEW | K..39AR80 |
LOYSEW | K..39AR90 |
LOYSEW | K..39AR100 |
LOYSEW | K..39AR112 |
LOYSEW | K..47AR71 |
LOYSEW | K..47AR80 |
LOYSEW | K..47AR90 |
LOYSEW | K..47AR100 |
LOYSEW | K..47AR112 |
LOYSEW | K..57AR71 |
LOYSEW | K..57AR80 |
LOYSEW | K..57AR90 |
LOYSEW | K..57AR100 |
LOYSEW | K..57AR112 |
LOYSEW | K..67AR71 |
LOYSEW | K..67AR80 |
LOYSEW | K..67AR90 |
LOYSEW | K..67AR100 |
LOYSEW | K..67AR112 |
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LOYSEW | K..49AR80 |
LOYSEW | K..49AR90 |
LOYSEW | K..49AR100 |
LOYSEW | K..49AR112 |
LOYSEW | K..49AR132S/M |
LOYSEW | K..49AR132ML |
LOYSEW | K..77AR71 |
LOYSEW | K..77AR80 |
LOYSEW | K..77AR90 |
LOYSEW | K..77AR100 |
LOYSEW | K..77AR112 |
LOYSEW | K..77AR132S/M |
LOYSEW | K..77AR132ML |
LOYSEW | K..87AR80 |
LOYSEW | K..87AR90 |
LOYSEW | K..87AR100 |
LOYSEW | K..87AR112 |
LOYSEW | K..87AR132S/M |
LOYSEW | K..87AR132ML |
LOYSEW | K..87AR160 |
LOYSEW | K..87AR180 |
LOYSEW | K..97AR100 |
LOYSEW | K..97AR112 |
LOYSEW | K..97AR132S/M |
LOYSEW | K..97AR132ML |
LOYSEW | K..97AR160 |
LOYSEW | K..97AR180 |
LOYSEW | K..107AR100 |
LOYSEW | K..107AR112 |
LOYSEW | K..107AR132S/M |
LOYSEW | K..107AR132ML |
LOYSEW | K..107AR160 |
LOYSEW | K..107AR180 |
LOYSEW | K..127AR132S/M |
LOYSEW | K..127AR132ML |
LOYSEW | K..127AR160 |
LOYSEW | K..127AR180 |
LOYSEW | K..157AR160 |
LOYSEW | K..157AR180 |
LOYSEW | K..167AR160 |
LOYSEW | K..167AR180 |
LOYSEW | K..187AR160 |
LOYSEW | K..187AR180 |
LOYSEW | S37 |
LOYSEW | S47 |
LOYSEW | S57 |
LOYSEW | S67 |
LOYSEW | S67R37 |
LOYSEW | S77 |
LOYSEW | S77R37 |
LOYSEW | S87 |
LOYSEW | S87R57 |
LOYSEW | S97 |
LOYSEW | S97R57 |
LOYSEW | S37AD.. |
LOYSEW | S47AD.. |
LOYSEW | S57AD.. |
LOYSEW | S67AD.. |
LOYSEW | S67R37AD.. |
LOYSEW | S77AD.. |
LOYSEW | S77R37AD.. |
LOYSEW | S87AD.. |
LOYSEW | S87R57AD.. |
LOYSEW | S97AD.. |
LOYSEW | S97R57AD.. |
LOYSEW | S37AM56 |
LOYSEW | S37AM143 |
LOYSEW | S37AM145 |
LOYSEW | SF37AM56 |
LOYSEW | SF37AM143 |
LOYSEW | SF37AM145 |
LOYSEW | SHF37AM56 |
LOYSEW | SHF37AM143 |
LOYSEW | SHF37AM145 |
LOYSEW | SAF37AM56 |
LOYSEW | SAF37AM143 |
LOYSEW | SAF37AM145 |
LOYSEW | SA37AM56 |
LOYSEW | SA37AM143 |
LOYSEW | SA37AM145 |
LOYSEW | SH37AM56 |
LOYSEW | SH37AM143 |
LOYSEW | SH37AM145 |
LOYSEW | ST37AM56 |
LOYSEW | ST37AM143 |
LOYSEW | ST37AM145 |
LOYSEW | S47AM56 |
LOYSEW | S47AM143 |
LOYSEW | S47AM145 |
LOYSEW | SF47AM56 |
LOYSEW | SF47AM143 |
LOYSEW | SF47AM145 |
LOYSEW | SAF47AM56 |
LOYSEW | SAF47AM143 |
LOYSEW | SAF47AM145 |
LOYSEW | SHF47AM56 |
LOYSEW | SHF47AM143 |
LOYSEW | SHF47AM145 |
LOYSEW | SA47AM56 |
LOYSEW | SA47AM143 |
LOYSEW | SA47AM145 |
LOYSEW | SH47AM56 |
LOYSEW | SH47AM143 |
LOYSEW | SH47AM145 |
LOYSEW | SAZ47AM56 |
LOYSEW | SAZ47AM143 |
LOYSEW | SAZ47AM145 |
LOYSEW | SHZ47AM56 |
LOYSEW | SHZ47AM143 |
LOYSEW | SHZ47AM145 |
LOYSEW | ST47AM56 |
LOYSEW | ST47AM143 |
LOYSEW | ST47AM145 |
LOYSEW | S57AM56 |
LOYSEW | S57AM143 |
LOYSEW | S57AM145 |
LOYSEW | SF57AM56 |
LOYSEW | SF57AM143 |
LOYSEW | SF57AM145 |
LOYSEW | SAF57AM56 |
LOYSEW | SAF57AM143 |
LOYSEW | SAF57AM145 |
LOYSEW | SHF57AM56 |
LOYSEW | SHF57AM143 |
LOYSEW | SHF57AM145 |
LOYSEW | SA57AM56 |
LOYSEW | SA57AM143 |
LOYSEW | SA57AM145 |
LOYSEW | SH57AM56 |
LOYSEW | SH57AM143 |
LOYSEW | SH57AM145 |
LOYSEW | SAZ57AM56 |
LOYSEW | SAZ57AM143 |
LOYSEW | SAZ57AM145 |
LOYSEW | SHZ57AM56 |
LOYSEW | SHZ57AM143 |
LOYSEW | SHZ57AM145 |
LOYSEW | ST57AM56 |
LOYSEW | ST57AM143 |
LOYSEW | ST57AM145 |
LOYSEW | S67AM56 |
LOYSEW | S67AM143 |
LOYSEW | S67AM145 |
LOYSEW | S67AM182 |
LOYSEW | S67AM184 |
LOYSEW | S67AM213/215 |
LOYSEW | SF67AM56 |
LOYSEW | SF67AM143 |
LOYSEW | SF67AM145 |
LOYSEW | SF67AM182 |
LOYSEW | SF67AM184 |
LOYSEW | SF67AM213/215 |
LOYSEW | SAF67AM56 |
LOYSEW | SAF67AM143 |
LOYSEW | SAF67AM145 |
LOYSEW | SAF67AM182 |
LOYSEW | SAF67AM184 |
LOYSEW | SAF67AM213/215 |
LOYSEW | SHF67AM56 |
LOYSEW | SHF67AM143 |
LOYSEW | SHF67AM145 |
LOYSEW | SHF67AM182 |
LOYSEW | SHF67AM184 |
LOYSEW | SHF67AM213/215 |
LOYSEW | SA67AM56 |
LOYSEW | SA67AM143 |
LOYSEW | SA67AM145 |
LOYSEW | SA67AM182 |
LOYSEW | SA67AM184 |
LOYSEW | SA67AM213/215 |
LOYSEW | SH67AM56 |
LOYSEW | SH67AM143 |
LOYSEW | SH67AM145 |
LOYSEW | SH67AM182 |
LOYSEW | SH67AM184 |
LOYSEW | SH67AM213/215 |
LOYSEW | SAZ67AM56 |
LOYSEW | SAZ67AM143 |
LOYSEW | SAZ67AM145 |
LOYSEW | SAZ67AM182 |
LOYSEW | SAZ67AM184 |
LOYSEW | SAZ67AM213/215 |
LOYSEW | SHZ67AM56 |
LOYSEW | SHZ67AM143 |
LOYSEW | SHZ67AM145 |
LOYSEW | SHZ67AM182 |
LOYSEW | SHZ67AM184 |
LOYSEW | SHZ67AM213/215 |
LOYSEW | ST67AM56 |
LOYSEW | ST67AM143 |
LOYSEW | ST67AM145 |
LOYSEW | ST67AM182 |
LOYSEW | ST67AM184 |
LOYSEW | ST67AM213/215 |
LOYSEW | S77AM56 |
LOYSEW | S77AM143 |
LOYSEW | S77AM145 |
LOYSEW | S77AM182 |
LOYSEW | S77AM184 |
LOYSEW | S77AM213/215 |
LOYSEW | SF77AM56 |
LOYSEW | SF77AM143 |
LOYSEW | SF77AM145 |
LOYSEW | SF77AM182 |
LOYSEW | SF77AM184 |
LOYSEW | SF77AM213/215 |
LOYSEW | SAF77AM56 |
LOYSEW | SAF77AM143 |
LOYSEW | SAF77AM145 |
LOYSEW | SAF77AM182 |
LOYSEW | SAF77AM184 |
LOYSEW | SAF77AM213/215 |
LOYSEW | SHF77AM56 |
LOYSEW | SHF77AM143 |
LOYSEW | SHF77AM145 |
LOYSEW | SHF77AM182 |
LOYSEW | SHF77AM184 |
LOYSEW | SHF77AM213/215 |
LOYSEW | SA77AM56 |
LOYSEW | SA77AM143 |
LOYSEW | SA77AM145 |
LOYSEW | SA77AM182 |
LOYSEW | SA77AM184 |
LOYSEW | SA77AM213/215 |
LOYSEW | SH77AM56 |
LOYSEW | SH77AM143 |
LOYSEW | SH77AM145 |
LOYSEW | SH77AM182 |
LOYSEW | SH77AM184 |
LOYSEW | SH77AM213/215 |
LOYSEW | SAZ77AM56 |
LOYSEW | SAZ77AM143 |
LOYSEW | SAZ77AM145 |
LOYSEW | SAZ77AM182 |
LOYSEW | SAZ77AM184 |
LOYSEW | SAZ77AM213/215 |
LOYSEW | SHZ77AM56 |
LOYSEW | SHZ77AM143 |
LOYSEW | SHZ77AM145 |
LOYSEW | SHZ77AM182 |
LOYSEW | SHZ77AM184 |
LOYSEW | SHZ77AM213/215 |
LOYSEW | ST77AM56 |
LOYSEW | ST77AM143 |
LOYSEW | ST77AM145 |
LOYSEW | ST77AM182 |
LOYSEW | ST77AM184 |
LOYSEW | ST77AM213/215 |
LOYSEW | S87AM143 |
LOYSEW | S87AM145 |
LOYSEW | S87AM182 |
LOYSEW | S87AM184 |
LOYSEW | S87AM213/215 |
LOYSEW | S87AM254/256 |
LOYSEW | S87AM284/286 |
LOYSEW | SF87AM143 |
LOYSEW | SF87AM145 |
LOYSEW | SF87AM182 |
LOYSEW | SF87AM184 |
LOYSEW | SF87AM213/215 |
LOYSEW | SF87AM254/256 |
LOYSEW | SF87AM284/286 |
LOYSEW | SAF87AM143 |
LOYSEW | SAF87AM145 |
LOYSEW | SAF87AM182 |
LOYSEW | SAF87AM184 |
LOYSEW | SAF87AM213/215 |
LOYSEW | SAF87AM254/256 |
LOYSEW | SAF87AM284/286 |
LOYSEW | SHF87AM143 |
LOYSEW | SHF87AM145 |
LOYSEW | SHF87AM182 |
LOYSEW | SHF87AM184 |
LOYSEW | SHF87AM213/215 |
LOYSEW | SHF87AM254/256 |
LOYSEW | SHF87AM284/286 |
LOYSEW | SA87AM143 |
LOYSEW | SA87AM145 |
LOYSEW | SA87AM182 |
LOYSEW | SA87AM184 |
LOYSEW | SA87AM213/215 |
LOYSEW | SA87AM254/256 |
LOYSEW | SA87AM284/286 |
LOYSEW | SA87AM143 |
LOYSEW | SA87AM145 |
LOYSEW | SA87AM182 |
LOYSEW | SA87AM184 |
LOYSEW | SA87AM213/215 |
LOYSEW | SA87AM254/256 |
LOYSEW | SA87AM284/286 |
LOYSEW | SAZ87AM143 |
LOYSEW | SAZ87AM145 |
LOYSEW | SAZ87AM182 |
LOYSEW | SAZ87AM184 |
LOYSEW | SAZ87AM213/215 |
LOYSEW | SAZ87AM254/256 |
LOYSEW | SAZ87AM284/286 |
LOYSEW | SHZ87AM143 |
LOYSEW | SHZ87AM145 |
LOYSEW | SHZ87AM182 |
LOYSEW | SHZ87AM184 |
LOYSEW | SHZ87AM213/215 |
LOYSEW | SHZ87AM254/256 |
LOYSEW | SHZ87AM284/286 |
LOYSEW | ST87AM143 |
LOYSEW | ST87AM145 |
