The Slewing Mechanism of Tower Crane consists of Tower Crane Slewing Motor, hydraulic coupling, electromagnetic disk brake and Slewing Reducer. The motor can be different series according to user’s requirements. The Crane Slewing Mechanism has features of compact structure, stable operation, high transmission efficiency, low noise, long service life, and high reliability, etc.
Models of RCV Series Tower Crane Slewing Mechanisms for Your Choice:
| Model | Rated Output Torque | Motor Power | Transmit Rate |
| RCV95 | 5000 | 95NM | 140.8 |
| RCV120 | 12000 | 120NM | 163.17 |
| RCV145 | 12000 | 145NM | 163.17 |
| RCV185 | 12000 | 185NM | 163.17 |