| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 1 Year |
| Certification: | CE, ISO9001 |
| Condition: | New |
| Maximum Lifting Weight: | 20-50t |
| Maximum Lifting Height: | 15-20m |
| Customization: |
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Truss type Double Beam Gantry Crane with Electric Wirerope Hoist Outdoor
Gantry crane is a kind of deformation of bridge crane, also called gantry crane. It is mainly used for outdoor loading and unloading operations of cargo yards, yard cargo and bulk cargo. Gantry crane has a high site utilization rate, large operating range, wide range of adaptability, versatility and other characteristics, in the port yard is widely used.
Its metal structure is like a gantry frame, and two legs are installed under the load-bearing main beam, so that it can walk on the ground track directly, and the two ends of the main beam can have outreach cantilever beams.
Joist girder is a structural form welded by using angle steel or I-beam, the advantages are low cost, light weight and good wind resistance. However, due to the many welding points and the defects of the joist itself, the joist beam also has the disadvantages of large deflection, small stiffness, relatively low reliability, and the need for frequent testing of welding points. It is suitable for sites with lower safety requirements and smaller lifting capacity.
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