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Single rope mining hoist

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IntroductionParameters

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



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