The emergency operation device for water conservancy and hydropower hoisting machines is a new product developed by our company by introducing mature advanced technology from abroad and combining it with the actual situation of domestic water conservancy and hydropower projects, as well as our company's years of experience in designing and manufacturing water conservancy and hydropower hoisting machines.

The water conservancy and hydropower hoist cannot open and close the gate normally without power supply. In this case, the power source provided by the emergency operation device of the hoist is used to start the operation of the hoist, achieving the purpose of opening and closing the gate in the event of power failure. The types of power sources for emergency operation devices for opening and closing machines include diesel engines, gasoline engines, diesel generator sets, batteries, and compressed air. Users can choose according to the actual situation and needs of the project.

The emergency operation devices for water conservancy and hydropower hoists produced by our company include winch hoists, hydraulic hoists, and screw hoists, which have formed two series of emergency operation devices (among which the emergency operation devices for winch hoists and screw hoists are in the same series).