china wholesaler Jh-5 Underground Electric Explosion-Proof Prop-Pulling Mining Winch manufacturers

Solution Description

Introduction of Jh-5 Underground CZPT ctric Explosion-Proof Prop-Pulling CZPT Winch

Prop pulling winch, also known as sluggish-pace winch, is utilized for pillar-returning and topping of coal mining face in underground coal mines.Due to the fact of its minimal height and gentle weight, it is specifically suited for skinny coal seams and steeply inclined coal seam mining faces, as nicely as CZPT coal mining faces to get well steel pillars sunk into the floor or buried by gangue.JH sequence explosion-evidence prop pulling winches are mainly for underground prop pulling, transportation, positioning floor anchor, and chute shifting.
JH series prop pulling winch adopted spherical CZPT pair travel, compact framework, are symmetrically and rectangle organized with the sledge-shaped chassis, smooth and flexible for underground self-transferring.zmwm10

Parameter of Jh-5 Underground CZPT ctric Explosion-Evidence Prop-Pulling CZPT Winch

JH-5 JH-8 JH-fourteen JH-20 JH-thirty
Steel wire rope
average static stress (KN)
50 eighty 140 two hundred three hundred
Steel wire rope (m/s)
average speed
.seventeen .twelve .one hundred fifteen .118 .13
Drum diameter* width (mm) 276* 372 280* 230 400* 317 430* 530 550*560
rope potential (m) eighty one hundred 130 170 220
Steel wire
diameter 15.5 seventeen 21.5 24.5 thirty
design 6* 19 six* 19 6* 19 6* 19 6* 19
nominal extension toughness (M pa) 1550 1550 1550 1550 1570
Explosion proof
 Model YBJ7.5-4 YBK2-160M-six YBK2-200L1-six YBK2-200L2-6 YBK2-280S-four
Power (KW) seven.five 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 measurement:
duration* width* height
1450* 512* 515 1550* 530* 570 1955* 680* 815 2560* 968* 797 3300*1077*1034
Winch excess weight (like motor) 620 650 1350 2600 4460


Photos of Jh-5 Underground CZPT ctric Explosion-Evidence Prop-Pulling CZPT Winch


The lubricating oil external circulation equipment of the worm gear reducer products has reduced oil temperature. The worm gear reducer plans to traverse its energy. The worm equipment is manufactured of non-ferrous metal. Master knowledge worms are normally created of difficult metal. For that reason, using a good deal of heat in the software, coupled with the influence of the ambient temperature, it is tough to manage the temperature of the reducer. Use inside the temperature variety. When the ambient temperature is lower than 0℃, the functioning temperature of the worm equipment reducer need to be managed at -40℃~40℃. It is advisable to heat or use a reduced freezing position lubricant just before the oil is totally dissolved.
china  wholesaler Jh-5 Underground Electric powered Explosion-Proof Prop-Pulling Mining Winch companies