LOYSEW | ST87AM182 |
LOYSEW | ST87AM184 |
LOYSEW | ST87AM213/215 |
LOYSEW | ST87AM254/256 |
LOYSEW | ST87AM284/286 |
LOYSEW | S97AM182 |
LOYSEW | S97AM184 |
LOYSEW | S97AM213/215 |
LOYSEW | S97AM254/256 |
LOYSEW | S97AM284/286 |
LOYSEW | S97AM324/326 |
LOYSEW | S97AM364/365 |
LOYSEW | SF97AM182 |
LOYSEW | SF97AM184 |
LOYSEW | SF97AM213/215 |
LOYSEW | SF97AM254/256 |
LOYSEW | SF97AM284/286 |
LOYSEW | SF97AM324/326 |
LOYSEW | SF97AM364/365 |
LOYSEW | SAF97AM182 |
LOYSEW | SAF97AM184 |
LOYSEW | SAF97AM213/215 |
LOYSEW | SAF97AM254/256 |
LOYSEW | SAF97AM284/286 |
LOYSEW | SAF97AM324/326 |
LOYSEW | SAF97AM364/365 |
LOYSEW | SHF97AM182 |
LOYSEW | SHF97AM184 |
LOYSEW | SHF97AM213/215 |
LOYSEW | SHF97AM254/256 |
LOYSEW | SHF97AM284/286 |
LOYSEW | SHF97AM324/326 |
LOYSEW | SHF97AM364/365 |
LOYSEW | SA97AM182 |
LOYSEW | SA97AM184 |
LOYSEW | SA97AM213/215 |
LOYSEW | SA97AM254/256 |
LOYSEW | SA97AM284/286 |
LOYSEW | SA97AM324/326 |
LOYSEW | SA97AM364/365 |
LOYSEW | SH97AM182 |
LOYSEW | SH97AM184 |
LOYSEW | SH97AM213/215 |
LOYSEW | SH97AM254/256 |
LOYSEW | SH97AM284/286 |
LOYSEW | SH97AM324/326 |
LOYSEW | SH97AM364/365 |
LOYSEW | SAZ97AM182 |
LOYSEW | SAZ97AM184 |
LOYSEW | SAZ97AM213/215 |
LOYSEW | SAZ97AM254/256 |
LOYSEW | SAZ97AM284/286 |
LOYSEW | SAZ97AM324/326 |
LOYSEW | SAZ97AM364/365 |
LOYSEW | SHZ97AM182 |
LOYSEW | SHZ97AM184 |
LOYSEW | SHZ97AM213/215 |
LOYSEW | SHZ97AM254/256 |
LOYSEW | SHZ97AM284/286 |
LOYSEW | SHZ97AM324/326 |
LOYSEW | SHZ97AM364/365 |
LOYSEW | ST97AM182 |
LOYSEW | ST97AM184 |
LOYSEW | ST97AM213/215 |
LOYSEW | ST97AM254/256 |
LOYSEW | ST97AM284/286 |
LOYSEW | ST97AM324/326 |
LOYSEW | ST97AM364/365 |
LOYSEW | S..37AM63 |
LOYSEW | S..37AM71 |
LOYSEW | S..37AM80 |
LOYSEW | S..37AM90 |
LOYSEW | S..47AM63 |
LOYSEW | S..47AM71 |
LOYSEW | S..47AM80 |
LOYSEW | S..47AM90 |
LOYSEW | S..57AM63 |
LOYSEW | S..57AM71 |
LOYSEW | S..57AM80 |
LOYSEW | S..57AM90 |
LOYSEW | S..67AM63 |
LOYSEW | S..67AM71 |
LOYSEW | S..67AM80 |
LOYSEW | S..67AM90 |
LOYSEW | S..67AM100 |
LOYSEW | S..67AM112 |
LOYSEW | S..67AM132S/M |
LOYSEW | S..77AM63 |
LOYSEW | S..77AM71 |
LOYSEW | S..77AM80 |
LOYSEW | S..77AM90 |
LOYSEW | S..77AM100 |
LOYSEW | S..77AM112 |
LOYSEW | S..77AM132S/M |
LOYSEW | S..77AM132ML |
LOYSEW | S..87AM80 |
LOYSEW | S..87AM90 |
LOYSEW | S..87AM100 |
LOYSEW | S..87AM112 |
LOYSEW | S..87AM132S/M |
LOYSEW | S..87AM132ML |
LOYSEW | S..87AM160 |
LOYSEW | S..87AM180 |
LOYSEW | S..97AM100 |
LOYSEW | S..97AM112 |
LOYSEW | S..97AM132S/M |
LOYSEW | S..97AM132ML |
LOYSEW | S..97AM160 |
LOYSEW | S..97AM180 |
LOYSEW | S..97AM200 |
LOYSEW | S..67R37 |
LOYSEW | S..77R37 |
LOYSEW | S..87R57 |
LOYSEW | S..97R57 |
LOYSEW | S..37AD1 |
LOYSEW | S..37AD2 |
LOYSEW | S..47AD1 |
LOYSEW | S..47AD2 |
LOYSEW | S..57AD1 |
LOYSEW | S..57AD2 |
LOYSEW | S..67AD2 |
LOYSEW | S..67AD3 |
LOYSEW | S..77AD2 |
LOYSEW | S..77AD3 |
LOYSEW | S..77AD4 |
LOYSEW | S..87AD2 |
LOYSEW | S..87AD3 |
LOYSEW | S..87AD4 |
LOYSEW | S..87AD5 |
LOYSEW | S..97AD3 |
LOYSEW | S..97AD4 |
LOYSEW | S..97AD5 |
LOYSEW | S..97AD6 |
LOYSEW | S..37AD1 |
LOYSEW | S..37AD2,AD2/ZR |
LOYSEW | S..47AD1 |
LOYSEW | S..47AD2,AD2/ZR |
LOYSEW | S..57AD1 |
LOYSEW | S..57AD2,AD2/ZR |
LOYSEW | S..67AD2,AD2/ZR |
LOYSEW | S..67AD3,AD3/ZR |
LOYSEW | S..77AD2,AD2/ZR |
LOYSEW | S..77AD3,AD3/ZR |
LOYSEW | S..77AD4,AD4/ZR |
LOYSEW | S..87AD2,AD2/ZR |
LOYSEW | S..87AD3,AD3/ZR |
LOYSEW | S..87AD4,AD4/ZR |
LOYSEW | S..87AD5,AD5/ZR |
LOYSEW | S..97AD3,AD3/ZR |
LOYSEW | S..97AD4,AD4/ZR |
LOYSEW | S..97AD5,AD5/ZR |
LOYSEW | S..97AD6,AD6/ZR |
LOYSEW | S..67R37 |
LOYSEW | S..77R37 |
LOYSEW | S..87R57 |
LOYSEW | S..97R57 |
LOYSEW | S..37AD2/P |
LOYSEW | S..47AD2/P |
LOYSEW | S..57AD2/P |
LOYSEW | S..67AD2/P |
LOYSEW | S..67AD3/P |
LOYSEW | S..77AD2/P |
LOYSEW | S..77AD3/P |
LOYSEW | S..77AD4/P |
LOYSEW | S..87AD2/P |
LOYSEW | S..87AD3/P |
LOYSEW | S..87AD4/P |
LOYSEW | S..87AD5/P |
LOYSEW | S..97AD3/P |
LOYSEW | S..97AD4/P |
LOYSEW | S..97AD5/P |
LOYSEW | S..37AR71 |
LOYSEW | S..37AR80 |
LOYSEW | S..37AR90 |
LOYSEW | S..47AR71 |
LOYSEW | S..47AR80 |
LOYSEW | S..47AR90 |
LOYSEW | S..57AR71 |
LOYSEW | S..57AR80 |
LOYSEW | S..57AR90 |
LOYSEW | S..67AR71 |
LOYSEW | S..67AR80 |
LOYSEW | S..67AR90 |
LOYSEW | S..67AR100 |
LOYSEW | S..67AR112 |
LOYSEW | S..77AR71 |
LOYSEW | S..77AR80 |
LOYSEW | S..77AR90 |
LOYSEW | S..77AR100 |
LOYSEW | S..77AR112 |
LOYSEW | S..77AR132S/M |
LOYSEW | S..77AR132ML |
LOYSEW | S..87AR80 |
LOYSEW | S..87AR90 |
LOYSEW | S..87AR100 |
LOYSEW | S..87AR112 |
LOYSEW | S..87AR132S/M |
LOYSEW | S..87AR132ML |
LOYSEW | S..87AR160 |
LOYSEW | S..87AR180 |
LOYSEW | S..97AR100 |
LOYSEW | S..97AR112 |
LOYSEW | S..97AR132S/M |
LOYSEW | S..97AR132ML |
LOYSEW | S..97AR160 |
LOYSEW | S..97AR180 |
LOYSEW | W37 AD.. |
LOYSEW | W47 AD.. |
LOYSEW | W37AM56 |
LOYSEW | W37AM143 |
LOYSEW | W37AM145 |
LOYSEW | WA37BAM56 |
LOYSEW | WA37BAM143 |
LOYSEW | WA37BAM145 |
LOYSEW | WH37BAM56 |
LOYSEW | WH37BAM143 |
LOYSEW | WH37BAM145 |
LOYSEW | WF37AM56 |
LOYSEW | WF37AM143 |
LOYSEW | WF37AM145 |
LOYSEW | WAF37AM56 |
LOYSEW | WAF37AM143 |
LOYSEW | WAF37AM145 |
LOYSEW | WHF37AM56 |
LOYSEW | WHF37AM143 |
LOYSEW | WHF37AM145 |
LOYSEW | WA37AM56 |
LOYSEW | WA37AM143 |
LOYSEW | WA37AM145 |
LOYSEW | WH37AM56 |
LOYSEW | WH37AM143 |
LOYSEW | WH37AM145 |
LOYSEW | WT37AM56 |
LOYSEW | WT37AM143 |
LOYSEW | WT37AM145 |
LOYSEW | W47AM56 |
LOYSEW | W47AM143 |
LOYSEW | W47AM145 |
LOYSEW | W47AM182 |
LOYSEW | W47AM184 |
LOYSEW | WA47BAM56 |
LOYSEW | WA47BAM143 |
LOYSEW | WA47BAM145 |
LOYSEW | WA47BAM182 |
LOYSEW | WA47BAM184 |
LOYSEW | WH47BAM56 |
LOYSEW | WH47BAM143 |
LOYSEW | WH47BAM145 |
LOYSEW | WH47BAM182 |
LOYSEW | WH47BAM184 |
LOYSEW | WF47AM56 |
LOYSEW | WF47AM143 |
LOYSEW | WF47AM145 |
LOYSEW | WF47AM182 |
LOYSEW | WF47AM184 |
LOYSEW | WAF47AM56 |
LOYSEW | WAF47AM143 |
LOYSEW | WAF47AM145 |
LOYSEW | WAF47AM182 |
LOYSEW | WAF47AM184 |
LOYSEW | WHF47AM56 |
LOYSEW | WHF47AM143 |
LOYSEW | WHF47AM145 |
LOYSEW | WHF47AM182 |
LOYSEW | WHF47AM184 |
LOYSEW | WA47AM56 |
LOYSEW | WA47AM143 |
LOYSEW | WA47AM145 |
LOYSEW | WA47AM182 |
LOYSEW | WA47AM184 |
LOYSEW | WH47AM56 |
LOYSEW | WH47AM143 |
LOYSEW | WH47AM145 |
LOYSEW | WH47AM182 |
LOYSEW | WH47AM184 |
LOYSEW | WT47AM56 |
LOYSEW | WT47AM143 |
LOYSEW | WT47AM145 |
LOYSEW | WT47AM182 |
LOYSEW | WT47AM184 |
LOYSEW | W..37AM63 |
LOYSEW | W..37AM71 |
LOYSEW | W..37AM80 |
LOYSEW | W..37AM90 |
LOYSEW | W..47AM63 |
LOYSEW | W..47AM71 |
LOYSEW | W..47AM80 |
LOYSEW | W..47AM90 |
LOYSEW | W..47AM100 |
LOYSEW | W..47AM112 |
LOYSEW | W..47AM132S/M |
LOYSEW | W..37AD1 |
LOYSEW | W..37AD2 |
LOYSEW | W..47AD2 |
LOYSEW | W..47AD3 |
LOYSEW | W..37AR71 |
LOYSEW | W..37AR80 |
LOYSEW | W..37AR90 |
LOYSEW | W..47AR71 |
LOYSEW | W..47AR80 |
LOYSEW | W..47AR90 |
FAQ
—Why do you choose LOYAL?
LOYAL is a very professional supplier of replacement parts for piston pumps, motors, concrete pump spare parts, gearbox, cylinders, gear pumps and so on
LOYALmajor technicians have 20 years experience. We are not only supplying products to you, but also providing you
benefits and useful suggestion about goods maintenance.
—How about quality of products from LOYAL?
