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| Warranty: | 1 Year |
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A hoisting winch is a mechanical device for lifting or lowering heavy loads by means of a winch and rope system. Its main functions include:
Moving heavy loads (e.g. steel, equipment, ore, etc.) upward or downward.
Performing vertical lifting operations, especially in high places and deep wells.
Supporting various operations such as construction, installation and maintenance.
JTP series mining hoisting winches are mainly used for lifting materials, personnel and equipment on the ground and inclined shafts of mines, and can also be used for underground transportation and sinking bucket lifting.
It can be divided into single drum winch and double drum winch.
The basic principle of hoisting winch
The working principle of hoisting winch is based on the lever principle and drum mechanism in physics. Its main components include
Winch body: Usually made of steel or other strong materials, it is responsible for supporting the whole unit.
Motor or Manual Drive: Electric winches use an electric motor to drive the winch, while manual winches are operated by human power and utilize drum rotation to raise and lower objects.
Reel/Drum: Used to wind wire rope or chain to raise or lower a load.
Rope or Chain: Connects the load to the winch and is capable of carrying the weight of the load..zmwm21
| Model | Drum | Max. Wire rope tension KN | Wire Rope Max. Length m | Wire rope | Average lifting speed m/s | Electric motor | Dimension mm |
Weight kg |
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| Diameter mm | Width mm |
The first layer | The second layer | The third layer | Max Dia. mm | Breaking pull sum | Rotating speed r/min | Power KW | |||||
| JTPB-1.2*1.0 | 1200 | 1000 | 30 | 170 | 344 | 516 | 20 | 275 | 1.88-2.4 | 967 | 55-75 | 4658*2680*1450 | 10421 |
| JTPB-1.2*1.2 | 1200 | 1200 | 30 | 203 | 412 | 620 | 20 | 275 | 1.57-2.4 | 967 | 55-75 | 4458*2680*1450 | 9940 |
| JTPB-1.6*1.2 | 1600 | 1200 | 45 | 215 | 433 | 655 | 26 | 405 | 1.56-4 | 975 | 95-155 | 5224*2800*1925 | 15195 |
| JTPB-1.6*1.5 | 1600 | 1500 | 45 | 269 | 542 | 819 | 26 | 405 | 1.56-4 | 975 | 95-155 | 5524*2800*1925 | 15678 |
| JKB-2 X1.8P | 2000 | 1800 | 62 | 332 | 670 | 1013 | 32 | 558 | 2.5 | 735 | 200 | 6410*3234*2600 | 25560 |
| JKB-2 X1.5P | 2000 | 1500 | 62 | 277 | 557 | 842 | 32 | 558 | 2.5 | 735 | 200 | 6160*3234*2600 | 24780 |
| JKB-2.5X2P | 2500 | 2000 | 83 | 373 | 755 | 1143 | 40 | 747 | 3 | 740 | 315 | 6700*3610*2600 | 36998 |
| JKB-2.5X2.3P | 2500 | 2300 | 83 | 429 | 867 | 1312 | 40 | 747 | 3 | 740 | 320 | 7000*3610*2600 | 39620 |
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