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An electric swivel hook block is a kind of advanced lifting part that integrates an electric drive, swivel function, and hook bearing.
The external hook block is made of high-strength metal material as the core of the hook and then equipped with a specially designed anti-dislodgement device to effectively prevent the heavy load from falling off during lifting.
The hook block is equipped with an electric rotating device inside, which consists of a motor, reducer rotating shaft, etc. It can precisely drive the hook to rotate flexibly to adjust the direction of the heavy load, which greatly improves the efficiency and accuracy of lifting operations.
1. Hooks are divided into single and double hooks according to the shape; according to the manufacturing method are divided into forged hooks and laminated hooks.
2. Single hook is simple to manufacture and easy to use, but the force is not good, mostly used in lifting capacity of 80 tons of the following work occasions; double hook is mostly used in lifting a larger amount of hook.
3. Stacked hook by several pieces of cut and shaped steel plate riveted together, individual plate cracks will not destroy the entire hook, security is better, but the self-weight is larger, mostly used in large lifting capacity of the crane.
If you are interested in this hook, please provide more details with me, such as:
1. What type of hook do you want? Ordinary or motorized swivel?
2. What is the maximum lifting capacity of the hook?
3. What is the maximum height of the hook?
4. What is the angle range and accuracy of rotation of the hook?
5. What is the working temperature of the hook? What is the supply voltage, and is it direct current (DC) or alternating current (AC)?
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