We always pay more attention about quality of our goods from raw material to machining, especially heat treatment to control our quality and precision parts, 100% interchangeable with origins. Stable temperature and enough time heat treatment are strictly controlled by our suppliers to make parts durable.
Warranty: 1 year
—What about delivery and service from LOYAL?
We offer all customers quick response about all inquiries every time. We stock plenty of spare parts, hydraulic pumps and hydraulic motors. If products you demanded in stock, we can delivery in 3 working days after your payment.
In case the products you needed are not in current stock, we can prepare in 2-4 weeks after your payment for hydraulic cylinders, gearbox and gear pumps, in 3-7 days for new hydraulic pumps,hydraulic motors, in 15-20 days for rebuilt hydraulic pumps,hydraulic motors.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Machinery, Marine, Agricultural Machinery |
---|---|
Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Layout: | Expansion |
Gear Shape: | Conical – Cylindrical Gear |
Step: | Three-Step |
Samples: |
US$ 1800/Piece
1 Piece(Min.Order) | |
---|
Customization: |
Available
| Customized Request |
---|
Types, Applications, and Lubrication of Planetary Gearboxes
A Planetary Gearbox is a device that can be used in a variety of applications. Their reduction ratios depend on the number of teeth in each gear. In this article, we will discuss the types, applications, and lubrication of planetary gearboxes. Hopefully, this article will be of help to you. If not, you can check out this article and discover more about this fascinating machine. There are many different types of planetary gearboxes.
Applications of planetary gearboxes
The planetary gearbox is a popular option for applications requiring precise positioning. Applications of the planetary gearbox range from plastic machinery to agricultural equipment, from goods & personnel lifts to industrial robotics. Some of the industries that benefit from this type of gearbox include robotics, intra-logistics, robotics for industrial automation, and medical equipment. Increasing automation is also fueling the growth of the industrial planetary gearbox market in APAC.
The compact design of planetary gears makes them excellent for reducing load inertia and maximizing torque. However, some applications require additional lubrication for sustained performance or high speeds. CZPT uses CZPT in its planetary gearboxes. In addition, lubrication prevents gear wear and minimizes noise and vibration. The planetary gearbox is also easy to install, thanks to its low-mass-inertia design.
Another application of the planetary gearbox is in axles and transfer cases. The planetary gear architecture consists of a sun gear, also called the central gear, and a ring-gear with internal teeth that are concentric to the sun gear. The two gears are connected via a carrier, and the output shaft is positioned on the ring-gear carrier. The gearbox can be configured in a variety of ways, depending on the speed-ratio requirements.
The planetary gear train is similar to that of a solar system. It comprises a sun gear and two or more outer gears, ring gear and carrier assembly. In this configuration, the outer gears are connected via a carrier and a ring gear. The planet gears are in constant mesh with each other, and power applied to one of these members will rotate the whole assembly. They are a very efficient choice for many applications.
Types
There are three types of planetary gearboxes, depending on their performance and efficiency. The basic model is highly efficient and transmits up to 97% of power input. Depending on the speed and torque that need to be transmitted, planetary gearboxes are used in many different applications. A planetary gearbox can reduce the speed of a roller or produce a more precise level of movement. Using a planetary gearbox for your printing press, for example, will maximize your gear transmission ratio.
This market research report analyzes the factors influencing the market for Planetary Gearboxes, as well as their sales and revenues. It also highlights industry trends and details the competitive landscape. It also provides a comprehensive analysis of the Planetary Gearbox industry and its drivers and restraints. It provides detailed information on the market size and future growth prospects. The study also includes an extensive discussion of the competitive landscape, identifying the top companies and key market players.
A planetary gearbox is often used to manufacture complicated machines. These gears are usually made of high-quality steel, which makes them extremely durable. Planetary gearboxes can also be used in the production of heavy machine elements. There are many benefits of a planetary gearbox, including its compactness and low mass inertia. The main advantage of a planetary gearbox is its ability to distribute torque. Compared to a normal gearbox, planetary gearboxes can provide torque that is nearly three times higher than its conventional counterpart.
The three main types of planetary gears are the single-stage, compound, and multi-stage. The general concept of a planetary gear is referred to as a compound planetary gear. This means that planetary gears are made up of one of these three basic structures: a meshed-planet structure, a shaft, and a multi-stage structure. This type of gear has multiple stages and is particularly useful for fast-dynamic laser cutting machines.
Design
A planetary gearbox is similar to a car’s transmission. All of its gears must have a certain number of teeth and be spaced equally apart. The teeth of a planet must mesh with the gears of the ring and sun to be functional. The number of teeth needed will depend on the number of planets and their spacing. This equation is a good starting point for designing a gearbox.
The dynamic properties of planetary gears are investigated using a parametric model. The stiffness of the mesh changes as the number of gear tooth pairs in contact varies during the gear rotation. Small disturbances in design realizations cause nonlinear dynamics, which results in noise and vibrations in the gear transmission. A mathematical system describing this process is developed using the basic principles of analytical mechanics. This mathematical model can be used to optimize any planetary gear.
This analysis assumes that the sun gear and planet gears have the same design modulus, which is a fundamental requirement of any mechanical gear. In reality, the ratio of these two gears is 24/16 versus -3/2. This means that a planetary gearbox’s output torque is 41.1 times the input torque. Considering this factor, we can make an accurate estimate of the total torque. The planetary gears are mounted face-to-face and connected to an electric motor.
A planetary gear set has to have a certain number of teeth that are odd or even. One way to overcome this issue is to double the number of teeth on the sun gear and the annulus gear. This will also solve irregularities. Another way to design a planetary gear set is to use the appropriate diametral pitch and module. There are many planetary gear sets available on the market, so it pays to understand the differences.
Lubrication
Lubrication for Planetary Gearboxes is important for the smooth functioning of the gear. Planetary gears are subjected to high levels of friction and heat, so they require regular lubrication. The gear housing is designed to dissipate heat away from the gear, but heat can still enter the gear, which can result in a poor lubrication condition. The best lubrication solution is synthetic oil, and the gear should be refilled with a minimum of 30 percent oil.
When lubricating a planetary gearbox, it is important to note that hydraulic oil is not suitable for planetary gearboxes, which cost over $1500. Hydraulic oil does not have the same viscosity and behavior with temperature fluctuations, making it less effective. The planetary gearbox may also overheat if a hose is not provided for case draining. A case drain hose is essential to prevent this from happening, because hot oil can cause overheating of the gearbox and damage to the gears.
Oil delivery conduits are positioned between each pair of planet gears. Each oil delivery conduit directs fresh oil toward the sun gear and the planet gear. The oil then disperses and exits from the gear train with considerable tangential velocity. The oil is redirected into a collection channel (56). The preferred embodiment uses herringbone gears, which pump oil axially outward into the channels.
The best way to choose the right type of lubrication is to consider its viscosity. Too high a viscosity will prevent the lubricant from flowing properly, which will cause metal-to-metal contact. The oil must also be compatible with the gearbox temperature. A suitable viscosity will increase the efficiency of the gearbox and prevent downtime. A reliable gearbox will ultimately result in higher profits and fewer costs.
Applications
This report examines the Industrial Planetary Gearbox Market and its current trends. It identifies the pre and post-COVID-19 effects of the industry. It outlines the advantages and disadvantages of the industrial planetary gearbox market. The report also explains the diverse financing resources and business models of the market. It includes the key players in the industry. Hence, it is essential to read this report carefully.
The report includes analysis and forecasts of the global market for planetary gearbox. It includes the product introductions, key business factors, regional and type segments, and end-users. It covers the sales and revenue of the market for each application field. The report also includes the regional and country-level market data. It also focuses on the market share of the key companies operating in the industry. It covers the competitive scenario in the global planetary gearbox market.
Another popular application for planetary gearboxes is in the toy industry. It is possible to design toys that look stunning with planetary gear systems. In addition to toys, clock makers also benefit from the planetary arrangement. In addition to producing a good-looking clock, this gearbox can reduce inertia and improve its efficiency. The planetary gearbox is easy to maintain, which makes it a good choice for clock applications.
In addition to traditional gear reductions, planetary gears are also used for 3D printing. Their huge gear ratio makes 3D printing easier. Furthermore, planetary gears are used to drive stepper motors, which turn much faster and produce a desired output. There are numerous industrial uses for planetary gearboxes. This article has explored a few of the most common ones. And don’t forget to explore their uses.
editor by Dream 2024-05-17
China manufacturer Acceptable Customization RV50 Small Worm Gear Reducer for Package Machine Application components of gearbox
Product Description
Why Choose Us
Product Details
Type |
Worm Gear Speed Reducer/ gearbox |
Model |
WMRV 25/30/40/50/63/75/90/110/130/150/185 |
Ratio |
7.5,10,15,20,25,30,40,50,60,80,100. |
Color |
Blue(RAL5571)/Silver grey (K9149) Or On Customer Request |
Material |
Housing: Aluminum alloy(size 25~90) / Cast iron(size 110~185) |
Worm wheel: Aluminum Bronze or Tin Bronze |
|
Worm shaft: 20CrMn Ti | |
Output Shaft: steel-45# |
|
Packing |
Carton, Honey Comb Carton, Wooden Case with wooden pallet |
Warranty | 1 Year |
Input Power | 0.09kw,0.18kw,1.1KW,1.5KW,2.2KW,3KW,4KW,5.5KW,7.5KW,11Kw and so on. |
Usages | Industrial Machine: Food Stuff, Ceramics, CHEMICAL, Packing, Dyeing,Wood working, Glass. |
IEC Flange | IEC standard flange or on customer request |
Lubricant | Synthetic oil or worm gear oil |
Company Profile
Exhibition
Customized Service
Certificate&Honor
Customer Comments
FAQ
1. How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
2. What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor information etc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
3. What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.
4. Do you sell motors?
We have stable motor suppliers who have been cooperating with us for a long-time. They can provide motors
with high quality.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Motor, Machinery, Agricultural Machinery |
---|---|
Function: | Distribution Power, Speed Changing, Speed Reduction, Speed Increase |
Layout: | Coaxial |
Samples: |
US$ 25/Piece
1 Piece(Min.Order) | Order Sample |
---|
Customization: |
Available
| Customized Request |
---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
---|
Payment Method: |
|
---|---|
Initial Payment Full Payment |
Currency: | US$ |
---|
Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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How do gear reducers contribute to energy efficiency in machinery and equipment?
Gear reducers play a significant role in enhancing energy efficiency in various machinery and equipment. Here’s how they contribute:
1. Speed Reduction: Gear reducers are commonly used to reduce the speed of the input shaft, allowing the motor to operate at a higher speed where it’s most efficient. This speed reduction helps match the motor’s optimal operating range, reducing energy consumption.
2. Torque Increase: Gear reducers can increase torque output while decreasing speed, enabling machinery to handle higher loads without the need for a larger, more energy-intensive motor.
3. Matching Load Requirements: By adjusting gear ratios, gear reducers ensure that the machinery’s output speed and torque match the load requirements. This prevents the motor from operating at unnecessary high speeds, saving energy.
4. Variable Speed Applications: In applications requiring variable speeds, gear reducers allow for efficient speed control without the need for continuous motor adjustments, improving energy usage.
5. Efficient Power Transmission: Gear reducers efficiently transmit power from the motor to the load, minimizing energy losses due to friction and inefficiencies.
6. Motor Downsizing: Gear reducers enable the use of smaller, more energy-efficient motors by converting their higher speed, lower torque output into the lower speed, higher torque needed for the application.
7. Decoupling Motor and Load Speeds: In cases where the motor and load speeds are inherently different, gear reducers ensure the motor operates at its most efficient speed while still delivering the required output to the load.
8. Overcoming Inertia: Gear reducers help overcome the inertia of heavy loads, making it easier for motors to start and stop, reducing energy consumption during frequent operation.
9. Precise Control: Gear reducers provide precise control over speed and torque, optimizing the energy consumption of machinery in processes that require accurate adjustments.
10. Regenerative Braking: In some applications, gear reducers can be used to capture and convert kinetic energy back into electrical energy during braking or deceleration, improving overall energy efficiency.
By efficiently managing speed, torque, and power transmission, gear reducers contribute to energy-efficient operation, reducing energy consumption, and minimizing the environmental impact of machinery and equipment.
How do gear reducers handle shock loads and sudden changes in torque?
Gear reducers are designed to handle shock loads and sudden changes in torque through several mechanisms that enhance their durability and reliability in challenging operating conditions.
1. Robust Construction: Gear reducers are constructed using high-strength materials and precision manufacturing techniques. This ensures that the gears, bearings, and other components can withstand sudden impacts and high torque fluctuations without deformation or failure.
2. Shock-Absorbing Features: Some gear reducer designs incorporate shock-absorbing features, such as flexible couplings, elastomeric elements, or torsionally flexible gear designs. These features help dampen and dissipate the energy from sudden shocks or torque spikes, reducing the impact on the entire system.
3. Torque Limiters: In applications where shock loads are common, torque limiters may be integrated into the gear reducer. These devices automatically disengage or slip when a certain torque threshold is exceeded, preventing damage to the gears and other components.
