Penerangan Produk
earth moving equipment post hole digger auger driver head gearbox for sale
Product description:
Daixin planetary reducer gearbox is designed with large torque, high start and transmission efficiency, low-speed stability, compact radial size, low noise, etc.
The main devices we are making are walking reducers, lifting reducers and swing reducers.
They are widely used for vehicle cranes, crawler cranes, truck mounted cranes, marine cranes, aerial work trucks, excavators, etc.
| Product | Auger drive planetary gearbox |
| Model | DH4B4Y |
| Rated output torque | 3500 Nm |
| Max. output torque | 4000 Nm |
| Nisbah | 3.5:1 |
| Rated input torque | 455 Nm |
| Max. input torque | 625 Nm |
| Max. input speed | 560 r/min |
| Max. output speed | 165 r/min |
| Application | slewing drive for augers, concrete mixers, mowers, and any other devices which need to increase torque |
| OEM | Acceptable |
Product features:
1.Compact size
2.Low noise
3.High start-up and working efficiency
4.Easy installation, operation and maintenance
5.Various models for wide applications
6.One year warranty
7.Free components for replacement within warranty period
8.Professional and tailored solution for different requirements
9.Free technical support at any time
10.Customer training is available.
Packing and delivery details:
Packing method: plywood box (1 pc / box)
Packing dimensions: 490*350*350 mm
Weight: 50kg
Company details:
ZheJiang CHINAMFG Intelligent Technology Co., Ltd is a scientific and technological enterprise engaged in the research, development and production of planetary gear transmission products, like slewing reducers, Travel drive reducers, lifting winch reducers, hydraulic winches, etc.
The company has always put quality management as the top priority of the company’s development. The products are manufactured not only meet the international ISO 4301 and ISO9001 standards, but also meet the US SAE J706 and the European Union CE standards.
Daixin Intelligent Technology relies on quality, reputation and service to develop, cultivate and consolidate the national and global markets. Be our partners and be our friends.
Our clients:
The company relies on quality, reputation and service to develop, cultivate and consolidate the national and global markets.
Currently, the cooperative customers include: the famous construction machinery manufacturers, the largest wrecker manufacturer ZheJiang CHINAMFG Company, and the largest high-altitude vehicle manufacturer HangZhou Handler Company.
Products are also exported to Russia, Belarus, Spain, UK, Canada, Australia, India, Malaysia and other countries.
Soalan Lazim:
1.How to choose the product which meets our requirement?
A) Look through our shop, find a proper item, send me an inquiry, I quote details for you.
B) In case no suitable item in our shop, send me an inquiry with your requirements, we can customize for you.
2.What is payment term?
A) For regular design: 30% deposit, the balance before loading.
B) For customized design: 50% deposit, the balance before loading.
Payment term is negotiable according to order.
3.What is delivery time?
A) For common models in stock, delivery time are 5-7 days.
B) For customized models and new production, delivery time are 30-40 days.
5.How about after-sale service?
A) Within warranty, all spare parts are delivered for free.
B) Exceed warranty, all spare parts are offered with the lowest production cost.
Warranty period is 1 year, but our servicing is for the whole lifetime of product, so no worry for reselling and personal resell.
Thank you for the time. For any question or requirements, please contact me :-)
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| Permohonan: | Machinery, Agricultural Machinery, Auger |
|---|---|
| Kekerasan: | Permukaan Gigi Mengeras |
| Pemasangan: | Jenis Mendatar |
| Susun atur: | Coaxial |
| Bentuk Gear: | Cylindrical Gear |
| Langkah: | Satu Langkah |
| Penyesuaian: |
Tersedia
| Permintaan Tersuai |
|---|
Are there any disadvantages or limitations to using gear reducer systems?
While gear reducer systems offer numerous advantages, they also come with certain disadvantages and limitations that should be considered during the selection and implementation process:
1. Size and Weight: Gear reducers can be bulky and heavy, especially for applications requiring high gear ratios. This can impact the overall size and weight of the machinery or equipment, which may be a concern in space-constrained environments.
2. Efficiency Loss: Despite their high efficiency, gear reducers can experience energy losses due to friction between gear teeth and other components. This can lead to a reduction in overall system efficiency, particularly in cases where multiple gear stages are used.
3. Cost: The design, manufacturing, and assembly of gear reducers can involve complex processes and precision machining, which can contribute to higher initial costs compared to other power transmission solutions.
4. Maintenance: Gear reducer systems require regular maintenance, including lubrication, inspection, and potential gear replacement over time. Maintenance activities can lead to downtime and associated costs in industrial settings.
5. Noise and Vibration: Gear reducers can generate noise and vibrations, especially at high speeds or when operating under heavy loads. Additional measures may be needed to mitigate noise and vibration issues.
6. Limited Gear Ratios: While gear reducers offer a wide range of gear ratios, there may be limitations in achieving extremely high or low ratios in certain designs.
7. Temperature Sensitivity: Extreme temperatures can affect the performance of gear reducer systems, particularly if inadequate lubrication or cooling is provided.
8. Shock Loads: While gear reducers are designed to handle shock loads to some extent, severe shock loads or abrupt changes in torque can still lead to potential damage or premature wear.
