A crane sling comprises a base, lift posts, moving locking mechanisms and press plates. The lift posts are fixedly welded at four corners of the base. Each lift post is provided with a long slide. Each slide is provided with a moving locking mechanism. The bottom of each moving locking mechanism is connected with one end of a tiltable press plate. The top of each moving locking mechanism is connected with one end of a hydraulic telescopic bar. The other end of each hydraulic telescopic bar is connected to an end of the corresponding press plate. A wear-resistant pad is paved on the bottom of each press plate. A lug is welded to the top of each lift post, and a corresponding steel chain can penetrate in each lug. According to the crane sling, molds can be compressed between the press plates and the base through the moving press plates and cannot slip or drop during lifting, and safety is high. The crane sling is simple in structure, easy to produce, suitable for lifting other materials and available for multiple stations.
Crane sling
2015-10-07
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
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European Patent Office | 2021
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