Introduction of 2JP(B)-22 Mining Electric Rake Hand Lift Winch
2JP(B)-22 Mining Electric Rake mainly used for metal mines, coal mines and other mines underground or open ore handling and filling operations can also be used for small inclination slope scraping, but not for lifting equipment. Parallel type Electric rake with PB series scraper loader have the same function host.
Structure of 2JP(B)-22 Mining Electric Rake Hand Lift Winch
Main components of 2JP(B)-22 Mining Electric Rake are deceleration devices, the main roller, sub roll, controls, rope guider and motor. These components are mounted both inside and outside of housing. The housing is a better steel parts, not only have protection and supporting, but also bear the full load. It is bolted to two skids connected with foundation .
Pictures of 2JP(B)-22 Mining Electric Rake Hand Lift Winch
|
Item
|
unit
|
Model
|
|
2JPB-7.5
|
2JPB-15
|
2JPB-22
|
2JPB-30
|
2JPB-55
|
|
2JP-7.5
|
2JP-15
|
2JP-22
|
2JP-30
|
2JP-55
|
|
Main wire rope Min. tension
|
N
|
8000
|
14000
|
20000
|
275000
|
44000
|
|
Average speed
|
Main wire rope
|
±5%m/s
|
1.0
|
1.10
|
1.20
|
1.20
|
1.20
|
|
Secondary wire rope
|
1.0
|
1.50
|
1.50
|
1.60
|
1.80
|
|
Wire rope diameter
|
Main wire rope
|
mm
|
9.3
|
12.5
|
14.0
|
15.5
|
18.5
|
|
Secondary wire rope
|
9.3
|
11.0
|
11.0
|
14.0
|
16.0
|
|
Drum
|
Dia.
|
mm
|
205
|
225
|
280
|
280
|
350
|
|
Rim diameter
|
mm
|
350
|
435
|
510
|
510
|
625
|
|
Width
|
mm
|
80
|
125
|
160
|
160
|
180
|
|
Wire Rope Size
|
Main Drum
|
m
|
45
|
80
|
80
|
80
|
100
|
|
Secondary Drum
|
m
|
45
|
100
|
100
|
110
|
130
|
|
Electric motor
|
Model
|
/
|
YBK?-132M-4
|
YBK?-160L-4
|
YBK?-180L-4
|
YBK?-200L-4
|
YBK?-250M-4
|
|
/
|
Y?-132M-4
|
Y?-160L-4
|
Y?-180L-4
|
Y?-200L-4
|
Y?-250M-4
|
|
Power
|
KW
|
7.5
|
15
|
22
|
30
|
55
|
|
Rotating speed
|
r/min
|
1440
|
1460
|
1470
|
1470
|
1470
|
|
Dimensions
|
L
|
mm
|
1210
|
1525
|
1600
|
1650
|
2070
|
|
W
|
mm
|
565
|
660
|
730
|
820
|
1010
|
|
H
|
mm
|
490
|
620
|
640
|
700
|
890
|
|
Total weight (excluding skips and pulleys)
|
kg
|
390
|
660
|
980
|
1155
|
2125
|
Pictures of 2JP(B)-22 Mining Electric Rake Hand Lift Winch
