Do we encounter oil leakage when using electric hoists? So who is responsible for this situation?

　　Fanggong Crane Machinery Co., Ltd. will explain in detail that in the final analysis, the sealing ring of the gearbox or the bearing is damaged.

　　Now that the responsibility for the accident has been found, how can we solve it? The connecting screws of the reducer are not tightened. After stopping the machine, the screws should be tightened. The sealing ring between the hoist reducer box and the cover is poorly assembled or damaged due to failure. It should be removed for maintenance or replaced to prevent oil leakage.