JH-5 back to the winch manufacturer 7.5KW mine winch Heng Wang Group in Shandong Confucius and Mencius, Canal Capital city of Jining charm! Remember: 13506389 1220537-28823 38 -, back to the winch role: JH-5 back to the winch is mainly used in coal mine caving prop, especially for vertical tank seam, in the thick coal seams, thin seam roof pressure Smaller mining face, JH-5 back to the winch can also be made haul, transfer chute and other auxiliary traction work. JH-5 back to the winch motor, explosion-proof electrical equipment with a performance for methane and coal, the ambient temperature does not exceed +35 degrees mines, prohibited for manned operations. Second, winch models and significance: Model: JH-5 J: winch class H: winch 5: 50KN three rope maximum static tension, winch parameters: Model: JH-5 towing speed: 0.11m / s storage Rope capacity: 80m roller diameter: 300mm * 255mm ratio: 195.56 Motor Type: YBK-160M-6 motor power: 7.5KW motor speed: 970r / min motor voltage: 380/660 or 660/1140 Dimensions: 1580mm * 727mm * 850mm Weight: 625Kg Rope Specifications: 15.5mm rope maximum static tension: 50KN subsidiary Appliances: Explosion button switch BZA1-5 / 36-3 subsidiary Appliances: explosion-proof magnetic starter QBZ-80/1140 (660) AN IV. JH-5 back to the winch advantages: JH series winch are used spherical Vice turbine drive, compact structure, small size, the machine can go down; winch structure of symmetrical arrangement, elongated strip, the base was a sled-like, since it is in the underground smooth shift handy; winch low center of gravity, base rigidity, both topping column, but also install anchor, so easy installation, smooth operation, safe and reliable. Fifth, Heng Wang mining manufacturers and Contact: Contact: Sharon Sales Hotline: 135 063891 22 QQ:. 180 9317 360 Tel: 0537-2882338 Fax: 8 6-0537-2585538