4. Overload Protection: Gear reducers can be equipped with overload protection mechanisms, such as shear pins or torque sensors. These mechanisms detect excessive torque and disengage the drive temporarily, allowing the system to absorb the shock or adjust to the sudden torque change.
5. Proper Lubrication: Adequate lubrication is essential for managing shock loads and sudden torque changes. High-quality lubricants reduce friction and wear, helping the gear reducer withstand dynamic forces and maintain smooth operation.
6. Dynamic Load Distribution: Gear reducers distribute dynamic loads across multiple gear teeth, which helps prevent localized stress concentrations. This feature minimizes the risk of tooth breakage and gear damage when subjected to sudden changes in torque.
By incorporating these design features and mechanisms, gear reducers can effectively handle shock loads and sudden changes in torque, ensuring the longevity and reliability of various industrial and mechanical systems.
Are there variations in gear reducer designs for specific tasks and applications?
Yes, gear reducer designs vary widely to suit specific tasks and applications across various industries. Manufacturers offer a range of gear reducer types and configurations to accommodate different requirements, including:
- Helical Gear Reducers: These are versatile and provide smooth and efficient torque transmission. They are commonly used in applications requiring high precision and moderate speed reduction, such as conveyors, mixers, and agitators.
- Bevel Gear Reducers: These are ideal for transmitting power between intersecting shafts. They are often used in heavy machinery, printing presses, and automotive applications.
- Worm Gear Reducers: These provide compact solutions and are suitable for applications with higher speed reduction requirements, such as conveyor systems, winches, and elevators.
- Planetary Gear Reducers: These offer high torque density and are used in applications demanding precise control, such as robotics, aerospace, and heavy-duty machinery.
- Parallel Shaft Gear Reducers: Commonly used in industrial machinery, these reducers are designed for high torque and reliability.
- Right-Angle Gear Reducers: These are used when space limitations require a change in shaft direction, commonly found in packaging equipment and conveyors.
Each type of gear reducer has unique features and benefits that make it suitable for specific tasks. Manufacturers often provide customization options to tailor gear reducers to the precise requirements of an application, including gear ratios, mounting options, and input/output configurations.
Therefore, the variation in gear reducer designs allows industries to select the most appropriate type based on factors such as torque, speed, space constraints, precision, and environmental conditions.
editor by CX 2024-05-17
China Professional Right Angle RV Series Electric Speed Reducer Motor Servo Worm Gear Reducer gearbox drive shaft
Product Description
Why Choose Us
Product Details
Type |
Worm Gear Speed Reducer/ gearbox |
Model |
WMRV 25/30/40/50/63/75/90/110/130/150/185 |
Ratio |
7.5,10,15,20,25,30,40,50,60,80,100. |
Color |
Blue(RAL5571)/Silver grey (K9149) Or On Customer Request |
Material |
Housing: Aluminum alloy(size 25~90) / Cast iron(size 110~185) |
Worm wheel: Aluminum Bronze or Tin Bronze |
|
Worm shaft: 20CrMn Ti | |
Output Shaft: steel-45# |
|
Packing |
Carton, Honey Comb Carton, Wooden Case with wooden pallet |
Warranty | 1 Year |
Input Power | 0.09kw,0.18kw,1.1KW,1.5KW,2.2KW,3KW,4KW,5.5KW,7.5KW,11Kw and so on. |
Usages | Industrial Machine: Food Stuff, Ceramics, CHEMICAL, Packing, Dyeing,Wood working, Glass. |
IEC Flange | IEC standard flange or on customer request |
Lubricant | Synthetic oil or worm gear oil |
Company Profile
Exhibition
Customized Service
Certificate&Honor
Customer Comments
FAQ
1. How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
2. What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor information etc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
3. What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.
4. Do you sell motors?
We have stable motor suppliers who have been cooperating with us for a long-time. They can provide motors
with high quality.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Motor, Machinery, Agricultural Machinery |
---|---|
Function: | Distribution Power, Speed Changing, Speed Reduction, Speed Increase |
Layout: | Coaxial |
Samples: |
US$ 25/Piece
1 Piece(Min.Order) | Order Sample |
---|
Customization: |
Available
| Customized Request |
---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
---|
Payment Method: |
|
---|---|
Initial Payment Full Payment |
Currency: | US$ |
---|
Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
---|
Can gear reducers be customized for specific industrial needs and requirements?
Yes, gear reducers can be customized to meet specific industrial needs and requirements. Manufacturers offer customization options to ensure that gear reducers are tailored to the unique demands of various applications:
1. Gear Ratio Selection: Gear reducers can be designed with specific gear ratios to achieve the desired speed reduction or increase, catering to the specific requirements of the machinery or equipment.
2. Shaft Configurations: Gear reducers can be configured with different shaft sizes, lengths, and orientations to fit seamlessly into existing systems or accommodate specific mounting arrangements.
3. Torque Capacity: Customized gear reducers can be designed to handle higher or lower torque loads based on the application’s operational requirements.
4. Environmental Considerations: Gear reducers can be customized with special coatings, materials, or seals to withstand harsh environments, extreme temperatures, or corrosive conditions.
5. Noise and Vibration Reduction: Custom designs can incorporate features to reduce noise and dampen vibrations, enhancing the overall operation and user experience.
6. Mounting and Connection Options: Manufacturers can adapt gear reducer designs to include specific mounting interfaces or connection methods that align with the equipment’s design.
7. Lubrication and Maintenance: Customized gear reducers can include features for easy maintenance, such as accessible lubrication points or monitoring systems.
8. Integration with Controls: Gear reducers can be customized to integrate seamlessly with control systems, sensors, or automation processes, enhancing system efficiency and performance.
By collaborating with manufacturers and providing detailed specifications, industries can obtain tailor-made gear reducers that address their specific operational needs and contribute to the success of their applications.
What role do gear ratios play in optimizing the performance of gear reducers?
Gear ratios play a crucial role in optimizing the performance of gear reducers by determining the relationship between input and output speeds and torques. A gear ratio is the ratio of the number of teeth between two meshing gears, and it directly influences the mechanical advantage and efficiency of the gear reducer.
1. Speed and Torque Conversion: Gear ratios allow gear reducers to convert rotational speed and torque according to the needs of a specific application. By selecting appropriate gear ratios, gear reducers can either reduce speed while increasing torque (speed reduction) or increase speed while decreasing torque (speed increase).
2. Mechanical Advantage: Gear reducers leverage gear ratios to provide mechanical advantage. In speed reduction configurations, a higher gear ratio results in a greater mechanical advantage, allowing the output shaft to deliver higher torque at a lower speed. This is beneficial for applications requiring increased force or torque, such as heavy machinery or conveyor systems.
3. Efficiency: Optimal gear ratios contribute to higher efficiency in gear reducers. By distributing the load across multiple gear teeth, gear reducers with suitable gear ratios minimize stress and wear on individual gear teeth, leading to improved overall efficiency and prolonged lifespan.
4. Speed Matching: Gear ratios enable gear reducers to match the rotational speeds of input and output shafts. This is crucial in applications where precise speed synchronization is required, such as in conveyors, robotics, and manufacturing processes.
When selecting gear ratios for a gear reducer, it’s important to consider the specific requirements of the application, including desired speed, torque, efficiency, and mechanical advantage. Properly chosen gear ratios enhance the overall performance and reliability of gear reducers in a wide range of industrial and mechanical systems.
How do gear reducers handle variations in input and output speeds?
Gear reducers are designed to handle variations in input and output speeds through the use of different gear ratios and configurations. They achieve this by utilizing intermeshing gears of varying sizes to transmit torque and control rotational speed.
The basic principle involves connecting two or more gears with different numbers of teeth. When a larger gear (driving gear) engages with a smaller gear (driven gear), the rotational speed of the driven gear decreases while the torque increases. This reduction in speed and increase in torque enable gear reducers to efficiently adapt to variations in input and output speeds.
The gear ratio is a critical factor in determining how much the speed and torque change. It is calculated by dividing the number of teeth on the driven gear by the number of teeth on the driving gear. A higher gear ratio results in a greater reduction in speed and a proportionate increase in torque.
Planetary gear reducers, a common type, use a combination of gears including sun gears, planet gears, and ring gears to achieve different speed reductions and torque enhancements. This design provides versatility in handling variations in speed and torque requirements.
In summary, gear reducers handle variations in input and output speeds by using specific gear ratios and gear arrangements that enable them to efficiently transmit power and control motion characteristics according to the application’s needs.
editor by CX 2024-05-17
China manufacturer Hydraulic Speed Planetary Gearbox Bl300 Series planetary gearbox electric motor
Product Description
Model: BL3N.m
The installation and overall dimension of planetary gearboxes are strictly designed in accordance with Italy and American manufacturers, so they can be completely interchangeable with CZPT ED, ET, EQ, EM, EC and EL series, CZPT 300 series and Dinamicoil RE, RA series on performance and connection dimensions. They are the ideal product to replace those Italian products.
Features:
1. Gear Unit Version:
in line or right angle (with screw bevel pair Gleason)
2. Output Configuration:
Foot and flange mounted
3. Output shaft:
CZPT with key, splined, splined hollow, hollow shaft with shrink disc
3. Gear Unit Input Configurations:
IEC-normalized Motor Adaptors or CZPT Input Shaft
3. Main Brake Motor Features:
DC and AC brake
Hydraulic Brake:
Fast Braking and/or brake releasing through
4. Mounting dimension is available on request.
5. Brake, balance valve, shuttle valve and the distributor which can integrate all kinds of function valve are also available on request.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Industry |
---|---|
Hardness: | Hardened |
Type: | Planetary Gearbox |
Ratio: | 3.5-400 |
Output Torque: | 1000-450000nm |
Material: | Stainless Steel |
Customization: |
Available
| Customized Request |
---|
Benefits of a Planetary Gearbox With Output Shaft
The output shaft of a Planetary Gearbox connects to the driven wheels, while the input shaft comes from the engine. These gears are interlinked and create a wide range of gear reductions, which are necessary to get a vehicle rolling comfortably. Gear reductions are the place where the various “gears” are located. Here are some examples. They can help you determine what you need for your vehicle. You might also want to learn about planetary gears.
Planetary gearboxes
Modern cars are most likely equipped with planetary gearboxes. If you’re unsure if your vehicle uses planetary gears, you should first consult your car’s owner’s manual. If not, contact your dealership’s service department for more information. Otherwise, you can do a quick search on the internet to find out whether your car has a planetary gearbox. These gearboxes are generally more complex than ordinary gears. Additionally, they are equipped with more parts and require lubrication.
In addition to their low noise levels, planetary gearboxes are also remarkably efficient at transmission. These features make them ideal for applications requiring high torque and small footprints. Unfortunately, there are many different types of planetary gearboxes on the market, making it difficult to find the right one. The following article will give you some guidelines to help you choose the right planetary gearbox for your needs. Let’s take a look!
Planetary gears
A planetary gearbox has two main components: the sun gear (also known as the central or input) and the planet gears (also known as outer or peripheral). These gears are connected together by a carrier to the output shaft of the machine. In some applications, it is necessary to use a planetary gearbox with lubrication to prevent wear and tear. A planetary gearbox also has a small ring gear that helps hold the planet gears together.
The main advantage of a planetary gearbox is that it uses several teeth that engage at once, allowing for high-speed reduction with a small number of gears. Because the gears are relatively small, they have lower inertia than their larger counterparts. Planetary gearboxes are compact, which makes them popular for space-constrained applications. Because of their compact size and efficiency, planetary gearboxes are also commonly used in motor vehicles.
Planetary gearboxes with output shaft
For high-speed, dynamic applications, planetary gearbox units with output shaft provide the optimal solution. Thanks to their low inertia, these gearheads deliver superior performance in many industrial applications. Additionally, their wide range of variants allows users to select the perfect product for their application. This article examines some of the key benefits of planetary gearboxes with output shaft. Read on to learn more.
The planetary gearbox has two major components: a sun gear and planet gears. The sun gear is usually the input gear, while the planet gears are located at the outer edges of the system casing. Planet gears are held together by a carrier that is connected to the output shaft. Before choosing a particular gearbox for your application, make sure that you check the specific requirements and the environment to which the unit will be subjected.
A planetary gearbox has less stages of gears, and thus lower backlash compared to spur gearboxes. Backlash is lost motion that occurs when the teeth of the gears are out of perfect alignment. This problem is common in all gears, but is significantly less in planetary gearboxes. As such, planetary gearboxes are more efficient. They can also be customized according to the specific engine model and motor flange.
Planetary gearboxes with carrier
A planetary gearbox is a type of gearbox with three or more stages. They have a sun gear, which is usually the input gear, and planet gears, also called the outer gears. The carrier that connects the planet gears to the output shaft is called a ring gear. A planetary gearbox is generally designed to meet specific application and environmental requirements, but there are some factors to consider when choosing one.
The compact footprint of planetary gear sets results in high heat dissipation. This can be a problem in applications with sustained performance or high speeds. As a result, planetary gear sets often include lubricants, which present a cooling effect while also reducing noise and vibration. Some planetary gears even feature a carrier to make the installation process easier. Here are some things to keep in mind when choosing a planetary gear set.
