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     There are many types of hooks, among which the manufacturing process of die-forged single hooks is simple and has been widely used in small and medium-sized cranes (less than 80 tons). The manufacturing process of double hooks is much more complicated than that of single hooks, but the stress is symmetrical, and the hook body material can be fully utilized, and is mainly used in large cranes (lift weight of more than 80 tons). Forging is preferred in batch production.

     The stacked hook (plate hook) is made of a cut-shaped multi-piece steel plate and a pad is installed on the hook mouth. This can reduce the wear of the wire rope and allow the load to be evenly transmitted to each steel plate. The mounting hook is easy to manufacture. Since the hook plate will not break at the same time, the working reliability is higher than that of the rest and forged hooks. The disadvantage is: it can only be made into a rectangular cross-section, the hook body material cannot be fully utilized, the weight is large, and the height is also large. The stacked hook is mainly used on large lifting or metallurgical cranes (such as casting cranes).

    In the long hook type hook group, the hook beam and pulley shaft are integrated, with a simple structure, few parts, and a small overall size. This is beneficial for making full use of the lifting height, and is more commonly used when the number of wire rope branches is even (usually 4).

     The short hook type hook group has many parts, large height dimensions, but small lateral dimensions, which is beneficial to reducing the deflection angle of the wire rope, and is not limited by the number of branches, so it is widely used.

     Through the above different hook set types, it can be seen that there are many types of hooks, and they have different types of cranes of different lifting weights, and can play a huge role in special environments.

     There are many types of hooks, among which the manufacturing process of die-forged single hooks is simple and has been widely used in small and medium-sized cranes (less than 80 tons). The manufacturing process of double hooks is much more complicated than that of single hooks, but the stress is symmetrical, and the hook body material can be fully utilized, and is mainly used in large cranes (lift weight of more than 80 tons). Forging is preferred in batch production.

     The stacked hook (plate hook) is made of a cut-shaped multi-piece steel plate and a pad is installed on the hook mouth. This can reduce the wear of the wire rope and allow the load to be evenly transmitted to each steel plate. The mounting hook is easy to manufacture. Since the hook plate will not break at the same time, the working reliability is higher than that of the rest and forged hooks. The disadvantage is: it can only be made into a rectangular cross-section, the hook body material cannot be fully utilized, the weight is large, and the height is also large. The stacked hook is mainly used on large lifting or metallurgical cranes (such as casting cranes).

    In the long hook type hook group, the hook beam and pulley shaft are integrated, with a simple structure, few parts, and a small overall size. This is beneficial for making full use of the lifting height, and is more commonly used when the number of wire rope branches is even (usually 4).

     The short hook type hook group has many parts, large height dimensions, but small lateral dimensions, which is beneficial to reducing the deflection angle of the wire rope, and is not limited by the number of branches, so it is widely used.

     Through the above different hook set types, it can be seen that there are many types of hooks, and they have different types of cranes of different lifting weights, and can play a huge role in special environments.