Features of JH Underground Mining Hydraulic Prop Pulling Winch
JH Underground Mining Hydraulic Prop Pulling Winch adopted spherical worm gear pair drive, compact structure, are symmetrically and rectangle arranged with the sledge-shaped chassis, smooth and flexible for underground self-moving.
Parameter of JH Underground Mining Hydraulic Prop Pulling Winch
Model
Parameter
|
JH-5
|
JH-8
|
JH-14
|
JH-20
|
JH-30
|
Steel wire rope
average static tension (KN)
|
50
|
80
|
140
|
200
|
300
|
Steel wire rope (m/s)
average speed
|
0.17
|
0.12
|
0.115
|
0.118
|
0.13
|
|
Drum
|
diameter* width (mm)
|
276* 372
|
280* 230
|
400* 317
|
430* 530
|
550*560
|
|
rope capacity (m)
|
80
|
100
|
130
|
170
|
220
|
Steel wire
rope
|
diameter
|
15.5
|
17
|
21.5
|
24.5
|
30
|
|
construction
|
6* 19
|
6* 19
|
6* 19
|
6* 19
|
6* 19
|
nominal extension
strength (Mpa)
|
1550
|
1550
|
1550
|
1550
|
1570
|
Explosion proof
motor
|
Model
|
YBJ7.5-4
|
YBK2-160M-6
|
YBK2-200L1-6
|
YBK2-200L2-6
|
YBK2-280S-4
|
|
Power (KW)
|
7.5
|
7.5
|
18.5
|
22
|
45
|
|
Voltage (V)
|
380/660
|
380/660
|
380/660
|
380/660
|
380/660
|
|
Rotate speed (r/min)
|
1450
|
970
|
970
|
970
|
980
|
Overall size :
length* width* height
|
1450* 512* 515
|
1550* 530* 570
|
1955* 680* 815
|
2560* 968* 797
|
3300*1077*1034
|
|
Winch weight (including motor)
|
620
|
650
|
1350
|
2600
|
4460
|
Photos of JH Underground Mining Hydraulic Prop Pulling Winch
