U type double girder gantry crane is a kind of heavy duty double girder gantry crane, and the shape of its supporting legs is just like U model. This kind of crane can be with or without cantilever as needed. To lift different types of heavy loads, the crane will be equipped with different lifting tools, like hook, container spreader, and other lifting tools. The crane can be applied in different working places for heavy load lifting, including port, construction sites, railway lines, shipyard, freight yard, warehouse and so on.
U type double girder gantry crane uses a U-shaped door frame with big leg space (nearly 7 meters). It consists of double-beam welded structure, electric trolley, two ground beams and four legs. U-shape gantry crane structure, compared with the A-type door, eliminating the saddle, in the case of lifting height, the height of the machine is reduced. All the lifting mechanism and operation organization adopts inverter.
|Lifting Capacity||t||Under Sling or Spreader for 50ton|
|Load and Unload||20′, 40′, Container|
|Max. Wheel Load||KN||260|
|Steel Track Recommended||P43|
|Power Supply||3P AC 50Hz 380V|