Shunting winch SW
Designed for pulling rail low-sided wagons with carrying capacity of 63 … 125 t at loading points with performance of 200 … 400 t / h. Rail road way (rails) must be free of spillage material, litter, snow, ice. Winches can be used for subsidiary work connected with freight movement along a horizontal track. Winches are highly reliable and trouble-free in operation.
Winches SW-71 or SW-140 are produced in two versions:
1. With the hard drive of the drum for both directions of the motor rotation :
- Version with arresting device;
- Version with additional block brake BB and electromagnetic brake drive EBD explosion-proof drive.
2. With the free-running drum while motor rotation reversing.
| Name of the parameter and size | SW-71 и BE-71 with arresting device | SW-71 RA | SW-71 with additional block | SW-140 | SW-140 with additional block | SW-140 RA |
|---|---|---|---|---|---|---|
| Pulling force at the last layer of rope reeling, kN, no less than | 71 | 140 | ||||
| Rope speed at the last layer of rope reeling, m/s, no more than | 0,2 | |||||
| Rope diameter, mm, no less than | 22,5 | 27,5 | ||||
| Coiling length of a drum, м, no less than | 100 | 200 | ||||
| Installed capacity, kW, no more than | 11 | 18,5 | 22 | |||
| Number of drive rotations, rpm | 1500 | |||||
| Overall dimensions, mm: | ||||||
| length | 1120 | 1150 | 970 | 1505 | 1560 | 1505 |
| width | 1190 | 1350 | 1100 | 1360 | 1360 | 1360 |
| height | 815 | 818 | 810 | 1190 | 1190 | 1190 |
| Winch weight (without rope and regulating instruments), kg, no more than | 950 | 1150 | 1000 | 2450 | 2550 | 2650 |
Shunting winch SW