Planetary gearboxes with carrier have several advantages over other types of gearboxes. Unlike conventional gearboxes, planetary gears have a common central shaft, and the tangential forces between the gears cancel out at the center of the ring gear. Because of this, planetary gearboxes are commonly used in input/output applications, and their compact size allows for a wide range of gear reductions. These gears can also produce higher torque density.
Planetary gearboxes with traction
Planetary gears are similar to the planetary system, in that each pinion rotates around a sun gear. The output of the planetary gear unit is lower than the drive rotation speed, but the torque is higher. As the number of planet gear wheels increases, so does the torque. Planetary gear systems contain three to four planet gears, and each is in constant mesh with the others. Power applied to any one member rotates the entire assembly.
Typical applications for planetary gear sets include high-precision motion control. In these applications, high torque, torsional stiffness, and low backlash are required. Planetary gear sets are also ideal for motors with higher speeds. A number of factors contribute to the reliability of these devices. The low backlash and large torque capacity of a planetary gear motor allow them to be used in a wide range of applications.
Planetary gearboxes with electric motors
If you’re in the market for a new gearbox, you may have already heard about planetary gearboxes. The planetary gearbox is a high-efficiency, low-noise gearbox. CZPT manufactures high-torque planetary gearboxes with low backlash. They also make economy planetary gearboxes for lower loads. However, with so many different types available, choosing the right one for your needs can be challenging.
These planetary gearboxes are a compact alternative to conventional pinion-and-gear reducers. They offer high-speed reduction and high torque transfer, and are often used for space-constrained applications. But before you can understand how they work, you’ll need to understand a little about their construction. There are a few things to look for that you may not have noticed before.
The most common type of planetary gearbox is a PM81/LN. It features a set of DC brush motors with diameter 77mm, a stator, and two or more outer gears. Each of these gears is connected to an output shaft through a carrier. They can also be used with brakes, encoders, or a clutch. A planetary gearbox is one of the most reliable gearbox types on the market.
Planetary gearboxes with hydraulic motors
A planetary gearbox is a combination of two gears, the sun and the planets. The sun gear rotates at high speed, while the planets roll around and orbit around the ring gear. The output shaft has the same direction of rotation as the input shaft. The benefits of a planetary gearbox include high reduction ratios, efficiency, space-saving compactness, and higher overload capacity. These gears are also more stable and compact, and they do not suffer from self-locking properties.
Planetary gearboxes are a highly efficient way to power hydraulic lifts. They can be input via electric, hydraulic, or air motors. The drive arrangement can be mounted on a bare shaft, splined shaft, or a parallel keyed input shaft. Depending on the application, bespoke gearboxes can be manufactured with a variety of features and functions.
Planetary gearboxes with combustion engines
There are many different applications of planetary gear sets. The most common is the distribution of power between two wheels in a car’s drive axle. Four-wheel drives use two axle differentials, which are further augmented by a centre differential. Hybrid electric vehicles use summation gearboxes to distribute power from the combustion engine to the wheels and to an electric motor. Planetary gear sets also combine the two different types of motors to form one hybrid vehicle.
To understand how planetary gear sets work, it is important to understand the underlying mechanical principles. For example, Fig. 4.6 shows a stick diagram illustrating two planetary gear sets connected by a lever. The two levers are the same length, so the system is analogous to a single lever. When calculating the torque, it is essential to consider the lever diagram. Similarly, if two gear sets are connected by vertical links, the horizontal links must be horizontal.
editor by Dream 2024-05-16
China supplier Aluminum Case Small Worm Gear Reducer with Large Torque for Conveyors comer gearbox
Product Description
Product Description
Aluminum Case Small Worm Gear Speed Reducer is a new-generation of products developed by our factory on the basis of introducing foreign advanced technology.
Excellent Features:
– Made of high-quality aluminium alloy, light weight and non-rusting;
– Large output torgue;
– Smooth running and low noise;
– High radiating efficiency;
– Good-looking appearance, durable service life and small volume;
– Suitable for omni-bearing installation.
Detailed Photos
Images of Aluminum Case Small Worm Gear Speed Reducer
Packaging & Shipping
Packing Images of Aluminum Case Small Worm Gear Speed Reducer
Inner Packing: PP bag with carton;
Outer Packing: Wooden case;
Shipment: 14-20 days CHINAMFG receiving the deposit.
Related Products
SEW Type Gearbox with Motor
FR Helical Gearbox with Motor
Cast Iron Worm Gearbox
Bonfiglio Type Shaft Mounted Gearbox
SMR Shaft Mounted Gearbox
Dodge TXT Type Shaft Mounted Gearbox
About Us
CHINAMFG GROUP is the first and largest worm gearbox manufacturer in China, established in 1976, specialising in the production of a wide variety of transmission machinery. With more than 40 years experience in the industry, our assets now total 117.2 million dollars, and we have 2 subsidiary companies, 8 holding companies, and 12 joint-stock companies.
We can produce 400,000 units of worm gearboxes, 100,000 units of gear reducers, 50,000 units of other speed reducers, 150,000 units of flexible couplings, and 100,000 units of speed-reducer accessories every year.
70% of our products have been exported to 40 more countries, and our customers come from Italy, Germany, USA, Canada, Spain, UK, India, Mexico, Brazil, Argentina, Turkey, Singapore and other main industrial countries. 30% of them are OEM made for direct manufacturers of other products.
FAQ
Q1. Is your quality good?
A1: Quality never tell lies, we’re the largest manufacturer and exporter of worm gear reducer in Asia, the first reducers and gearboxes manufacturer in China, who has been given license since 1993. Also, we had achieved ISO9001 and CE Certificate among all manufacturers.
Q2. How is your price? Can you offer any discount?
A2: We will give the best price we can base on your needs and the quantities.
Q3. Do you offer any visiting?
A3: Yes! We sincerely invite you to visit us! We can pick you from airport, railway station and so on. Also, we can arrange housing for you. Please let us know in advanced.
Q4. When is the best time to contact you?
A4: You can contact us by email any time, we will reply you ASAP. If you want contact by phone, our working hour is Mon-Sat 9am-17:30pm.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Motor, Motorcycle, Machinery |
---|---|
Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Layout: | Vertical |
Gear Shape: | Bevel Gear |
Step: | Single-Step |
Customization: |
Available
| Customized Request |
---|
How do gear reducers enhance the efficiency of conveyor systems and robotics?
Gear reducers play a significant role in improving the efficiency of both conveyor systems and robotics by optimizing speed, torque, and control. Here’s how they contribute:
Conveyor Systems:
In conveyor systems, gear reducers enhance efficiency in the following ways:
- Speed Control: Gear reducers allow precise control over the rotational speed of conveyor belts, ensuring that materials are transported at the desired speed for efficient production processes.
- Torque Adjustment: By adjusting gear ratios, gear reducers provide the necessary torque to handle varying loads and prevent overloading, minimizing energy wastage.
- Reverse Operation: Gear reducers enable smooth bidirectional movement of conveyor belts, facilitating tasks such as loading, unloading, and distribution without the need for additional components.
- Synchronization: Gear reducers ensure synchronized movement of multiple conveyor belts in complex systems, optimizing material flow and minimizing jams or bottlenecks.
Robotics:
In robotics, gear reducers enhance efficiency through the following means:
- Precision Movement: Gear reducers provide precise control over the movement of robot joints and arms, enabling accurate positioning and manipulation of objects.
- Reduced Inertia: Gear reducers help reduce the inertia experienced by robotic components, allowing for quicker and more responsive movements while conserving energy.
- Compact Design: Gear reducers offer a compact and lightweight solution for achieving various motion profiles in robotic systems, allowing for efficient use of space and resources.
- Torque Amplification: By amplifying torque from the motor, gear reducers enable robots to handle heavier loads and perform tasks that require greater force, enhancing their overall capabilities.
By providing precise speed control, torque adjustment, and reliable motion transmission, gear reducers optimize the performance of conveyor systems and robotics, leading to improved efficiency, reduced energy consumption, and enhanced operational capabilities.
Can gear reducers be used for both speed reduction and speed increase?
Yes, gear reducers can be utilized for both speed reduction and speed increase, depending on their design and arrangement. The functionality to either decrease or increase rotational speed is achieved by altering the arrangement of gears within the gearbox.
1. Speed Reduction: In speed reduction applications, a gear reducer is designed with gears of different sizes. The input shaft connects to a larger gear, while the output shaft is connected to a smaller gear. As the input shaft rotates, the larger gear turns the smaller gear, resulting in a decrease in output speed compared to the input speed. This configuration provides higher torque output at a lower speed, making it suitable for applications that require increased force or torque.
2. Speed Increase: For speed increase, the gear arrangement is reversed. The input shaft connects to a smaller gear, while the output shaft is connected to a larger gear. As the input shaft rotates, the smaller gear drives the larger gear, resulting in an increase in output speed compared to the input speed. However, the torque output is lower than that of speed reduction configurations.
By choosing the appropriate gear ratios and arrangement, gear reducers can be customized to meet specific speed and torque requirements for various industrial applications. It’s important to select the right type of gear reducer and configure it correctly to achieve the desired speed reduction or speed increase.
What are the benefits of using a gear reducer in industrial applications?
Gear reducers offer several benefits that make them indispensable in various industrial applications:
1. Speed Reduction: Gear reducers allow the reduction of high-speed input from motors or engines to lower, more usable output speeds for specific applications, ensuring proper equipment operation and safety.
2. Torque Increase: By leveraging the mechanical advantage of gear ratios, gear reducers can significantly increase torque output, enabling the handling of heavy loads and providing the necessary power for tasks such as lifting, conveying, and processing.
3. Precise Control: Gear reducers enable fine-tuning of rotational speed and torque, providing precise control over machinery and processes, which is crucial in industries like manufacturing, material handling, and robotics.
4. Shock Load Absorption: Gear reducers can absorb and dampen sudden shocks or changes in load, protecting both the machinery and connected components from abrupt forces that could otherwise lead to damage.
5. Versatility: With various gear types (e.g., spur, helical, worm) and designs, gear reducers can be tailored to different applications, including those requiring specific speed ratios, torque ranges, and environmental conditions.
6. Efficient Power Transmission: Gear reducers offer high mechanical efficiency, minimizing energy loss during power transmission, which is especially valuable in energy-conscious industries.
7. Compact Design: Gear reducers provide a compact solution for transmitting power and adjusting speeds, making them suitable for installations with space constraints.
8. Reliability and Longevity: Well-designed and properly maintained gear reducers can offer extended service life, contributing to reduced downtime and maintenance costs.
Overall, gear reducers enhance the performance, efficiency, and reliability of industrial equipment, making them essential components in a wide range of applications across various industries.
editor by CX 2024-05-16
China Professional CZPT Gfw7 Winch Drive 4500nm Planetary Gearbox with Great quality
Product Description
Planetary winch gearboxes of the HFW series are composed of 18 finely spaced frame sizes. The compact design allows the gearbox to be integrated into the winch drum. The failsafe brake can be integrated inside the gearbox or mounted externally, with common lubrication for the gears. Electrically driven versions are available with both in-line and right-angle configurations. Torque ratings are organized by FEM class, in accordance with minimum approved class safety factors for gears.
Features:
Compact structure and space-saving design
Robust main bearing system
High torque capacity
High load capacity
Integrated static multiple disk parking brake
Optional Disconnect device for towing
Optional Quick disconnection device
Simple mounting
Easy oil change
Low-noise running operation
Class approval program
ATEX conformity on demand
Torque ratings are organized by FEM class
The failsafe brake can be integrated inside the gearbox or mounted externally, with common lubrication for the gears
Specifications:
Model | HFT007W | ||||||
Max. output torque: | 4500 N.m | ||||||
Input speed |
up to 4,000 rpm |
||||||
Ratio: |
|
||||||
Brake options |
Hydraulically released parking brake on request |
||||||
Dynamic Loading: | 194KN | ||||||
Static Loading: | 325KN | ||||||
Applicable motors: | Cartridge axial piston hydraulic motors Flanged axial piston hydraulic motors Hydraulic orbit motors Electrical motors
|
||||||
Application: | Marine: Ship crane, mobile harbour crane, heavy duty crane, shipyard cranes, handling equipment Construction machine: Cable excavator, drilling rig, crane |
In conclusion, ELITE Hydraulic offers quality, value, and professional power transmission solutions that cater to a wide variety of industries. With their expertise, experience, and commitment to customer satisfaction, you can be sure that you’re in safe hands when working with them. Whether you need travel gearbox, electrical drive, travel drive,slew gearbox,winche gearbox,cutter gearbox,truck mixer gearbox,twin shaft mixer or other hydraulic transmission solutions, you can trust ELITE Hydraulic to provide you with the best possible solutions. Contact them today to learn more about their power transmission products and services.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Motor, Motorcycle, Machinery, Agricultural Machinery |
---|---|
Function: | Change Drive Torque, Speed Changing, Speed Reduction |
Hardness: | Hardened Tooth Surface |
Step: | Three-Step |
Type: | Planetary Gear Box |
Warranty: | 18 Months |
Customization: |
Available
| Customized Request |
---|
Challenges in Achieving High Gear Ratios with Compactness in Planetary Gearboxes
Designing planetary gearboxes with high gear ratios while maintaining compactness presents several challenges:
- Space Constraints: As the gear ratio increases, the number of gear stages required also increases. This can lead to larger gearbox sizes, which may be challenging to accommodate in applications with limited space.
