Electric chain hoist manufacturer Design
The compact design of the electric chain hoist minimizes the space occupied and all of its mechanical components have been rigorously tested before leaving the factory to ensure the electric chain hoist can have a higher performance and longer service life in harsh industrial environments.
Motor: The electric chain hoist motor is a double-wound two-speed motor, with a cylindrical rotor, insulation F, manufactured according to a electirc hoist working grade of FEM: 2m. The electric chain hoist load continues to be considered as 30/10%
Motor brake: using spring-driven electromagnetic brake system to ensure that the electric chain hoist can be completed brake action quickly and safely, so that the load can be stopped at the desired height and location.
Protection class: protection IP55, suitable for indoor use; dustproof, completely prevent the intrusion of dust, water and other, can effectively prevent splashing liquid in all directions intrusion.
Gearbox: The G series electric chain hoist gearbox adopts three-stage epicyclic gearset to reduce the speed and realize the rated transmission ratio. It is completely sealed and lubricated with high performance grease. The gear is made of high-carbon steel and hardened after heat treatment to ensure its service life. With suitable grease, the electric chain hoist can operate normally within the range of -20 ° C and + 60 ° C.
Overload protection device: The friction clutch is used for overload protection. The friction clutch is a safety device that can hold the overload. When the load exceeds the rated load, the friction clutch will prevent damage to the electric chain hoist.
Electronic panels: All electronic controls are permanently mounted on a steel backplane, including: AC Contactor, 24V Low Voltage Control Transformer, Brake Rectifier, Fuse and Terminal Block. These high-quality electronic control components can ensure that electric chain hoist achieve 240 times / hour frequent operations. The electronic control panel is sealed in a plastic housing with IP65 protection and is designed for compatibility with a wide range of G-Series models.
Chain guide: chain guide is located in the center of electric chain hoist, after casting molding and then finish machining, to ensure that the chain can be accurately positioned in the sprocket.
