IntroductionParametersPerformance
Single rope mining hoist
JK series of single-reel and 2JK-series double drum two winding mine hoist wire rope wound on the reel similar to the general winch. The monocular mostly only a rope connected to a container. Of each roll of the binoculars with a rope connecting the two containers, a container operation rise and another decline in container. Winding mine hoist used mostly for the annual production of 1.2 million tons and coal, metal ores and non-metallic Mine Shaft or inclined to enhance the decentralization of personnel, materials and equipment. Enhance the volume and speed advantages.
Sichuan Coal Group companies produce the JK 2JK series winding hoist drum diameter sizes up to 5.5 m, depth of 1500 m.
No. | Model | Drum
| Max static tension of rope | Max static tension difference of rope | Max diameter of rope | Lifting height or transportation length | Max lifting speed | Reducer ratio |
Num | Diameter | Width | One layer | Two layer | Three layer |
(not more than) |
m | m | kN | kN | mm | m | m/s |
1. | JTP-1.2 | 1 | 1.2 | 1.00 | 30 | 30 | 20.0 | 126 | 290 | 480 | 1.84 | 20.0 24.0 30.0 |
2. | 2JTP-1.2 | 2 | 0.80 | 20 | 93 | 230 | 375 | 2.50 |
3. | JTP-1.6 | 1 | 1.6 | 1.20 | 45 | 45 | 24.5 | 175 | 405 | 640 | 4.00 |
4. | 2JTP-1.6 | 2 | 0.90 | 30 | 120 | 288 | 465 |
5. | JK-2×1.5/20 | 1 | 2.0 | 1.5 | 62 | 24 | 305 | | | | 20.0 |
6. | JK-2×1.5/31.5 | 31.5 |
7. | JK-2×1.8/20 | 1.80 | 375 | 797 | 1246 | 20.0 |
8. | JK-2×1.8/31.5 | 31.5 |
9. | JK-2.5×2/20 | 2.5 | 2.00 | 83 | 28 | 448 | 945 | 1475 | 5.00 | 20.0 |
10. | JK-2.5×2/31.5 | 31.5 |
11. | JK-2.5×2.3/20 | 2.30 | 525 | 1100 | 1712 | 20.0 |
12. | JK-2.5×2.3/31.5 | 31.5 |
13. | JK-3×2.2/20 | 3.0 | 2.20 | 135 | 36 | 458 | 966 | 1513 | 6.00 | 20.0 |
14. | 2JK-2×1/11.2 | 2 | 2.0 | 1.00 | 62 | 40 | 24 | 182 | 406 | 652 | 7.00 | 11.2 |
15. | 2JK-2×1/20 | 20.0 |
16. | 2JK-2×1/31.5 | 31.5 |
17. | 2JK-2×1.25/11.2 | 1.25 | 242 | 528 | 838 | 11.2 |
18. | 2JK-2×1.25/20 | 20.0 |
19. | 2JK-2×1.25/31.5 | 31.5 |
20. | 2JK-2.5×1.2/11.2 | 2.5 | 1.20 | 83 | 65 | 28 | 843 | 8.80 | 11.2 |
21. | 2JK-2.5×1.2/20 | 20.0 |
22. | 2JK-2.5×1.2/31.5 | 31.5 |
23. | 2JK-2.5×1.5/11.2 | 2.5 | 1.50 | 83 | 65 | 28 | 319 | 685 | 1080 | 8.80 | 11.2 |
24. | 2JK-2.5×1.5/20 | 20.0 |
25. | 2JK-2.5×1.5/31.5 | 31.5 |
26. | 2JK-3×1.5/11.2 | 3.0 | 135 | 90 | 36 | 289 | 624 | 994 | 10.50 | 11.2 |
27. | 2JK-3×1.5/20 | 20.0 |
28. | 2JK-3×1.5/31.5 | 31.5 |
29. | 2JK-3×1.8/11.2 | 1.80 | 362 | 770 | 1217 | 11.2 |
30. | 2JK-3×1.8/20 | 20.0 |
31. | 2JK-3×1.8/31.5 | 31.5 |
32. | 2JK-3.5×1.7/11.2 | 3.5 | 1.70 | 170 | 115 | 40 | 349 | 746 | - | 12.60 | 11.2 |
33. | 2JK-3.5×1.7/20 | 20.0 |
34. | 2JK-3.5×2.1/11.2 | 2.10 | 450 | 950 | - | 11.2 |
35. | 2JK-3.5×2.1/11.2 | 20.0 |
36. | 2JK-4×2.1/10 | 4.0 | 245 | 160 | 48 | 421 | 891 | - | 12.60 | 10.0 |
37. | 2JK-4×2.1/11.2 | 11.2 |
38. | 2JK-4×2.1/20 | 20.0 |
39. | 2JK-5×2.3/10 | 5.0 | 2.30 | 280 | 180 | 52 | 533 | - | - | 12.00 | 10.0 |
40. | 2JK-5×2.3/11.2 | 11.2 |