300-600Kn Friction Winch
The electric or hydraulic winches are used in inland river boats and coustal ships for mooring hoisting or weigthing.
Technical specifications
| Drum Pull | 300KN | 500KN | 600KN | ||
| Steel Cable Speed | 0-7 m/min | 7 m/min | 6 m/min | ||
| Drum Diameter | φ750mm | φ820mm | φ1030mm | ||
| Diameter of Steel Cable | φ44mm | φ48mm | φ64mm | ||
| Holding Load | 600KN | 1000KN | 1200KN | ||
| Hydro-motor | MRH-4400PW-1 | YZR355L1 | YZR366L1-10 | ||
| Displacement | 4398 ml/r | 110KN | 110KW | ||
| Highest Pressure | 24.5Mpa | 58Mpa | 582rpy | ||
| Speed Range | 5-75rpm | 380V 50HZ | |||
| Oil Motor's Terminal Differential Pressure | 17.5Mpa | ||||
| Flow Rate | 164 L/min | ||||
