JH-20 Prop Pulling Winch
on Line or Video
One Year
Electric Winch
DC
Fast
Weight Level
1T
1
Moving
Explosion-Proof
CE, ISO 9001
National Standards
200
0.118
430* 530
170
2600
zhongmei
Wooden Case or Carton Case
JH-20 Prop Pulling Winch
Shandong, China
Product Description
Introduction of JH-20 Wire Rope Electric Winch Coal Mining Traction Winches Prop Pulling Winches
prop pulling winch adopts spherical worm gear vice drive, with compact structure, small size, can be the whole machine down the well, the winch structure is symmetrical, is long, the base is sled-shaped, in the well since moving smoothly and easily; winch low center of gravity, base rigidity is good, not only can play the top column, but also can be installed ground anchor, so easy to install, stable operation, safe and reliable.zmwm02
Parameter of JH-20 Wire Rope Electric Winch Coal Mining Traction Winches Prop Pulling Winches
| 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: L* W* H | 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 JH-20 Wire Rope Electric Winch Coal Mining Traction Winches Prop Pulling Winches
