Robotic Planetary Gearbox

Robotic Planetary Gearbox is a high-precision planetary transmission device designed specifically for robot joints and actuators. Its core achieves "deceleration, torque increase, and precise positioning" through a miniaturized planetary gear system, adapting to the high-frequency start stop, multi attitude motion, and micro level operation needs of robots. It is widely used in industrial robots (six axis joint robots, SCARA robots), collaborative robots, service robots, and special robots (such as surgical robots and inspection robots). Its transmission ratio covers 3:1-100:1, with a rated torque range of 0.5N · m-500N · m and a return clearance as low as 0.1 arcmin. It is the core component that ensures the precision, response speed, and operational stability of the robot, and is known as the "joint heart" of the robot.

Here In this page, we introduce our PEC serial Planetary Gear Reducers, you will see data sheet,finished gearboxes,videos of test as follows:

Also You are welcome to watch more projects or visit our video gallery by Youtube: https://www.youtube.com/@tallmanrobotics

The high-speed power input from the servo motor is gradually reduced

by a multi-stage planetary gear pair, ultimately outputting high torque and low-speed motion. Robotic Planetary Gearbox system adopts the principle of power splitting, which significantly improves the load-bearing capacity and motion stability by simultaneously meshing multiple planetary gears to share the load. The precise tooth profile design and manufacturing process ensure extremely high motion accuracy and repeatability positioning accuracy.

Robotic Planetary Gearbox is a high-performance reduction device

designed specifically for industrial robots and precision automation equipment. Through a precise planetary gear system structure and optimized dynamic design, it achieves extremely high motion accuracy, torque density, and reliability. As the core component of robot joints, its performance directly determines the motion accuracy, load capacity, and service life of the robot.