The four tons scheduling winch information, 55KW scheduling winch JD-4 scheduling winch price, JD-55 scheduling winch, four tons of mine winch, high-power scheduling winch Shandong coal mining company is a professional production scheduling winch, JD-4 scheduling winch manufacturers , the registered capital of 40 million, has 10 branches, is a large professional scheduling winch manufacturers is less than - Shandong Coal employees, 15215379641, for your dedicated service, now I tell you about the JD-4 scheduling winch is commonly used in underground mining area, coal bunker and loading station dispatch room, traction tramcar, can also be used for other auxiliary towing job scheduling winch JD-4 parameters: the product model JD-4 outer layer of wire rope maximum tension / kn 40 outer steel Si Shengsheng speed / m / s 1.28 total deceleration than 33.755 rope diameter / mm 22 roll size / mm 580 × 600 motor Model YBk2-280M-6 power kw 55 speed r / min 980 voltage v 660/380 or 660/1140 Dimensions (L x W × H) mm 2500 × 1965 × 1425 winch weight (including motor) kg 3800 voltage v 660/380 Contact Person: Yu Hua Qin Tel 0537 -2376976 Ali Want No: zhongmeidlwh phone: 15,215,379,641 QQ: 1322081949