Industrial Robot Joint Modules
High torque density, precision RV reducer integration for industrial handling, welding, and assembly applications
Industrial Robot Joints Need to Take a Beating
Material handling, welding, assembly — industrial robots do the heavy lifting, and joint modules must withstand hundreds or even thousands of newton-meters of torque. RV reducer core components demand extreme precision — a 0.005mm gear tooth profile error drops the entire machine positioning accuracy.
Bisite Solution
42CrMo and 20CrMnTi are the most common materials for industrial robot joints — we do both nitriding and carburizing/quenching. Large parts use 5-axis single-setup machining to avoid accumulated re-clamping errors; gear parts use grinding to guarantee tooth surface precision. From individual parts to module-level delivery — customers can buy parts only or pre-assembled modules.
Lead Time and Quality
Prototyping delivers first article in 2 weeks; volume production stabilizes at 4-week delivery. Every batch includes CMM inspection reports and hardness test reports — issues are caught on the spot, no defective parts reach customer production lines.