Electric winch BMW-501
The power is transmitted directly by reduction gear designed elaborately, and it changes into strong and stable pulling force. The gear case used is much lighter and smaller than the existing ones because special heat treatment is performed to the aluminum alloy casting. In addition, this winch is excellent in dust proof, rust-prevention and rain proof, and does not require much space to install.
| Model | BMW-501 | |
| Frequency | 50Hz | 60Hz |
| Max capacity (1st layer) |
8820N (900kgf) | 7350N (750kgf) |
| Max capacity (3rd layer) |
8820N (900kgf) | 7350N (750kgf) |
| Max capacity (5th layer) |
6958N (710kgf) | 5782N (590kgf) |
| Line speed (1st layer) |
7.7m/min | 9.2 m/min |
| Line speed (3rd layer) |
10.5 m/min | 12.6 m/min |
| Line speed (5th layer) |
13.4 m/min | 16.1 m/min |
| Drum capacity (1st layer) |
φ9x8.9m | |
| Drum capacity (3rd layer) |
φ9x31.5m | |
| Drum capacity (5th layer) |
φ9x60.7m | |
| Wire rope diameter | φ9mm (6XFi (29)) (Japanese Industrial Standards) |
|
| Gear ratio | 1/57.2 | |
| Motor type | Totally Enclosed Non-Ventilated Built-in motor |
|
| Output power | 2.2 kW | |
| Number of poles | 4 P | |
| Voltage and current | Three-phase AC200V 50Hz 9.3A | Three-phase AC200V 60Hz 8.5A |
| Brake | Spring Actuated Type Brakes | |
| Duty factor | 40%ED | |
| Weight | 65.9 kg | |
| BMW-501.pdf |
