Planetary Gearbox for Side loaders

A planetary gearbox is a gearbox in which the input and output shafts are aligned. Planetary gearboxes are used to transmit maximum torque in the most compact form known as torque density.
The acceleration hub of a bicycle is a great example of a planetary wheel mechanism: have you ever wondered how to get so much power and capability in such a small hub? For three-speed hubs, a one-stage planetary gear system is used, and for five-speed hubs, two stages are used. Each planetary gear system has a deceleration state, a direct coupling, and an acceleration mode.
Mathematically, the smallest reduction ratio is 3:1, and the largest is 10:1. At reduction ratios less than 3, the sun gear becomes too large relative to the planet gears. When the ratio is greater than 10, the sun gear becomes too small, and torque drops. Ratios are usually absolute, i.e., whole numbers.
The inventor of the planetary gearbox is unknown, but Leonardo da Vinci described its function in 1490, and has been in use for centuries.

Why choose us

1. Wide selection of reducers

Our company offers the widest range of standard and custom solutions for applications in motion control and mechanical transmission. We provide precision inline planetary gearboxes and right angle planetary gearboxes, 90 degree right angle servo motor gearboxes, harmonic drive gearboxes, RV reducers for robots, ground precision racks, and pinions, servo motors, stepper motors, brushless motor,s, etc. The company can also provide worm gear reducers, gear motors, screw jacks, steering gears, and other related reducer gearboxes and accessories. This means you can get what you want right here and benefit from our one-stop service, saving you time and money.

2. Attractive price and top brand quality

We offer our customers very attractive prices with good quality. Compared with other companies’ gearboxes, our precision planetary gearboxes feature low backlash (2-8 arcmin), high efficiency (≥95%), and low noise (60dBA). All servo gearboxes produced by our famous brand will be strictly inspected and tested before leaving the factory. In addition, we provide customers with a one-year warranty and lifetime after-sales service.

3. All-round professional technical support

Don’t worry if you don’t know how to choose the right transmission for your machine. We have a professional technical team to serve you. As long as you follow our steps, you’ll know how to choose the right size. After selecting the matching gearbox for your motor, we will send you the corresponding CAD drawing for your inspection to avoid any mistakes. We also offer 24-hour technical support if you have any other issues that need urgent resolution.

4. Provide customized service

If you need a custom gearbox for a unique application, we can provide custom service according to your requirements. We will provide you with reliable, high-performance custom gearboxes from small to large output torques. Please tell our sales engineer your detailed requirements and all the necessary dimensions you want. The more information you provide us, the more suitable we can design a custom transmission for you.

5. Fast delivery time

For most of the standard reducers, we have sufficient stock, which can be delivered to customers in a very short time, solve the problem of urgent replacement of damaged gearboxes on working machines, and save costs for customers. Also, if a customer needs a gearbox of a certain size urgently and we do not have it in stock, we can arrange priority production, especially for you.

6. Alternatives to branded reducers

Most of our Precision Gearboxes can perfectly match and replace Apex Gearboxes, Dawn Gearboxes, Shimpo Gearboxes, Neugart Gearboxes, SPG Gearboxes, and Harmonic Drive Gearboxes, Boston Gearboxes, Bonfiglioli Gearboxes, etc. Product number. High quality and low price,  the planetary gearbox and the harmonic drive gear, are warmly welcomed by customers all over the world.