The invention provides hoisting equipment for large castings. The hoisting equipment for the large castings comprises a supporting frame, a bridge frame, an auxiliary hoisting trolley, a main hoisting trolley and a lifting hook. Traveling wheels are installed at the two ends of the bridge frame and located on a traveling track of the supporting frame. A first operating platform and a second operating platform are arranged below the bridge frame. The main hoisting trolley and the auxiliary hoisting trolley are installed on the bridge frame. Wheels are installed under a trolley frame of the main hoisting trolley and the auxiliary hoisting trolley and located in a track on the bridge frame. A first lifting drum and a second lifting drum are arranged on the trolley frame. The first lifting drum and the second lifting drum are connected with a first pulley and a second pulley on the lifting hook through lifting ropes respectively. Traveling platforms are arranged at the outer side of the main hoisting trolley and the outer side of the auxiliary hoisting trolley. Safety guardrails are fixed to the outer sides of the traveling platforms. Compared with the prior art, the hoisting equipment has the following beneficial effects that operation is convenient, and the safety performance is high.
Hoisting equipment for large castings
03.02.2016
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |
Hoisting equipment for mounting large square cabin and hoisting method of hoisting equipment
Europäisches Patentamt | 2024
|Hoisting equipment for cab of large truck and hoisting method of hoisting equipment
Europäisches Patentamt | 2024
|Overwater large-span hoisting equipment and hoisting process
Europäisches Patentamt | 2023
|