RV Reducer Gearbox for Industrial Robotics

The Standard RV Reducer C Series is a precision mechanical reduction device designed with a two-stage closed differential gear system, combining a cycloid pinwheel and planetary gear structure. It features a hollow output shaft and is widely used in industrial robotics.For robotic arms with end loads ≤20 kg, RV reducers are primarily used in base-to-high-load joints (typically Joints 1-4).For robotic arms with end loads >20 kg, all six joints typically use RV reducers.RV reducers are critical transmission components ensuring robotic arm positioning accuracy.

Allows routing of cables and pipes through the center.

●Two-Stage Reduction Design

First Stage: Involute planetary gear transmission for initial speed reduction.

Second Stage: Cycloid pinwheel transmission for further speed reduction and torque stabilization.

●High Rigidity & Impact Resistance

Rigid disc support at the output ensures even load distribution, minimizing deformation.

Multi-crank shafts paired with high-precision bearings disperse stress impacts.

●Compact Enclosed Structure

Transmission mechanism is integrated into the planetary carrier support bearings, significantly reducing axial size.