Double-Girder Shipbuilding Gantry
Twin trolley for hull blocks.
Application
Large shipyards; super-large hull blocks, giant steel structures, heavy hull-part assembly.
Pain points
Extra-large blocks; single girder lacks rigidity; needs twin-trolley synchronized lifting, continuous heavy duty.
Solution
Double-girder reinforced structure; twin-trolley synchronized lifting & turning; A7–A8 duty; full anti-corrosion; complete wind anchoring.