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hoisting winch is mainly used on the ground in coal mine, metal mine and nonmetal mine, for hoisting and lowering materials and staff. This series winch using wire-wound type motor, it’s a non-explosion-proof type winch. Don’t use it underground, in explosive gases or coal dust.
No. | 1 | 2 | 3 | 4 | 5 | 6 | |||
Type | JTK-1.0×0.8 | JTK-1.2×1.0 | JTK-1.6×1.2 | 2JTK-1.0×0.6 | 2JTK-1.2×0.8 | 2JTK-1.6×0.9 | |||
Reel | Quantity | 1 | 2 | ||||||
Diameter | mm | 1000 | 1200 | 1600 | 1000 | 1200 | 1600 | ||
Width | 800 | 1000 | 1200 | 600 | 800 | 900 | |||
Maxwire ropestatic tension | Manned | KN | Mannedprohibited | 18 | 38 | Mannedprohibited | 18 | 38 | |
Loading | 19 | 26 | 46 | 19 | 26 | 45 | |||
Maxwire ropestatic tensiondifference | Manned | Mannedprohibited | 18 | 38 | Mannedprohibited | 18 | 30 | ||
Loading | 19 | 26 | 45 | 15 | 20 | ||||
Maxwire ropeDiameter | mm | 12 | 14 | 20 | 12 | 14 | 20 | ||
Aggregateof min wirebreakingforce | KN | 125 | 170 | 647 | 125 | 170 | 347 | ||
Hoisting height/Transport length | First layerentwining | Not more than | m | 156 | 213 | 179 | 133 | 110 | 62 |
Second layerentwining | 322 | 432 | 379 | 276 | 230 | 339 | |||
Third layerentwining | 503 | 669 | 602 | 432 | 366 | 537 | |||
MaxHoistingspeed | M/s | 1.8 | 2.0 | 4.0 | 1.8 | 2.5 | 4.0 | ||
MotorPower(kw) | 45 | 55 | 110 | 45 | 55 | 110 | |||
Weight(no motor,electric control)(kg) | 3437 | 6430 | 11000 | 4350 | 8500 | 12840 |
The main engine configuration of mine hoisting winch | |||
No. | Appellation | Quantity | Remarks |
1 | Bearing base | 1 | |
2 | Reel assembly | 1 | |
3 | Reduction gear | 1 | |
4 | Service brake | 1 | |
5 | Safety brake | 2 | |
6 | Motor unit | 1 | |
7 | Depth indicator | 1 | |
8 | Coupling | 2 |
Hoisting Winch