Structure classification of gantry crane

22-04-2020

Gantry cranes can be classified according to the door frame structure, the main beam form, the main beam structure, and the use form.

Gantry crane

1. Full gantry crane: the main beam has no overhang, the trolley is carried out within the main span;

2. Half gantry crane: The outriggers have height difference, which can be determined according to the civil requirements of the site.

Cantilever gantry crane

1. Double cantilever gantry crane: a common structural form, its structural stress and the effective use of site area are reasonable.

2. Single cantilever gantry crane: This structure is often selected because of site constraints

gantry crane

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