The invention discloses a top-rotary overhead crane with an electromagnetic carrier-beam comprises a crane bridge rack, wherein a trolley is arranged on and connected with a running track of the crane bridge rack in a sliding manner; a hoisting mechanism is arranged on the upper surface of the trolley; the lower surface of the hoisting mechanism is connected with the electromagnetic carrier-beam through a steel wire rope; the trolley comprises a lower trolley and an upper trolley. As the trolley of the crane is divided into an upper part and a lower part, the hoisting angle can be adjusted better.
Top-rotary overhead crane with electromagnetic carrier-beam
2015-07-29
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
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European Patent Office | 2020