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
| Model Parameter |
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 rope |
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 motor |
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.