Usage Of JSDB Explosion Proof Mining Two Speed Winch
JSDB Series 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. The mine raises and lowers the heavy objects on the working surface or the roadway with a dip angle of less than 30 degrees. 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.
Parameter of JSDB Explosion Proof Mining Two Speed Winch
|
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
|
ф430x430
|
ф430x443
|
ф435x530
|
ф470x530
|
ф510x530
|
ф545x570
|
ф545x760
|
ф650x800
|
|
Wire Rope size
|
Dia.
|
20
|
22
|
24
|
28
|
28
|
30
|
30
|
30
|
|
Structure
|
6x19
|
|
Nominal tensile strengthkn
|
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
|
2540x785x800
|
2540x785x800
|
3182x968x987
|
3260x1060x1060
|
3260x1060x1060
|
3825x1214x1470
|
3875x1274x1187
|
4750x1516x1512
|
|
MM
|
|
Weight
|
2340
|
2600
|
3900
|
4400
|
5000
|
5480
|
7800
|
8200
|
|
（with motor）（kg）
|
Pictures of JSDB Explosion Proof Mining Two Speed Winch