Despite these limitations, gear reducer systems remain widely used and versatile components in various industries, and their disadvantages can often be mitigated through proper design, selection, and maintenance practices.
Apakah faktor yang perlu dipertimbangkan semasa memilih pengurang gear yang betul?
Memilih pengurang gear yang sesuai melibatkan mempertimbangkan beberapa faktor penting untuk memastikan prestasi dan kecekapan optimum untuk aplikasi khusus anda:
- 1. Tork dan Keperluan Kuasa: Tentukan jumlah tork dan kuasa yang diperlukan oleh jentera anda untuk operasinya.
- 2. Nisbah Kelajuan: Kira pengurangan atau peningkatan kelajuan yang diperlukan untuk memadankan kelajuan input dan output.
- 3. Jenis Gear: Pilih jenis gear yang sesuai (heliks, serong, cacing, planet, dll.) berdasarkan tork, ketepatan dan keperluan kecekapan aplikasi anda.
- 4. Pilihan Pemasangan: Pertimbangkan ruang yang tersedia dan konfigurasi pelekap yang sesuai dengan jentera anda.
- 5. Keadaan Persekitaran: Nilaikan faktor seperti suhu, kelembapan, habuk dan unsur menghakis yang boleh memberi kesan kepada prestasi pengurang gear.
- 6. Kecekapan: Menilai kecekapan pengurang gear untuk meminimumkan kehilangan kuasa dan meningkatkan prestasi keseluruhan sistem.
- 7. Tindak balas: Pertimbangkan tahap tindak balas atau permainan yang boleh diterima antara gigi gear, yang boleh menjejaskan ketepatan.
- 8. Keperluan Penyelenggaraan: Tentukan selang penyelenggaraan dan prosedur yang diperlukan untuk operasi yang boleh dipercayai.
- 9. Bunyi dan Getaran: Nilai tahap hingar dan getaran untuk memastikan ia memenuhi keperluan jentera anda.
- 10. Kos: Bandingkan kos awal dan nilai jangka panjang pilihan pengurang gear yang berbeza.
Dengan menilai dengan teliti faktor-faktor ini dan berunding dengan pengeluar pengurang gear, jurutera dan profesional industri boleh membuat keputusan termaklum untuk memilih pengurang gear yang sesuai untuk aplikasi khusus mereka, mengoptimumkan prestasi, jangka hayat dan keberkesanan kos.
Bolehkah anda menerangkan pelbagai jenis pengurang gear yang terdapat di pasaran?
Terdapat beberapa jenis pengurang gear yang biasa digunakan dalam aplikasi industri:
1. Pengurang Gear Spur: Pengurang ini mempunyai gigi lurus dan kos efektif untuk aplikasi yang memerlukan tork sederhana dan pengurangan kelajuan. Mereka cekap tetapi mungkin menghasilkan lebih banyak bunyi berbanding jenis lain.
2. Pengurang Gear Heliks: Gear heliks mempunyai gigi bersudut, yang memberikan operasi yang lebih lancar dan lebih senyap berbanding dengan gear taji. Ia menawarkan kapasiti tork yang lebih tinggi dan sesuai untuk aplikasi tugas berat.
3. Pengurang Gear Serong: Gear serong mempunyai bentuk kon dan bersilang pada sudut, membolehkan mereka menghantar kuasa antara aci tidak selari. Ia biasanya digunakan dalam aplikasi di mana aci bersilang pada 90 darjah.
4. Pengurang Gear Cacing: Gear cacing terdiri daripada cacing (skru) dan alat mengawan (roda cacing). Ia menawarkan pengurangan tork yang tinggi dan digunakan untuk aplikasi yang memerlukan nisbah tinggi, walaupun ia boleh menjadi kurang cekap.
5. Pengurang Gear Planet: Pengurang ini menggunakan sistem gear planet untuk mencapai output tork yang tinggi dalam reka bentuk yang padat. Ia memberikan pendaraban tork yang sangat baik dan biasanya digunakan dalam robotik dan automasi.
6. Pengurang Gear Sikloid: Pemacu sikloidal menggunakan sesondol sipi untuk mencapai pengurangan kelajuan. Mereka menawarkan rintangan beban kejutan yang tinggi dan sesuai untuk aplikasi dengan permulaan dan berhenti yang kerap.
7. Pengurang Pemacu Harmonik: Pemacu harmonik menggunakan spline yang fleksibel untuk mencapai nisbah pengurangan gear yang tinggi. Ia memberikan ketepatan yang tinggi dan biasanya digunakan dalam aplikasi yang memerlukan kedudukan yang tepat.
8. Pengurang Gear Hypoid: Gear hipoid mempunyai gigi heliks dan aci tidak bersilang, menjadikannya sesuai untuk aplikasi dengan had ruang. Mereka menawarkan tork dan kecekapan yang tinggi.
Setiap jenis pengurang gear mempunyai kelebihan dan batasannya sendiri, dan pilihannya bergantung pada faktor seperti keperluan tork, nisbah kelajuan, tahap hingar, kekangan ruang dan keperluan khusus aplikasi.
editor by CX 2024-01-09
