gantry crane
MH single beam gantry crane
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Portal crane, also known as gantry crane, is a variation of bridge crane, mainly used for loading and unloading operations of outdoor cargo yards, material yards, and bulk cargo. Its metal structure is like a portal frame, with two support legs installed under the main beam, which can directly walk on the ground track. The two ends of the main beam can have outward overhanging cantilever beams, which have the characteristics of high site utilization, large operating range, wide adaptability, and strong universality.
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