... speed range,multi-steps,fast,wide,application compact, light. Engine Winch1)Characteristics: wide speed range, multi-steps, fast, ... ),safe, reliable, high efficiency, etc.2)Composition: Diesel Engine, Clutch, Transform Gear Box, Brake, Planetary Gear Reducer ... quickly connecting of the Clutchis requested after the engine is starting work. But rude disconnecting of the clutch withexcessive force should ...