Features:1) Aluminum alloy die casting and sand casting gearbox2) Reducer type3) Torque and transmission are differentiated by digression4) Power saving5) Adopts comprehensive modular design from boxes to gears6) High quality material: high purity quotient alloy steel 20CrMnTi7) Heat treatments: carbonization and hardening8) Tooth flank rigidity: up to 60±2HRC9) Tooth flank grinding precision: up to 7 levels10) Greatly reduces noise and improves carrying capacity 11) Software for specification drawings: Pro/E, Auto CAD, Solid Work 2005, CAD / CAM / CAE