Gantry crane for shipbuilding - big capacity, long span, multi-function, high efficiency Big lifting capacity and long lifting span,multifunction,high efficiency!Can be used in shipyard,shipbuilding,containers CY yard.1.crane classification group:A52.span & base width :102m & 24m3.load lifting height:60m(above the rail) & 10m(below the rail)4.lifting capacity:150t-200t5.lifting speed:5-10m per ...