What is a winch? Scheduling winch winch for scheduling vehicles, commonly used in the inclined roadway and small shafts underground mining area, the coal bunker and loading station dispatch room, traction tub, also be used for other auxiliary traction job. Prohibited for manned. Non-brake Shuangzha. The winches are many types of scheduling winch, winch, and so on. Including scheduling winch model is divided into JD-1.6 (25) scheduling winch scheduling winch JD-1.8 (25) scheduling winch, JD-2 (30) scheduling winch, JD-2.5 (40). Scheduling winch winch is flameproof scheduling winch principle: planetary gear drive to work. Scheduling winch Features: Compact structure, good rigidity, high efficiency, easy to move, easy to install, start a smooth, flexible operation, reliable braking, low noise, long life, welcome to buy! Are described below under various types of winches technical parameters: Model JD-1 (11.4) JD-1.6 (25) JD-1.8 (JD2-25) wire rope diameter (mm) 12.5 16 16 Rope amount (≥ m) 400 400 400 traction (KN) 101 618 40 32.01 32.01 power (KW) 11.4 25 25 Total reduction ratio speed r / min 1460 2200 1480 Voltage V 380/660 or 660/1140 380/660 or 660/1140 380/660 or 660/1140 of the outer wire rope speed ≥ 1.03m / s ≥ 1.2m / s ≥ 1.399m / s minimum ≥ 0.43m / s ≥ 0.6 m / s ≥ 0.773m / s for reel size mm 224 × 307 300 × 356 310 × 400 motor Model YBJ-11.4 YBJ25- 4 YBJ25-4 Dimensions mm 1100 × 765 × 730 1340 × 1140 × 1190 438 × 1217 × 1255 winch weight (kg) 575 1490 1354 (including motor) Working conditions: 1 Ambient temperature -10 to 40 ° C ambient relative humidity more than 95% (25 ° C) Altitude 2000m. 3 in ambient air methane, coal dust and hydrogen sulfide, carbon dioxide shall not exceed the required safety content in the "Coal Mine Safety Regulations".