- Bearing Loads: Higher gear ratios often result in increased loads on the bearings and other components due to the redistribution of forces. This can impact the durability and lifespan of the gearbox.
- Efficiency: Each gear stage introduces losses due to friction and other factors. With multiple stages, the overall efficiency of the gearbox can decrease, affecting its energy efficiency.
- Complexity: Achieving high gear ratios can require complex gear arrangements and additional components, which can lead to increased manufacturing complexity and costs.
- Thermal Effects: Higher gear ratios can lead to greater heat generation due to increased friction and loads. Managing thermal effects becomes crucial to prevent overheating and component failure.
To address these challenges, gearbox designers use advanced materials, precise machining techniques, and innovative bearing arrangements to optimize the design for both compactness and performance. Computer simulations and modeling play a critical role in predicting the behavior of the gearbox under different operating conditions, helping to ensure reliability and efficiency.
Advantages of Backlash Reduction Mechanisms in Planetary Gearboxes
Backlash reduction mechanisms in planetary gearboxes offer several advantages that contribute to improved performance and precision:
Improved Positioning Accuracy: Backlash, or the play between gear teeth, can lead to positioning errors in applications where precise movement is crucial. Reduction mechanisms help minimize or eliminate this play, resulting in more accurate positioning.
Better Reversal Characteristics: Backlash can cause a delay in reversing the direction of motion. With reduction mechanisms, the reversal is smoother and more immediate, making them suitable for applications requiring quick changes in direction.
Enhanced Efficiency: Backlash can lead to energy losses and reduced efficiency due to the impacts between gear teeth. Reduction mechanisms minimize these impacts, improving overall power transmission efficiency.
Reduced Noise and Vibration: Backlash can contribute to noise and vibration in gearboxes, affecting both the equipment and the surrounding environment. By reducing backlash, the noise and vibration levels are significantly decreased.
Better Wear Protection: Backlash can accelerate wear on gear teeth, leading to premature gearbox failure. Reduction mechanisms help distribute the load more evenly across the teeth, extending the lifespan of the gearbox.
Enhanced System Stability: In applications where stability is crucial, such as robotics and automation, backlash reduction mechanisms contribute to smoother operation and reduced oscillations.
Compatibility with Precision Applications: Industries such as aerospace, medical equipment, and optics require high precision. Backlash reduction mechanisms make planetary gearboxes suitable for these applications by ensuring accurate and reliable motion.
Increased Control and Performance: In applications where control is critical, such as CNC machines and robotics, reduction mechanisms provide better control over the motion and enable finer adjustments.
Minimized Error Accumulation: In systems with multiple gear stages, backlash can accumulate, leading to larger positioning errors. Reduction mechanisms help minimize this error accumulation, maintaining accuracy throughout the system.
Overall, incorporating backlash reduction mechanisms in planetary gearboxes leads to improved accuracy, efficiency, reliability, and performance, making them essential components in precision-driven industries.
Factors to Consider When Selecting a Planetary Gearbox
Choosing the right planetary gearbox for a specific application involves considering various factors to ensure optimal performance and compatibility. Here are the key factors to keep in mind:
- Load Requirements: Determine the torque and speed requirements of your application. Planetary gearboxes offer different torque and speed ratios, so selecting the appropriate gearbox with the right load capacity is crucial.
- Ratio: Evaluate the gear reduction ratio needed to achieve the desired output speed and torque. Planetary gearboxes come in various gear ratios, allowing you to customize the output characteristics.
- Efficiency: Consider the gearbox’s efficiency, as it affects energy consumption and heat generation. Higher efficiency gearboxes minimize power losses during transmission.
- Size and Compactness: Planetary gearboxes are known for their compact size, but it’s essential to choose a size that fits within the available space while meeting performance requirements.
- Mounting Configuration: Determine how the gearbox will be mounted in your application. Planetary gearboxes can have different mounting options, including flange, shaft, or foot mountings.
- Input and Output Types: Select the appropriate input and output shaft configurations, such as male, female, keyed, splined, or hollow shafts, to ensure compatibility with your equipment.
- Environment: Consider the operating environment, including temperature, humidity, dust, and potential exposure to chemicals. Choose a gearbox with appropriate seals and materials to withstand the conditions.
- Accuracy: Some applications require precise motion control. If accuracy is essential, choose a gearbox with minimal backlash and high gear mesh quality.
- Service Life and Reliability: Evaluate the gearbox’s expected service life and reliability based on the manufacturer’s specifications. Choose a reputable manufacturer known for producing reliable products.
- Backlash: Backlash is the play between gears that can affect positioning accuracy. Depending on your application, you might need a gearbox with low backlash or a method to compensate for it.
- Budget: Consider your budget constraints while balancing performance requirements. Sometimes, investing in a higher-quality gearbox upfront can lead to long-term cost savings through reduced maintenance and downtime.
By carefully considering these factors and consulting with gearbox manufacturers or experts, you can select a planetary gearbox that best meets the unique demands of your application.
editor by CX 2024-05-16
China factory F57 Series Helical Gear Reducer Manufacturer cycloidal gearbox
Product Description
Detailed Photos
Product Description
High modular design, flexible mounting mode.
Integrated casting housing,compact dimension, stable transmitting and low noise level.
Perfect oil leakage preventing makes the good sealings and can be used in wide range of industry.
Advanced gear grinding and modified profile, high loading support and more safe operation.
High efficiency and save power.
Save cost and low maintenance.
Main applied for
Harbor and shipping
Hoist and transport
Electric power
Coal mining
Cement and construction
Paper and light industry
Product Parameters
Housing material |
Cast iron/Ductile iron |
Housing hardness |
HBS190-240 |
Gear material |
20CrMnTi alloy steel |
Surface hardness of gears |
HRC58°~62 ° |
Gear core hardness |
HRC33~40 |
Input / Output shaft material |
42CrMo alloy steel |
Input / Output shaft hardness |
HRC25~30 |
Machining precision of gears |
accurate grinding, 6~5 Grade |
Lubricating oil |
GB L-CKC220-460, Shell Omala220-460 |
Heat treatment |
tempering, cementiting, quenching, etc. |
Efficiency |
94%~96% (depends on the transmission stage) |
Noise (MAX) |
60~68dB |
Temp. rise (MAX) |
40°C |
Temp. rise (Oil)(MAX) |
50°C |
Vibration |
≤20µm |
Backlash |
≤20Arcmin |
Brand of bearings |
China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, SKF, FAG, INA, NSK. |
Brand of oil seal |
CHINAMFG — ZheJiang or other brands requested |
Our Advantages
Packaging & Shipping
Certifications
Company Profile
Xihu (West Lake) Dis.ng Transmission Equipment Co., Ltd. located HangZhou city, ZHangZhoug, as 1 professional
manufacturer and exporter of cycloidal pin wheel reducer,worm reducer, gear reducer, gearbox ,
AC motor and relative spare parts, owns rich experience in this line for many years.
We are 1 direct factory, with advanced production equipment, the strong development team and
producing capacity to offer quality products for customers.
Our products widely served to various industries of Metallurgy, Chemicals, textile,medicine,wooden
etc. Main markets: China, Africa,Australia,Vietnam, Turkey,Japan, Korea, Philippines…
Welcome to ask us any questions, good offer always for you for long term business.
FAQ
Q: Are you trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock.
Q: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to accept trial order for quality testing.
Q:How to choose a gearbox which meets your requirement?
A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
Q: What information shall we give before placing a purchase order?
A:a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Motor, Machinery, Marine, Agricultural Machinery |
---|---|
Hardness: | Hardened Tooth Surface |
Installation: | 90 Degree |
Layout: | Coaxial |
Gear Shape: | Bevel Gear |
Step: | Single-Step |
Samples: |
US$ 200/Piece
1 Piece(Min.Order) | |
---|
Can you provide real-world examples of products that use gear reducer technology?
Certainly! Gear reducer technology is widely used in various industries and products to enhance performance and efficiency. Here are some real-world examples:
1. Industrial Machinery: Gear reducers are commonly used in manufacturing machinery, such as conveyor systems, material handling equipment, and assembly lines, where they help control speed and torque for precise operations.
2. Wind Turbines: Wind turbines utilize gear reducers to transform the low rotational speed of the wind turbine rotor into the higher speed needed for electricity generation, optimizing energy conversion.
3. Automotive Transmissions: Automobiles use gear reducers as part of their transmissions to optimize power delivery from the engine to the wheels, allowing the vehicle to operate efficiently at different speeds.
4. Robotics: Robotic systems rely on gear reducers to control the movement and articulation of robot arms, enabling precise and controlled motion for various applications.
5. Printing Presses: Gear reducers are integral to printing presses, ensuring accurate and synchronized movement of printing plates, rollers, and paper feed mechanisms.
6. Conveyor Belts: Conveyor systems in industries like mining, agriculture, and logistics use gear reducers to regulate the movement of materials along the conveyor belts.
7. Packaging Machinery: Gear reducers play a crucial role in packaging machines, controlling the speed and movement of packaging materials, filling mechanisms, and sealing components.
8. Cranes and Hoists: Cranes and hoists rely on gear reducers to lift heavy loads with precision and control, ensuring safe and efficient material handling.
9. Pumps and Compressors: Gear reducers are utilized in pumps and compressors to regulate fluid flow and pressure, optimizing energy usage in fluid transportation systems.
10. Agriculture Equipment: Tractors and other agricultural machinery use gear reducers to adjust the speed and power delivery for different tasks, such as plowing, planting, and harvesting.
These examples demonstrate the diverse applications of gear reducer technology across various industries, showcasing their role in enhancing efficiency, control, and performance in a wide range of products and systems.
What maintenance practices are essential for prolonging the lifespan of gear reducers?
Proper maintenance is crucial for extending the lifespan and ensuring optimal performance of gear reducers. Here are essential maintenance practices:
- 1. Lubrication: Regular lubrication of gear reducers is vital to reduce friction, wear, and heat generation. Use the recommended lubricant and follow the manufacturer’s guidelines for lubrication intervals.
- 2. Inspection: Routinely inspect gear reducers for signs of wear, damage, or leaks. Check for unusual noises, vibrations, or temperature increases during operation.
- 3. Alignment: Ensure proper alignment of the input and output shafts. Misalignment can lead to increased wear, noise, and reduced efficiency. Align the components according to the manufacturer’s specifications.
- 4. Cooling and Ventilation: Maintain proper cooling and ventilation to prevent overheating. Ensure that cooling fans and vents are clean and unobstructed.
- 5. Seal Maintenance: Inspect and replace seals as needed to prevent contaminants from entering the gear reducer. Contaminants can lead to accelerated wear and reduced performance.
- 6. Bolts and Fasteners: Regularly check and tighten bolts and fasteners to prevent loosening during operation, which can cause misalignment or component damage.
- 7. Replacing Worn Components: Replace worn or damaged components, such as gears, bearings, and seals, with genuine parts from the manufacturer.
- 8. Vibration Analysis: Conduct periodic vibration analysis to identify potential issues early. Excessive vibration can indicate misalignment or component wear.
- 9. Maintenance Records: Keep detailed maintenance records, including lubrication schedules, inspection dates, and component replacements. This helps track the history of the gear reducer and aids in future maintenance planning.
- 10. Training: Provide proper training to maintenance personnel on gear reducer maintenance and troubleshooting techniques.
By adhering to these maintenance practices, you can maximize the lifespan of your gear reducers, minimize downtime, and ensure reliable operation in your industrial processes.
How do gear reducers handle variations in input and output speeds?
Gear reducers are designed to handle variations in input and output speeds through the use of different gear ratios and configurations. They achieve this by utilizing intermeshing gears of varying sizes to transmit torque and control rotational speed.
The basic principle involves connecting two or more gears with different numbers of teeth. When a larger gear (driving gear) engages with a smaller gear (driven gear), the rotational speed of the driven gear decreases while the torque increases. This reduction in speed and increase in torque enable gear reducers to efficiently adapt to variations in input and output speeds.
The gear ratio is a critical factor in determining how much the speed and torque change. It is calculated by dividing the number of teeth on the driven gear by the number of teeth on the driving gear. A higher gear ratio results in a greater reduction in speed and a proportionate increase in torque.
Planetary gear reducers, a common type, use a combination of gears including sun gears, planet gears, and ring gears to achieve different speed reductions and torque enhancements. This design provides versatility in handling variations in speed and torque requirements.
In summary, gear reducers handle variations in input and output speeds by using specific gear ratios and gear arrangements that enable them to efficiently transmit power and control motion characteristics according to the application’s needs.
editor by CX 2024-05-16
China OEM Low Cost Planetary Reducer Gearbox of Elite Hydraulic with Great quality
Product Description
Elite GFT Travel Drives are unsurpassed by any crawler or milling machines. Thanks to compact, rugged design, high torque and load capabilities, and optional mechanical lifetime seals, these solutions are the best possible option for the machine. All units are available with a fail-safe parking brake and most have the option of cartridge type fixed or variable systems.
