the differences in usage between single hook and double hook in the hook set?
Hook is a very commonly used lifting device in cranes. Hook group consists of hooks, hook beams, thrust bearings, moving pulleys, etc. In addition, the structure of the hook group also includes components such as reducer, electric hoist, etc. The hook combines other structures to form the lifting mechanism of the crane, and the lifted material is connected to the crane through the grab structure of the lifting mechanism.
The purpose of crane equipment to use this system is to suspend workpieces, lift workpieces, feed workpieces into the cavity, and more convenient for rotating structures to move workpieces.
The hook is usually forged from manganese silicide alloy. According to the manufacturing method, it can be divided into forged hooks and stacked hooks. The stacked hook is riveted from several cut steel plates and has a symmetrical structure. When individual plates have cracks, the entire hook will not be damaged.
Forged hooks are divided into single hooks and double hooks according to their shape. Single hooks are simple to manufacture and easy to use, but due to the eccentricity of the single hook, the force is not as symmetrical as the double hooks, so small and medium-sized cranes with tonnage less than 75 tons use single hooks.
Double hooks are more secure than single hooks, but this kind of equipment is heavy, so it is mainly used in lifting heavy equipment. For example, heavy lifting situations with large tonnage greater than 75 tons, the crane uses a double hook hook group for lifting.
Hook is a very commonly used lifting device in cranes. Hook group consists of hooks, hook beams, thrust bearings, moving pulleys, etc. In addition, the structure of the hook group also includes components such as reducer, electric hoist, etc. The hook combines other structures to form the lifting mechanism of the crane, and the lifted material is connected to the crane through the grab structure of the lifting mechanism.
The purpose of crane equipment to use this system is to suspend workpieces, lift workpieces, feed workpieces into the cavity, and more convenient for rotating structures to move workpieces.
The hook is usually forged from manganese silicide alloy. According to the manufacturing method, it can be divided into forged hooks and stacked hooks. The stacked hook is riveted from several cut steel plates and has a symmetrical structure. When individual plates have cracks, the entire hook will not be damaged.
Forged hooks are divided into single hooks and double hooks according to their shape. Single hooks are simple to manufacture and easy to use, but due to the eccentricity of the single hook, the force is not as symmetrical as the double hooks, so small and medium-sized cranes with tonnage less than 75 tons use single hooks.
Double hooks are more secure than single hooks, but this kind of equipment is heavy, so it is mainly used in lifting heavy equipment. For example, heavy lifting situations with large tonnage greater than 75 tons, the crane uses a double hook hook group for lifting.
Hook is a very commonly used lifting device in cranes. Hook group consists of hooks, hook beams, thrust bearings, moving pulleys, etc. In addition, the structure of the hook group also includes components such as reducer, electric hoist, etc. The hook combines other structures to form the lifting mechanism of the crane, and the lifted material is connected to the crane through the grab structure of the lifting mechanism.
The purpose of crane equipment to use this system is to suspend workpieces, lift workpieces, feed workpieces into the cavity, and more convenient for rotating structures to move workpieces.
The hook is usually forged from manganese silicide alloy. According to the manufacturing method, it can be divided into forged hooks and stacked hooks. The stacked hook is riveted from several cut steel plates and has a symmetrical structure. When individual plates have cracks, the entire hook will not be damaged.
Forged hooks are divided into single hooks and double hooks according to their shape. Single hooks are simple to manufacture and easy to use, but due to the eccentricity of the single hook, the force is not as symmetrical as the double hooks, so small and medium-sized cranes with tonnage less than 75 tons use single hooks.
Double hooks are more secure than single hooks, but this kind of equipment is heavy, so it is mainly used in lifting heavy equipment. For example, heavy lifting situations with large tonnage greater than 75 tons, the crane uses a double hook hook group for lifting.
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