Hydraulic winch hta madung hku nna hydraulic motor, brake, planetary shayawm ai jak, drum, hte frame zawn re ai madung daw ni lawm ai. Hydraulic motor gaw winch a n-gun npawt rai nna, ra ai n-gun hpe jaw ya ai. Brake gaw ra ai shaloi lawan ai hku brake galaw ya ai majaw shim lum ai hku bungli galaw lu ai. Planetary reducer gaw lawan ai hpe shayawm ya nna, torque hpe jat ya ai majaw, winch hpe grau nna gang je kau lu ai. Dai drum gaw wire sumri hpe shinggrup nna, n-gun ja ai arung arai ni hpe gang je kau lu ai (sh) sharawt lu ai. Dai frame gaw, winch ting hpe madi shadaw ya ai npawt nhpang hku nna, lit yawng hpe gun hpai ya ai.
Dai hta n-ga, hka htung winch langai hpe loi loi hte galaw lu na matu hka htung pump unit hte nhtang wa ai valve langai sha ra ai. Hydraulic pump unit gaw hka n-gun hpe jaw ya nna, nhtang wa ai valve gaw winch a bungli galaw ai lam hpe hkang ya ai. Myit yu hpa gaw, hydraulic winch hpe n-gun rawng ai-valve block hpe mung bang mai ai, dai gaw hydraulic system hpe asan sha galaw ya ai sha n-ga, transmission a kam hpa mai ai lam hpe mung grai shatsaw ya lu ai.