Features:
Compact structure and space-saving design
Robust main bearing system
High torque capacity
High load capacity
Integrated static multiple disk parking brake
Optional Disconnect device for towing
Optional Quick disconnection device
Simple mounting
Easy oil change
Low-noise running operation
Specifications:
Model | HFT017T3 |
Max. output torque: | 17000 N.m |
Input speed |
up to 4,000 rpm |
Ratio: | 76,113,140,153 |
Brake options |
Hydraulically released parking brake on request |
Dynamic Loading: | 160KN |
Static Loading: | 332 KN |
Applicable motors: | Cartridge axial piston hydraulic motors Flanged axial piston hydraulic motors Hydraulic orbit motors Electrical motors (KC38,KC45) |
Application: | Travel for Track, Chain and Wheel driving machines |
In conclusion, ELITE Hydraulic offers quality, value, and professional power transmission solutions that cater to a wide variety of industries. With their expertise, experience, and commitment to customer satisfaction, you can be sure that you’re in safe hands when working with them. Whether you need travel gearbox, electrical drive, travel drive,slew gearbox,winche gearbox,cutter gearbox,truck mixer gearbox,twin shaft mixer or other hydraulic transmission solutions, you can trust ELITE Hydraulic to provide you with the best possible solutions. Contact them today to learn more about their power transmission products and services.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery |
---|---|
Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Layout: | Expansion |
Gear Shape: | Cylindrical Gear |
Step: | Three-Step |
Customization: |
Available
| Customized Request |
---|
Planetary Gearbox
This article will explore the design and applications of a planetary gearbox. The reduction ratio of a planetary gearbox is dependent on the number of teeth in the gears. The ratios of planetary gearboxes are usually lower than those of conventional mechanical transmissions, which are mainly used to drive engines and generators. They are often the best choice for heavy-duty applications. The following are some of the advantages of planetary gearboxes.
planetary gearboxes
Planetary gearboxes work on a similar principle to solar systems. They rotate around a center gear called the sun gear, and two or more outer gears, called planet gears, are connected by a carrier. These gears then drive an output shaft. The arrangement of planet gears is similar to that of the Milky Way’s ring of planets. This arrangement produces the best torque density and stiffness for a gearbox.
As a compact alternative to normal pinion-and-gear reducers, planetary gearing offers many advantages. These characteristics make planetary gearing ideal for a variety of applications, including compactness and low weight. The efficiency of planetary gearing is enhanced by the fact that ninety percent of the input energy is transferred to the output. The gearboxes also have low noise and high torque density. Additionally, their design offers better load distribution, which contributes to a longer service life.
Planetary gears require lubrication. Because they have a smaller footprint than conventional gears, they dissipate heat well. In fact, lubrication can even lower vibration and noise. It’s also important to keep the gears properly lubricated to prevent the wear and tear that comes with use. The lubrication in planetary gears also helps keep them operating properly and reduces wear and tear on the gears.
A planetary gearbox uses multiple planetary parts to achieve the reduction goal. Each gear has an output shaft and a sun gear located in the center. The ring gear is fixed to the machine, while the sun gear is attached to a clamping system. The outer gears are connected to the carrier, and each planetary gear is held together by rings. This arrangement allows the planetary gear to be symmetrical with respect to the input shaft.
The gear ratio of a planetary gearbox is defined by the sun gear’s number of teeth. As the sun gear gets smaller, the ratio of the gear will increase. The ratio range of planetary gears ranges from 3:1 to ten to one. Eventually, however, the sun gear becomes too small, and the torque will fall significantly. The higher the ratio, the less torque the gears can transmit. So, planetary gears are often referred to as “planetary” gears.
Their design
The basic design of a Planetary Gearbox is quite simple. It consists of three interconnecting links, each of which has its own torque. The ring gear is fixed to the frame 0 at O, and the other two are fixed to each other at A and B. The ring gear, meanwhile, is attached to the planet arm 3 at O. All three parts are connected by joints. A free-body diagram is shown in Figure 9.
During the development process, the design team will divide the power to each individual planet into its respective power paths. This distribution will be based on the meshing condition of all gears in the system. Then, the design team will proceed to determine the loads on individual gear meshes. Using this method, it is possible to determine the loads on individual gear meshes and the shape of ring gear housing.
Planetary Gearboxes are made of three gear types. The sun gear is the center, which is connected to the other two gears by an internal tooth ring gear. The planet pinions are arranged in a carrier assembly that sets their spacing. The carrier also incorporates an output shaft. The three components in a Planetary Gearbox mesh with each other, and they rotate together as one. Depending on the application, they may rotate at different speeds or at different times.
The planetary gearbox’s design is unique. In a planetary gearbox, the input gear rotates around the central gear, while the outer gears are arranged around the sun gear. In addition, the ring gear holds the structure together. A carrier connects the outer gears to the output shaft. Ultimately, this gear system transmits high torque. This type of gearbox is ideal for high-speed operations.
The basic design of a Planetary Gearbox consists of multiple contacts that must mesh with each other. A single planet has an integer number of teeth, while the ring has a non-integer number. The teeth of the planets must mesh with each other, as well as the sun. The tooth counts, as well as the planet spacing, play a role in the design. A planetary gearbox must have an integer number of teeth to function properly.
Applications
In addition to the above-mentioned applications, planetary gearing is also used in machine tools, plastic machinery, derrick and dock cranes, and material handling equipments. Further, its application is found in dredging equipment, road-making machinery, sugar crystallizers, and mill drives. While its versatility and efficiency makes it a desirable choice for many industries, its complicated structure and construction make it a complex component.
Among the many benefits of using a planetary gearbox, the ability to transmit greater torque into a controlled space makes it a popular choice for many industries. Moreover, adding additional planet gears increases the torque density. This makes planetary gears suitable for applications requiring high torque. They are also used in electric screwdrivers and turbine engines. However, they are not used in everything. Some of the more common applications are discussed below:
One of the most important features of planetary gearboxes is their compact footprint. They are able to transmit torque while at the same time reducing noise and vibration. In addition to this, they are able to achieve a high speed without sacrificing high-quality performance. The compact footprint of these gears also allows them to be used in high-speed applications. In some cases, a planetary gearbox has sliding sections. Some of these sections are lubricated with oil, while others may require a synthetic gel. Despite these unique features, planetary gears have become common in many industries.
Planetary gears are composed of three components. The sun gear is the input gear, whereas the planet gears are the output gears. They are connected by a carrier. The carrier connects the input shaft with the output shaft. A planetary gearbox can be designed for various requirements, and the type you use will depend on the needs of your application. Its design and performance must meet your application’s needs.
The ratios of planetary gears vary depending on the number of planets. The smaller the sun gear, the greater the ratio. When planetary stages are used alone, the ratio range is 3:1 to 10:1. Higher ratios can be obtained by connecting several planetary stages together in the same ring gear. This method is known as a multi-stage gearbox. However, it can only be used in large gearboxes.
Maintenance
The main component of a planetary gearbox is the planetary gear. It requires regular maintenance and cleaning to remain in top shape. Demand for a longer life span protects all other components of the gearbox. This article will discuss the maintenance and cleaning procedures for planetary gears. After reading this article, you should know how to maintain your planetary gearbox properly. Hopefully, you can enjoy a longer life with your gearbox.
Firstly, it is important to know how to properly lubricate a planetary gearbox. The lubricant is essential as gears that operate at high speeds are subject to high levels of heat and friction. The housing of the planetary gearbox should be constructed to allow the heat to dissipate. The recommended oil is synthetic, and it should be filled between 30 and 50 percent. The lubricant should be changed at least every six months or as needed.
While it may seem unnecessary to replace a planetary gearbox, regular servicing will help it last a long time. A regular inspection will identify a problem and the appropriate repairs are needed. Once the planetary gearbox is full, it will plug with gear oil. To avoid this problem, consider getting the unit repaired instead of replacing the gearbox. This can save you a lot of money over a new planetary gearbox.
Proper lubrication is essential for a long life of your planetary gearbox. Oil change frequency should be based on oil temperature and operating speed. Oil at higher temperatures should be changed more frequently because it loses its molecular structure and cannot form a protective film. After this, oil filter maintenance should be performed every few months. Lastly, the gearbox oil needs to be checked regularly and replaced when necessary.
editor by Dream 2024-05-16
China high quality Helical Gearbox Low Noise Ratio 30: 1 Planetary Gear Reducer gearbox definition
Product Description
Helical Gearbox Low Noise Ratio 30:1 Planetary Gear Reducer
The high-precision planetary gearbox adopts helical gear design, and is used in various control transmission fields with servo motors, such as precision machine tools, laser cutting equipment, battery processing equipment, etc. It has the advantages of large torsional rigidity and large output torque.
Product Description
Description:
(1).The output shaft is made of large size,large span double bearing design,output shaft and planetary arm bracket as a whole.The input shaft is placed directly on the planet arm bracket to ensure that the reducer has high operating accuracy and maximum torsional rigidity.
(2).Shell and the inner ring gear used integrated design,quenching and tempering after the processing of the teeth so that it can achieve high torque,high precision,high wear resistance.Moreover surface nickel-plated anti-rust treatment,so that its corrosion resistance greatly enhanced.(3).The planetary gear transmission employs full needle roller without retainer to increase the contact surface,which greatly upgrades structural rigidity and service life.
(4).The gear is made of Japanese imported material.After the metal cutting process,the vacuum carburizing heat treatment to 58-62HRC. And then by the hobbing,Get the best tooth shape,tooth direction,to ensure that the gear of high precision and good impact toughness.
(5).Input shaft and sun gear integrated structure,in order to improve the operation accuracy of the reducer.
Product Parameters
1.Hole output structure,easy installation ;
2.Square output,standard size;
3.The input specifications are complete and there are many choices;
4.Straight transmission ,single cantilever structurer,design simple,high cost performance;
5.Keyway can be opened in the force shaft;
6.stable operation,low noise;
7.Size range:60-160mm;
8.Ratio range:3-100;
9.Precision backlash:8-16arcmin;
10.Support custom according to drawings or samples
Specifications | PFN60 | PFN80 | PFN90 | PFN120 | PFN160 | |||
Technal Parameters | ||||||||
Max. Torque | Nm | 1.5times rated torque | ||||||
Emergency Stop Torque | Nm | 2.5times rated torque | ||||||
Max. Radial Load | N | 240 | 400 | 450 | 1240 | 2250 | ||
Max. Axial Load | N | 220 | 420 | 430 | 1000 | 1500 | ||
Torsional Rigidity | Nm/arcmin | 1.8 | 4.7 | 4.85 | 11 | 35 | ||
Max.Input Speed | rpm | 8000 | 6000 | 6000 | 6000 | 4000 | ||
Rated Input Speed | rpm | 4000 | 3500 | 3500 | 3500 | 3000 | ||
Noise | dB | ≤58 | ≤60 | ≤60 | ≤65 | ≤70 | ||
Average Life Time | h | 20000 | ||||||
Efficiency Of Full Load | % | L1≥96% L2≥94% | ||||||
Return Backlash | P1 | L1 | arcmin | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 |
L2 | arcmin | ≤12 | ≤12 | ≤12 | ≤12 | ≤12 | ||
P2 | L1 | arcmin | ≤16 | ≤16 | ≤16 | ≤16 | ≤16 | |
L2 | arcmin | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ||
Moment Of Inertia Table | L1 | 3 | Kg*cm2 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 |
4 | Kg*cm2 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 | ||
5 | Kg*cm2 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 | ||
7 | Kg*cm2 | 0.41 | 0.65 | 1.42 | 11.38 | 34.02 | ||
10 | Kg*cm2 | 0.41 | 0.65 | 1.42 | 11.38 | 34.02 | ||
L2 | 12 | Kg*cm2 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | |
15 | Kg*cm2 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
16 | Kg*cm2 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
20 | Kg*cm2 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
25 | Kg*cm2 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
28 | Kg*cm2 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
30 | Kg*cm2 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
35 | Kg*cm2 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
40 | Kg*cm2 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
50 | Kg*cm2 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
70 | Kg*cm2 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
100 | Kg*cm2 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
Technical Parameter | Level | Ratio | PFN60 | PFN80 | PFN90 | PFN120 | PFN160 | |
Rated Torque | L1 | 3 | Nm | 27 | 50 | 96 | 161 | 364 |
4 | Nm | 40 | 90 | 122 | 210 | 423 | ||
5 | Nm | 40 | 90 | 122 | 210 | 423 | ||
7 | Nm | 34 | 48 | 95 | 170 | 358 | ||
10 | Nm | 16 | 22 | 56 | 86 | 210 | ||
L2 | 12 | Nm | 27 | 50 | 96 | 161 | 364 | |
15 | Nm | 27 | 50 | 96 | 161 | 364 | ||
16 | Nm | 40 | 90 | 122 | 210 | 423 | ||
20 | Nm | 40 | 90 | 122 | 210 | 423 | ||
25 | Nm | 40 | 90 | 122 | 210 | 423 | ||
28 | Nm | 40 | 90 | 122 | 210 | 423 | ||
30 | Nm | 27 | 50 | 96 | 161 | 364 | ||
35 | Nm | 40 | 90 | 122 | 210 | 423 | ||
40 | Nm | 40 | 90 | 122 | 210 | 423 | ||
50 | Nm | 40 | 90 | 122 | 210 | 423 | ||
70 | Nm | 34 | 48 | 95 | 170 | 358 | ||
100 | Nm | 16 | 22 | 56 | 86 | 210 | ||
Degree Of Protection | IP65 | |||||||
Operation Temprature | ºC | – 10ºC to -90ºC | ||||||
Weight | L1 | kg | 0.95 | 2.27 | 3.06 | 6.93 | 15.5 | |
L2 | kg | 1.2 | 2.8 | 3.86 | 8.98 | 17 |
Company Profile
Packaging & Shipping
1. Lead time: 10-15 days as usual, 30 days in busy season, it will be based on the detailed order quantity;
2. Delivery: DHL/ UPS/ FEDEX/ EMS/ TNT
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Machine Tool |
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Speed: | Low Speed |
Function: | Driving |
Casing Protection: | Closed Type |
Starting Mode: | Direct on-line Starting |
Certification: | ISO9001 |
Samples: |
US$ 332/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
| Customized Request |
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How do gear reducers contribute to energy efficiency in machinery and equipment?
