To meet the different precision and usage occasions requirements, we supply two kinds of 2 speed planetary gearbox: spur planetary gear reducer, bevel helical planetary reducer gearbox. And also RV cycloidal pin wheel reducer. They're widely used for stepper motor, servo motor and other high precision industrial occasions, which need to reduce the speed or enlarge the torqure, such as robotics! About the frame size, our small planetary gearbox external diameter can be 40mm, the biggest one can be 242mm. And the gear ratio ranges from 3:1 to 1000:1. Please check the following specifications details:

Specifications:

Generally, our small planetary gearbox are packaged with carton, big one will be packaged with wooden case. All reducers will be protected with soft material inside the box.

We can aslo accpet customized packaging method.

    As one of the most professional planetary gearbox manufacture in China, Hongjun Science and Technology Co. Ltd. has been specializing in this field for over 10 year. Our factory, which have very proven technique of producing planetary gear box, has pretty strong research and development ability. Since our decades of hardworking, nowadays we have developed long term business relationship with many customers from all over the world. Our products are really popular in many markets, especially in Europe, our reducers are widely used to replace famous brand precision gearbox planetary, such as NEUGART, because of our good quality. 

1.  On receiving Inquiries or any other messages from customers, we promise to reply in several hours. We're on line for customers for a very long time every day;

2.  We supply our customers not only standard reducers, but also customized products;

3.  After receiving payment, we'll arrange production at once. When production has been finished, goods will be shipped with well and proper packaging soon. 

4.  We promise to give all our customers perfect after-sales services.