Bridge Girder Launching Erection Gantry Crane
2020-12-11u2002·u2002Highway bridge beam launching gantry is suitable for the construction of bridge for roads, railways and other bridge erection construction site. Its main function is to lift the prefabricated beams, then transported onto the prefabricated pier. - Lifting Capacity: 100-250 ton (2A truss type ), up to 900 ton (box type) - Span: 20-55m, 20/24/32m
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