PRODUCT CENTER

JSDB-10 Putted Double-speed Winch

ABOUT US
The double-speed winch has two speeds, fast and slow, which can be used to change speed and traction according to the needs of the site.The mine raises and lowers the heavy objects on the working surface or the roadway with a dip angle of less than 30 degrees. JSDB-10 double-speed winch is an explosion-proof winch, which is mainly used for the shifting, dumping and handling of the mining materials under the coal mine.
  • Wide Range Of Applications

  • Safety And Environmental Protection

Availability:
Quantity:

Product Description


1

The double-speed winch has two speeds, fast and slow, which can be used to change speed and traction according to the needs of the site.The mine raises and lowers the heavy objects on the working surface or the roadway with a dip angle of less than 30 degrees. JSDB-10 double-speed winch is an explosion-proof winch, which is mainly used for the shifting, dumping and handling of the mining materials under the coal mine.

2

1

Use of double speed winch:

It has two speeds, fast and slow. It is mainly used for auxiliary transportation work such as underground coal mining face, relocation of comprehensive mining equipment and various mechanical and electrical equipment, as well as mine car dispatching and material transportation work at underground mining face, entrance yard, mountain and mountain, coal mine ground, etc.

 It can also be used for pillar retraction and roof caving at mining face.

The structure features a long strip symmetrical structure, which is suitable for the narrow working space under the coal mine, and is flexible and convenient to operate. It overcomes the low transmission efficiency of the current slow speed and column return winches, the small traction force and wide structure of the transportation winches.



Features of double speed winch:

1. The "double shaft multi" transmission feature is adopted to achieve large transmission ratio.

2. The transmission principle of "tooth coupling" transmission system is adopted, which not only realizes the two speeds of slow and fast, but also realizes the large speed ratio of fast and slow speed, and realizes the integration of fast and slow speed mine winch.

3. The "long strip symmetry" structure is adopted to realize compact structure, beautiful and practical appearance, which is suitable for the operation in narrow space in coal mine, and also convenient for self shifting of different work addresses.


2

3

 Double speed winch product composition:

It consists of underframe, motor, coupling, brake, reducer and drum device.

The underframe is a frame welded by section steel. There is a channel steel on both sides of the front and rear, and both ends are connected by steel plates. 

There are rib plates in the groove, a steel plate is welded below, and two strip steel plates are welded below the steel plate. Three small channel steel are welded on the left side of the underframe, and there are steel plates on the two channel steel surfaces on the left side, with waist shaped holes;

The motor is fixed on it with a bolt set. The other small channel steel surface has an elliptical steel plate with a circular hole. 

On the right side of the three small channel steel sections, two channel steel are welded with a reinforcing plate, and the channel steel surface is provided with a circular hole


Product Parameters

.

1


Model

JSDB-10

JSDB-12

JSDB-13

JSDB-15

JSDB-16

JSDB-19

JSDB-25

JSDB-30

Fast

Slow

Fast

Slow

Fast

Slow

Fast

Slow

Fast

Slow

Fast

Slow

Fast

Slow

Fast

Slow

 Wire rope static tension KN

Outer layer Max.

14.5

100

15

120

15

130

18

150

25.4

160

27.8

190

30

250

38

300

Inner layer Max.

22.1

140

22.1

160

29.1

200

30

250

36.6

280

43.4

320

56

390

56

470

Average

18.3

120

18.3

140

22.05

165

23

200

30.5

220

35.6

255

43

320

43

380

  Wire Rope speed m/s

Max.

1.3

0.2

1.3

0.2

1.3

0.2

1.39

0.2

1.39

0.2

1.6

0.2

1.51

0.2

1.66

0.2

Outer layer

Average

1.075

0.18

1.075

0.18

1.11

0.18

1.235

0.17

1.235

0.17

1.31

0.18

4.145

0.16

1.145

0.174

Drum Size

Wire Rope Length m

120

180

180

300

300

500

500

800

Drum Dia.*Width

ф430*430

ф430*443

ф435*530

ф470*530

ф510*530

ф545*570

ф545*760

ф650*800

Wire Rope size

Dia.

20

22

24

28

28

30

30

30

Structure

6*19

Nominal tensile strength kn

1670

Motor

Type

YBK2-200L1-6

YBK2-200L2-6

YBK2-200L2-6

YBK2-200L2-6

YBK2-250M-6

YBK2-280S-6

YBK2-280M-6

YBK3-315S-6

Power KW

18.5

18.5

22

22

37

45

55

75

Revolution rpm

970

970

970

980

980

980

980

980

Voltage V

660/1140

660/1140

660/1140

660/1140

660/1140

660/1140

660/1140

660/1140

Dimension

L*W*H

2540*785*800

2540*785*800

3182*968*987

3260*1060*1060

3260*1060*1060

3825*1214*1470

3875*1274*1187

4750*1516*1512

MM

Weight

2340

2600

3900

4400

5000

5480

7800

8200

(with motor)(kg)




Previous: 
Next: 
CONTACT FORM

REQUEST A FREE QUOTE

Any requests or question about product or others are welcome.

ADD

No.11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China

TEL

+86-537-2350961 /  +86-18660761303
China Coal WeChat
 
Official WeChat
China Coal WhatsApp
 
Official WhatsApp
China Coal tiktok
 
Official Tiktok
Form Name
Copyright © 2022 Shandong China Coal Industry & Mining Group Co., Ltd. Sitemap

CONTACT US

Phone:+86-18660761303
Email:sales@chinacoalintl.com
Address:No.11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China