The invention discloses a hydraulic winch. The hydraulic winch comprises a clutch unit and a hydraulic transmission unit and a bearing seat which are arranged at the left and right ends of the clutch unit respectively. The hydraulic transmission unit comprises an integration valve block, a hydraulic motor and a planetary gear box which are connected successively. The clutch unit comprises a reel and a clutch sleeved in the reel. The clutch is a multi-sheet friction clutch, the bearing seat is fixedly connected with the right end of the clutch through a hydraulic rotation joint, and an oil through hole for achieving opening and closing of the clutch is formed in a position of the clutch, which is corresponding to a pipe of the hydraulic rotation joint. The hydraulic winch has the advantages that modular design thinking is used, and the hydraulic winch has a clutch function and comprises the hydraulic transmission unit, the clutch unit and the bearing seat, so that the hydraulic winch is simple in structure, convenient to maintain and the like.
Hydraulic winch
2015-04-29
Patent
Electronic Resource
English