The invention discloses a steel lifting tool. The steel lifting tool comprises a clamp, a rotating disc and a cable disc. The rotating disc is arranged above the clamp, the cable disc is arranged on the upper side of the rotating disc and is adhered to the rotating disc, and the clamp is connected with the rotating disc through a steel cable. The steel lifting tool is simple and reasonable in structure and safe to use.
Steel lifting tool
2015-08-05
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |
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