The gate opening and closing machinery is a device used for the movement of gate leaves to achieve the intention of opening and closing apertures. It is widely used in hydraulic and water conservancy projects. It is mainly divided into screw-type, winch-type, and hydraulic types, among which the screw-type and winch-type are the most widely used. The function of the gate opening and closing machinery is to operate the movement of the gate leaves. Types: screw-type, winch-type, hydraulic-type.

Structure: Motors, frames, gates, guards, etc. Application Fields: Hydropower and hydraulic engineering. Used in various large-scale water supply and drainage, as well as hydropower and hydraulic projects. It controls the lifting and lowering of various large and medium-sized cast iron and steel gates to achieve the purpose of opening and closing. The gate operator consists of a motor, gate operator, frame, and guard; it employs a three-stage reduction method and uses national rotation drive, providing a higher output torque. The gate operator's steel frame overcomes uneven civil construction, reducing the overall noise and vibration of the machine.

Choose outdoor type long working hours motor, protection grade ≥ IP55. The travel control mechanism employs a decimal counter principle, with a travel control error of 0.5%. The torque protection control is achieved by the worm shaft causing axial displacement to trigger a micro switch, thereby activating the protection device.