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:|
|Winch weight (without rope and regulating instruments), kg, no more than||950||1150||1000||2450||2550||2650|