An RV reducer is a reduction device composed of a first-stage involute planetary gear transmission and a second-stage cycloidal planetary transmission. They are widely used in industrial robots and industrial automation equipment, especially in high-end manufacturing applications. From an application perspective,industrial robots represent the largest downstream demand for RV reducers, accounting for more than 70% of total usage.

The Flange-Integrated RV Reducer E Series represents a precision-engineered speed reduction solution designed for high-performance mechanical applications. This advanced transmission system features a two-stage enclosed differential gear mechanism combining cycloidal pin gear and planetary gear configurations, with a solid output shaft design. The unit comes factory-assembled with flange sealing and pre-lubricated with specialized RV grease, enabling immediate integration with servo motors upon installation. Industrial Robotics Applications: For robotic arms with end-effector payloads ≤20kg: Primarily deployed in base-to-high-load joints (typically J1-J4) For robotic arms with end-effector payloads >20kg: All six joints utilize RV reducers As the critical transmission component, RV reducers ensure exceptional positioning accuracy in robotic systems.

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.