... wide speed range,multi-steps,fast,wide,application compact, light. Engine Winch1)Characteristics: wide speed range, multi-steps, fast, ... (1100x498x600mm),safe, reliable, high efficiency, etc.2)Composition: Diesel Engine, Clutch, Transform Gear Box, Brake, Planetary Gear Reducer Drum( ... without load for 10 minutes,duringwhich the operator is supposed check if clutch, handles and other parts are in good ...