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The hook group is one of the important accessories in the crane. In order to cooperate with the operation of the crane, the hook group here must meet a basic requirement, which is to be able to flexibly rotate around the vertical axis. What kind of hook group should be used for the crane?

In order to make the hooking of the bridge crane convenient, the selected hook group is required to be able to flexibly rotate around the vertical axis. That is to say, a thrust rolling bearing should be installed between the nut at the end of the hook group and the cross beam. If the hook set has a relatively large self-weight, it is recommended that you use radial thrust spherical bearings, which not only makes the hook set rotate easily, but also makes the bearings bear even force.

There are two main types of hook sets commonly used in bridge cranes, namely single hook and double hook. The former is famous for its wide range of uses, and the latter can be used for longer and heavier items, each with its own specialties. Moreover, most hook sets are required to be processed by forging technology. Because the strength and reliability of the hook sets obtained by casting are not very good, their use is prohibited. In fact, some double-girder cranes have adopted rotating hook groups for the purpose of realizing and automating operations.

In terms of manufacturing technology, most hooks currently require forging technology. Since the strength and reliability of the hooks obtained by casting are not very good, they are basically no longer used. In addition, in order to make the hook of the double-girder crane more convenient, the selected hook must be able to flexibly rotate around the vertical axis. In other words, a thrust rolling bearing should be installed between the nut at the end of the hook and the beam. In general, the hook set of the double-girder crane can be selected according to our usage needs. For specific details, please consult the crane manufacturer to avoid that the selected hook cannot be used normally.

The hook group is one of the important accessories in the crane. In order to cooperate with the operation of the crane, the hook group here must meet a basic requirement, which is to be able to flexibly rotate around the vertical axis. What kind of hook group should be used for the crane?

In order to make the hooking of the bridge crane convenient, the selected hook group is required to be able to flexibly rotate around the vertical axis. That is to say, a thrust rolling bearing should be installed between the nut at the end of the hook group and the cross beam. If the hook set has a relatively large self-weight, it is recommended that you use radial thrust spherical bearings, which not only makes the hook set rotate easily, but also makes the bearings bear even force.

There are two main types of hook sets commonly used in bridge cranes, namely single hook and double hook. The former is famous for its wide range of uses, and the latter can be used for longer and heavier items, each with its own specialties. Moreover, most hook sets are required to be processed by forging technology. Because the strength and reliability of the hook sets obtained by casting are not very good, their use is prohibited. In fact, some double-girder cranes have adopted rotating hook groups for the purpose of realizing and automating operations.

In terms of manufacturing technology, most hooks currently require forging technology. Since the strength and reliability of the hooks obtained by casting are not very good, they are basically no longer used. In addition, in order to make the hook of the double-girder crane more convenient, the selected hook must be able to flexibly rotate around the vertical axis. In other words, a thrust rolling bearing should be installed between the nut at the end of the hook and the beam. In general, the hook set of the double-girder crane can be selected according to our usage needs. For specific details, please consult the crane manufacturer to avoid that the selected hook cannot be used normally.