HZNSDS Ningbo
HZN Slewing Reducers for Port Cranes & Bucket-Wheel Machines .
HZN Series Slewing Gear Reducer

Slewing reducers for slew mechanisms of portal cranes, tower and gantry cranes, ship-loaders, bucket-wheel stackers / reclaimers and slewing booms in ports and metallurgical yards. High specific torque, compact dimensions, multi-stage planetary layout. Manufactured by Hubei Jujing Mechanical Equipment Co., Ltd. (Hubei, China). Delivered to Russia by SDS Ningbo under exclusive crane / metallurgy authorization.
Specifications
- Standard ratios
- 10.7 – 1400
- Output torque
- 5.5 – 250 kN·m
- Application
- crane slew, ship-loader, bucket-wheel stacker / reclaimer