Robot Joint & Actuator Gears

Robot joint and actuator systems require compact, high-precision gears to achieve accurate positioning, smooth motion, and high torque density. Batom Co., Ltd. provides precision gear manufacturing capabilities for robotic joint actuators and compact transmission systems used in humanoid, legged, industrial, and service robots.

Our capabilities support spur gears, helical gears, internal gears, planetary gears, splines, and other precision transmission components. Advanced machining and gear grinding processes enable precise control of gear profile, lead, runout, backlash, and surface finish.

These gears can be applied to shoulder, elbow, wrist, hip, knee, ankle, and other robotic joints. Customized gear geometry and transmission components can also be manufactured based on customer actuator designs and application requirements.

• Module Range：M 0.2 to M20
• Maximum Angle：± 45
• Maximum Outer diameter：1,000mm
• Maximum Gear Accuracy：DIN3962 DIN4 / JIS B 1702-1976 JIS0 / AGMA 200-A88 AGMA14