A. Single girder overhead crane

Single beam overhead crane configuration is made up of a single bridge girder, two end carriages and a hoist with trolley, which

runs along the bottom flange of the bridge girder between the end carriages. 

* It is widely used in industrial factory, warehouse, workshop, stock ground, workstation factory, goods yard etc.

* It looks like bridge, because both ends of girder are on the tall concrete column and metal support structure.

* It consists of metal structure, crane travelling mechanism, lifting mechanism, safety protection and operation.

B.Double girder overhead crane

Double beam overhead crane configuration is made up of two bridge girders, two end carriages and a hoist with trolley. The hoist travels on top of rails that are mounted to the top of bridge girders. It is widely used for transferring material, goods equipment installation and maintenance in factory, power station, storeroom, warehouse etc.

Brand: 河南矿山 和 奥力通 etc 

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