Gear reducers play a significant role in enhancing energy efficiency in various machinery and equipment. Here’s how they contribute:
1. Speed Reduction: Gear reducers are commonly used to reduce the speed of the input shaft, allowing the motor to operate at a higher speed where it’s most efficient. This speed reduction helps match the motor’s optimal operating range, reducing energy consumption.
2. Torque Increase: Gear reducers can increase torque output while decreasing speed, enabling machinery to handle higher loads without the need for a larger, more energy-intensive motor.
3. Matching Load Requirements: By adjusting gear ratios, gear reducers ensure that the machinery’s output speed and torque match the load requirements. This prevents the motor from operating at unnecessary high speeds, saving energy.
4. Variable Speed Applications: In applications requiring variable speeds, gear reducers allow for efficient speed control without the need for continuous motor adjustments, improving energy usage.
5. Efficient Power Transmission: Gear reducers efficiently transmit power from the motor to the load, minimizing energy losses due to friction and inefficiencies.
6. Motor Downsizing: Gear reducers enable the use of smaller, more energy-efficient motors by converting their higher speed, lower torque output into the lower speed, higher torque needed for the application.
7. Decoupling Motor and Load Speeds: In cases where the motor and load speeds are inherently different, gear reducers ensure the motor operates at its most efficient speed while still delivering the required output to the load.
8. Overcoming Inertia: Gear reducers help overcome the inertia of heavy loads, making it easier for motors to start and stop, reducing energy consumption during frequent operation.
9. Precise Control: Gear reducers provide precise control over speed and torque, optimizing the energy consumption of machinery in processes that require accurate adjustments.
10. Regenerative Braking: In some applications, gear reducers can be used to capture and convert kinetic energy back into electrical energy during braking or deceleration, improving overall energy efficiency.
By efficiently managing speed, torque, and power transmission, gear reducers contribute to energy-efficient operation, reducing energy consumption, and minimizing the environmental impact of machinery and equipment.
Can gear reducers be used for both speed reduction and speed increase?
Yes, gear reducers can be utilized for both speed reduction and speed increase, depending on their design and arrangement. The functionality to either decrease or increase rotational speed is achieved by altering the arrangement of gears within the gearbox.
1. Speed Reduction: In speed reduction applications, a gear reducer is designed with gears of different sizes. The input shaft connects to a larger gear, while the output shaft is connected to a smaller gear. As the input shaft rotates, the larger gear turns the smaller gear, resulting in a decrease in output speed compared to the input speed. This configuration provides higher torque output at a lower speed, making it suitable for applications that require increased force or torque.
2. Speed Increase: For speed increase, the gear arrangement is reversed. The input shaft connects to a smaller gear, while the output shaft is connected to a larger gear. As the input shaft rotates, the smaller gear drives the larger gear, resulting in an increase in output speed compared to the input speed. However, the torque output is lower than that of speed reduction configurations.
By choosing the appropriate gear ratios and arrangement, gear reducers can be customized to meet specific speed and torque requirements for various industrial applications. It’s important to select the right type of gear reducer and configure it correctly to achieve the desired speed reduction or speed increase.
Are there variations in gear reducer designs for specific tasks and applications?
Yes, gear reducer designs vary widely to suit specific tasks and applications across various industries. Manufacturers offer a range of gear reducer types and configurations to accommodate different requirements, including:
- Helical Gear Reducers: These are versatile and provide smooth and efficient torque transmission. They are commonly used in applications requiring high precision and moderate speed reduction, such as conveyors, mixers, and agitators.
- Bevel Gear Reducers: These are ideal for transmitting power between intersecting shafts. They are often used in heavy machinery, printing presses, and automotive applications.
- Worm Gear Reducers: These provide compact solutions and are suitable for applications with higher speed reduction requirements, such as conveyor systems, winches, and elevators.
- Planetary Gear Reducers: These offer high torque density and are used in applications demanding precise control, such as robotics, aerospace, and heavy-duty machinery.
- Parallel Shaft Gear Reducers: Commonly used in industrial machinery, these reducers are designed for high torque and reliability.
- Right-Angle Gear Reducers: These are used when space limitations require a change in shaft direction, commonly found in packaging equipment and conveyors.
Each type of gear reducer has unique features and benefits that make it suitable for specific tasks. Manufacturers often provide customization options to tailor gear reducers to the precise requirements of an application, including gear ratios, mounting options, and input/output configurations.
Therefore, the variation in gear reducer designs allows industries to select the most appropriate type based on factors such as torque, speed, space constraints, precision, and environmental conditions.
editor by CX 2024-05-16
China factory Heavy Duty Industrial High Torque Hb Series Helical Bevel Gear Reducer cycloidal gearbox
Product Description
H B Series Industrial GearBox
Feature:
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Realized parallel shaft,right-angle shaft modes and horizontal,vertical mounting modes. Using less component parts.
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Applying advanced grinding process which improved the stability and the efficiency of transmit power with lower noise.
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Input mode: motor connected flange, shaft input
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Output mode:solid shaft with flat key,hollow shaft with flat key,hollow shaft with shrink disk,hollow shaft with spline connection, CHINAMFG shaft with spline connection, CHINAMFG shaft with flange.
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Mounting mode:vertical, horizontal, swing base-mounted, torque-arm-mounted.
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Ratio range:1.23~450. It can be higher when combining with K&R series reducer.
H & B SERIES
Transmission stage B2 (ratio from 5~18) B3 (ratio from 12.5~90) B4 (ratio from 80~400) Transmission stage H1 (ratio from 1.25~5.6) H2 (ratio from 6.3~28) H3 (ratio from 22.4~112) H4 (ratio from 100~450) Housing material HT250 high-strength cast iron Housing hardness HBS190-240 Gear material 20CrMnTi alloy steel Surface hardness of gears HRC58°~62 ° Gear core hardness HRC33~40 Input / Output shaft material 42CrMo alloy steel Input / Output shaft hardness HRC25~30 Machining precision of gears accurate grinding, 6~5 Grade Lubricating oil GB L-CKC220-460, Shell Omala220-460 Heat treatment tempering, cementiting, quenching, etc. Efficiency 92%~98% (depends on the transmission stage) Noise (MAX) 60~68dB Temp. rise (MAX) 40ºC Temp. rise (Oil)(MAX) 50ºC Vibration ≤20µm Backlash ≤20Arcmin Brand of bearings China Top brand HRB,LYC,ZWZ or other brands requested, NSK….. Brand of oil seal NAK— ZheJiang or other brands requested
Q: Are you trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock.
Q: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to accept trial order for quality testing.
Q:How to choose a gearbox which meets your requirement?
A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
Q: What information shall we give before placing a purchase order?
A:a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Motor, Machinery, Marine, Agricultural Machinery |
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Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Layout: | Coaxial |
Gear Shape: | Cylindrical Gear |
Step: | Double-Step |
Samples: |
US$ 50/Piece
1 Piece(Min.Order) | |
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How do manufacturers ensure the precision of gear tooth profiles in gear reducers?
Manufacturers employ several techniques to ensure the precision of gear tooth profiles in gear reducers, which is crucial for optimal performance and efficiency:
1. Precision Machining: Gear teeth are typically machined using advanced CNC (Computer Numerical Control) machines that can achieve high levels of accuracy and repeatability. This ensures consistent gear tooth profiles across multiple components.
2. Quality Control Measures: Rigorous quality control processes, such as dimensional inspections and profile measurements, are performed at various stages of manufacturing to verify that gear tooth profiles meet the required specifications.
3. Tooth Profile Design: Engineers use specialized software and simulation tools to design gear tooth profiles with precise involute shapes and accurate dimensions. These designs are then translated into machine instructions for manufacturing.
4. Material Selection: High-quality materials with excellent wear resistance and dimensional stability are chosen to minimize the potential for deformation or inaccuracies during machining and operation.
5. Heat Treatment: Heat treatment processes, such as carburizing and quenching, are applied to enhance the surface hardness and durability of gear teeth, reducing the risk of wear and deformation over time.
6. Tooth Grinding and Finishing: After initial machining, gear teeth often undergo precision grinding and finishing processes to achieve the desired tooth profile accuracy and surface finish.
7. Post-Processing Inspection: Gear tooth profiles are inspected again after manufacturing processes to verify that the final components meet the specified tolerances and performance criteria.
8. Computer-Aided Manufacturing (CAM): CAM software is used to generate tool paths and machining instructions, enabling precise control over tool movements and material removal during gear manufacturing.
By combining these techniques and leveraging advanced manufacturing technologies, manufacturers can achieve the necessary precision in gear tooth profiles, resulting in reliable and efficient gear reducers for various industrial applications.
What maintenance practices are essential for prolonging the lifespan of gear reducers?
Proper maintenance is crucial for extending the lifespan and ensuring optimal performance of gear reducers. Here are essential maintenance practices:
- 1. Lubrication: Regular lubrication of gear reducers is vital to reduce friction, wear, and heat generation. Use the recommended lubricant and follow the manufacturer’s guidelines for lubrication intervals.
- 2. Inspection: Routinely inspect gear reducers for signs of wear, damage, or leaks. Check for unusual noises, vibrations, or temperature increases during operation.
- 3. Alignment: Ensure proper alignment of the input and output shafts. Misalignment can lead to increased wear, noise, and reduced efficiency. Align the components according to the manufacturer’s specifications.
- 4. Cooling and Ventilation: Maintain proper cooling and ventilation to prevent overheating. Ensure that cooling fans and vents are clean and unobstructed.
- 5. Seal Maintenance: Inspect and replace seals as needed to prevent contaminants from entering the gear reducer. Contaminants can lead to accelerated wear and reduced performance.
- 6. Bolts and Fasteners: Regularly check and tighten bolts and fasteners to prevent loosening during operation, which can cause misalignment or component damage.
- 7. Replacing Worn Components: Replace worn or damaged components, such as gears, bearings, and seals, with genuine parts from the manufacturer.
- 8. Vibration Analysis: Conduct periodic vibration analysis to identify potential issues early. Excessive vibration can indicate misalignment or component wear.
- 9. Maintenance Records: Keep detailed maintenance records, including lubrication schedules, inspection dates, and component replacements. This helps track the history of the gear reducer and aids in future maintenance planning.
- 10. Training: Provide proper training to maintenance personnel on gear reducer maintenance and troubleshooting techniques.
By adhering to these maintenance practices, you can maximize the lifespan of your gear reducers, minimize downtime, and ensure reliable operation in your industrial processes.
How do gear reducers contribute to speed reduction and torque increase?
Gear reducers play a crucial role in mechanical systems by achieving speed reduction and torque increase through the principle of gear ratios. Here’s how they work:
Gear reducers consist of multiple gears with different sizes, known as gear pairs. These gears are meshed together, and their teeth interlock to transmit motion and power. The gear ratio is determined by the ratio of the number of teeth on the input gear (driver) to the number of teeth on the output gear (driven).
Speed Reduction: When a larger gear (output gear) is driven by a smaller gear (input gear), the output gear rotates at a slower speed than the input gear. This reduction in speed is proportional to the gear ratio. As a result, gear reducers are used to slow down the rotational speed of the output shaft compared to the input shaft.
Torque Increase: The interlocking teeth of gears create a mechanical advantage that allows gear reducers to increase torque output. When the input gear applies a force (torque) to the teeth, it is transmitted to the output gear with greater force due to the leverage provided by the larger diameter of the output gear. The torque increase is inversely proportional to the gear ratio and is essential for applications requiring high torque at lower speeds.
By selecting appropriate gear ratios and arranging gear pairs, gear reducers can achieve various speed reduction and torque multiplication factors, making them essential components in machinery and equipment where precise control of speed and torque is necessary.
editor by CX 2024-05-16