SHANDONG BETTER ONWARD MACHINERY CO., LTD.  

Product Name: Jh-8 Recovering Prop Pulling Winch for Underground Mine Tunnel Model NO.: JH-8 Standard: National Standards Certification: CE, ISO 9001 Feature: Explosion-Proof Running Mode: Stationary Reel Number: 1 Tonnage: 80kn Carrying Capacity: Weight Level Speed: Slow Driven Type: AC Type: Electric Winch State: New Steel Wire Rope Average Static Tension: 80kn Average Speed: 0.12m/S Rope Capacity: 100m Rope Diameter: 17mm Delivery Time: Within 3-5 Days Trademark: better onward Transport Package: Export Wooden Case Packing Specification: 1550* 530* 570mm Origin: China HS Code: 8425319000 Product Description Introduction of JH series prop pulling winchJH series winch is mainly use for recovering and pulling prop and coal caving in coal mine.It is especially suitable for thin coal seam and steeply inclined mining face, as well as for recovering metal pillars which sunk into floor or long knot of gangue on various working faces.It also could be use for material transportation and do chute moving, moving belt transport head and other auxiliary traction work.The electrical equipment of the winch has explosion-proof performance and can be used in mines with coal dust and gas.Parameter of JH series prop pulling winch ModelParameterJH-5JH-8JH-14JH-20JH-30Steelwireropeaveragestatictension(KN)5080140200300Steelwirerope(m/s)averagespeed0.170.120.1150.1180.13Drumdiameter*width(mm)276*372280*230400*317430*530550*560ropecapacity(m)80100130170220Steelwireropediameter15.51721.524.530construction6*196*196*196*196*19nominalextensionstrength(Mpa)15501550155015501570ExplosionproofmotorModelYBJ7.5-4YBK2-160M-6YBK2-200L1-6YBK2-200L2-6YBK2-280S-4Power(KW)7.57.518.52245Voltage(V)380/660380/660380/660380/660380/660Rotatespeed(r/min)1450970970970980Overallsize:length*width*height1450*512*5151550*530*5701955*680*8152560*968*7973300*1077*1034Winchweight(includingmotor)620650135026004460Images of JH series prop pulling winch