Maintain A Good Sanitary Environment For The Hydraulic Winch

Maintain a good sanitary environment for the hydraulic winch. If the hydraulic winch is found to be unstable during operation and there is abnormal noise at each transmission part, find out the cause and eliminate it. Check whether the lubricating oil of the reduction gearbox is added to the specified oil level, whether the screws are fastened, and the clearance of the connecting shaft of each coupling of the hydraulic winch shall be 4 ~ 5mm. Check the controller and protection cabinet resistor, replace the severely worn dynamic and static contacts, and the action of the hand wheel shall be flexible and reliable without jamming or looseness.