ZOLLERN Component
Slewing gearboxes
Modular planetary slewing gearboxes, 1,000 to 1,550,000 Nm, for turning slewing rings in ship, harbour and shipyard cranes; class type approvals.
Description
ZOLLERN slewing gearboxes are planetary gearboxes used primarily to turn gear rings and large-diameter anti-friction slewing rings, for example in cranes. They are built on a modular design and can be supplied complete with motor, coupling and brake.
Key features
- 17 overall sizes in 2 shapes (flange bottom and flange top)
- Torque range 1,000 Nm to 1,550,000 Nm and gear ratios 17 to 4,680 as standard
- Pinion and slewing ring tooth pairing checked for every application; pinion tooth form optimised for service life
- Gearing to DIN or ISO standards; external gears case-hardened and ground, internal gears quenched, tempered and nitrided
- Type approvals of all major classification societies
Marine applications
- Ship cranes and mobile harbour cranes
- Heavy duty and shipyard cranes
- Handling equipment
Specifications
| Overall sizes | 17 |
|---|---|
| Shapes | 2 (flange bottom and flange top) |
| Power range | 1,000 Nm to 1,550,000 Nm (as a standard) |
| Gear ratios | 17 to 4,680 (as a standard) |
| Approvals | Type approvals of all major classification societies |
More from ZOLLERN
- ZOLLERN Winch gearboxes
- ZOLLERN Industrial gear units
- ZOLLERN Electric drive systems
- ZOLLERN Hoisting winches
- ZOLLERN Free fall winches
- ZOLLERN Rescue boat winches
- ZOLLERN Winch systems
- ZOLLERN Torque motor kits
- ZOLLERN Synchronous motors (kits and modules)
- ZOLLERN-Drive Guard
- ZOLLERN Castings
- ZOLLERN Forged parts
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