Shanghai guzuo K series helical bevel gear reducer is a high-efficiency right-angle hard-tooth

surface gearbox. Composed of front-stage helical gears and rear-stage spiral bevel gears, this reducer

features high transmission efficiency, large output torque, low noise and compact structure. The integrated cast iron housing and heat-treated alloy steel gears ensure excellent rigidity and wear resistance.

     It is widely used in heavy-duty industrial equipment requiring 90° right-angle transmission and stable

deceleration performance.

Main Features

• Helical Bevel Combined Structure: Front helical gear + rear spiral bevel gear design achieves smooth right-angle deceleration with high transmission efficiency.

• Hardened Gear Surface: Alloy steel gears undergo carburizing quenching and precision grinding, featuring high hardness and strong impact resistance.

• High Torsional Rigidity: Thickened cast iron housing enhances vibration resistance, suitable for harsh industrial working conditions.

• Low Noise & Stable Operation: Optimized gear meshing angle ensures low vibration and quiet continuous operation.

• Diversified Installation Methods: Support foot-mounted, flange-mounted, hollow shaft and solid shaft installation types.

• Good Sealing Performance: High-quality sealing rings prevent oil leakage and dust intrusion, reaching IP55 protection grade.