JH 5 prop pulling winch
on Line or Video
One Year
Electric Winch
Hydraulic
Fast
Middle-Level
1T
1
Moving
Explosion-Proof
CE, ISO 9001
National Standards
50
0.17
276*372
80
6*19
1550
7.5
380/660
1450
zhongmei
Wooden Case or Carton Case
JH 5 prop pulling winch
Shandong, China
Product Description
Introduction of Factory Direct Sale Underground Mining Hoist Mining Propeller Traction Winch
Prop pulling winch, also known as slow-speed winch, is used for pillar-returning and topping of coal mining face in underground coal mines.Because of its low height and light weight, it is especially suitable for thin coal seams and steeply inclined coal seam mining faces, as well as various coal mining faces to recover metal pillars sunk into the floor or buried by gangue.JH series explosion-proof prop pulling winches are mainly for underground prop pulling, transportation, placing ground anchor, and chute shifting.
JH series 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 Factory Direct Sale Underground Mining Hoist Mining Propeller Traction 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 |
Pictures of Factory Direct Sale Underground Mining Hoist Mining Propeller Traction Winch