Mining rope mechanical winch 1MRMW

Is designed for moving and holding of a cutter-loader in case of breakage of pulling unit which do not have their own haulage end and working during the coal extraction at slope angle of 30-90 °. Single-drum winch is designed for mounting (dismounting) of header unit (HU). The electric- or pneumo- versions of the winch is produced.

Name of the parameter and size	1MRMW2E 1MRMW2P	1MRMW1E 1MRMWS
Pulling force at the last layer of rope reeling, kN:
of working rope	92
of preventive rope	12
Pulling force at the middle layer of rope reeling, kN:
of working rope	115
of preventive rope	15
Holding force at the last layer of rope reeling, kN, no more than	115
Средняя скорость каната, м/мин:
1-st	0,76	0,43
2-nd	1,33	0,76
3-th	1,95	1,1
4-th	5,9	5,9
Coiling length of a drum (if rope diameter is 25.5 mm), m	185
Rope diameter (recommended), mm	22,5; 24,0; 25,5
Installed power capacity, kW:
electrical engine	15	—
pneumatic engine with pressure of 0.4 MPa	—	18,5
Overall dimensions, mm:
length	3100	2540
width	730	730
height	1070	1000
Weight, kg	3390	2300
Set weight, kg	3450	2550

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