Yaskawa B-Axis RV Speed Reducer, UP200, 160E.129:1

The Yaskawa 142320-1 RV Reducer is a highly specialized mechanical power transmission component meticulously engineered for the B-axis of the high-capacity Yaskawa UP200 industrial robotic manipulator. Featuring a specific, high-reduction ratio of 160E.129:1, this unit utilizes advanced Rotary Vector technology to efficiently step down the rapid rotational output generated by the wrist servo motor, transforming it into the staggering, highly precise torque required to articulate the robot's wrist assembly and maneuver heavy 200-kilogram end-of-arm tooling. The application of this specialized RV reducer is critical in demanding, high-payload logistics and heavy manufacturing scenarios where exact tool pitch orientation, smooth interpolation, and vibration-free motion are strict requirements for achieving optimal process quality and safety. Key features of this reducer include a remarkably rugged internal planocentric gear design that provides exceptional shock load resistance, immense kinematic rigidity, and zero mechanical backlash, ensuring that massive workpieces consistently maintain their programmed trajectory without shuddering during high-speed repositioning.