Description du produit
Planetary speed reducer
The planetary speed reducer & gearbox is a kind of transmission mechanism. It utilizes the speed transducer of the gearbox to reduce the turnover number of the motor to the required 1 and obtain a big torque.
Planetary speed reducer applications
Planetary speed reducers & gearboxes have a lot of advantages, like small size, lightweight, high load capability, long service life, high reliability, low noise, large output torque, a wide range of speed ratio, high efficiency, and so on. Besides, the planetary speed reducers gearboxes are easy and convenient to install and suitable for AC/DC, hydraulic motors, etc.
planetary gearboxes are applicable to the lifting transport, engineering machinery, metallurgy, mining, petrochemicals, construction machinery, light and textile industry, medical equipment, instrument and gauge, automobile, ships, weapons, aerospace, and other industrial sectors.
Gear Reducer advantages:
1. High-speed ratio and high efficiency.
2. Compact structure, small volume.
3. Low running noise and low noise.
4. Reliable use, long life.
5. Reasonable design, convenient maintenance, easy decomposition, and installation.
Detailed Photos
| max output torque N.M | Max single wire rope pulling force N | gear ratio | brake torque N.m | hydraulic motor | input rotation speed Rpm | weight(kgs) | |||||||||||
| 3136 | 145mA3C0F231T. Our main products are mainly planetary gearboxes, including planetary winch speed reducers, planetary slewing speed reducers, planetary traveling speed reducers, weed mats, ground cover, and more. They are exported to Europe, Southeast Asia, Africa, North America, and South America.
Over 20 Years of Professional Experience We have more than 20 years of export trading experience. Our factory covers about 10, 000sqm. It is convenient from our factory to HangZhou airport and HangZhou seaport. ZheJiang port is also not far from our factory. Exporting to Europe, the US, Asia, and Other Areas Our products are exported to many countries and regions, such as the USA, Italy, Mexico, Canada, Japan, Korea, Singapore, Philippines, India, Vietnam, Chile, Senegal and more. We can provide top services, better quality, competitive prices, and perfect after-sale services. Quality Assurance Being honest and sincere to each customer, keeping our promises to each customer, and being responsible for each customer is our principle of doing business. By controlling raw materials, we offer customers better quality and perfect after-sale service continuously. Every customer will be satisfied with our integrity! certificates workshop planetary winch gearbox packing FAQ 1.are you trading company or manufactory?
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. Réduction de vitesse : 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. Augmentation du couple : 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.
Comment les réducteurs de vitesse gèrent-ils les chocs et les variations soudaines de couple ?Les réducteurs de vitesse sont conçus pour supporter les chocs et les variations soudaines de couple grâce à plusieurs mécanismes qui améliorent leur durabilité et leur fiabilité dans des conditions de fonctionnement difficiles. 1. Construction robuste : Les réducteurs sont fabriqués à partir de matériaux à haute résistance et selon des techniques de fabrication de précision. Ceci garantit que les engrenages, les roulements et les autres composants peuvent résister aux chocs soudains et aux fortes variations de couple sans se déformer ni se rompre. 2. Caractéristiques d'absorption des chocs : Certains réducteurs de vitesse intègrent des dispositifs d'absorption des chocs, tels que des accouplements flexibles, des éléments élastomères ou des engrenages à torsion flexible. Ces dispositifs contribuent à amortir et à dissiper l'énergie des chocs soudains ou des pics de couple, réduisant ainsi l'impact sur l'ensemble du système. 3. Limiteurs de couple : Dans les applications où les chocs sont fréquents, des limiteurs de couple peuvent être intégrés au réducteur. Ces dispositifs se désengagent ou patinent automatiquement lorsqu'un certain seuil de couple est dépassé, évitant ainsi d'endommager les engrenages et autres composants. 4. Protection contre les surcharges : Les réducteurs de vitesse peuvent être équipés de mécanismes de protection contre les surcharges, tels que des goupilles de cisaillement ou des capteurs de couple. Ces mécanismes détectent un couple excessif et désengagent temporairement la transmission, permettant ainsi au système d'absorber le choc ou de s'adapter à la variation soudaine de couple. 5. Lubrification adéquate : Une lubrification adéquate est essentielle pour gérer les chocs et les variations brusques de couple. Les lubrifiants de haute qualité réduisent la friction et l'usure, permettant ainsi au réducteur de résister aux forces dynamiques et de fonctionner en douceur. 6. Répartition dynamique de la charge : Les réducteurs répartissent les charges dynamiques sur plusieurs dents d'engrenage, ce qui contribue à prévenir les concentrations de contraintes localisées. Cette caractéristique minimise le risque de rupture des dents et d'endommagement des engrenages en cas de variations brusques de couple. En intégrant ces caractéristiques de conception et ces mécanismes, les réducteurs d'engrenages peuvent gérer efficacement les chocs et les variations soudaines de couple, assurant ainsi la longévité et la fiabilité de divers systèmes industriels et mécaniques.
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.
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