上港四区10吨—50米装卸桥,是我公司四队吊装的大型装卸吊车工程。吊车跨距50米,桥架主梁全长92.5米,桥架全高24米,总重350吨,由主梁,刚性腿、柔性腿、小车等部分组成。吊装方法: 主梁、刚性腿上部和柔性腿上部在平地上组装好(共重220吨)。用二根高36米重200吨把杆抬吊。浪风地锚全部用地面式由钢锭压重。刚性腿下 On the four districts of 10 tons -50 meters loading and unloading bridge, my company is a large four-team hoisting large loading and unloading cranes. Crane span 50 meters, the bridge girder total length of 92.5 meters, the bridge is 24 meters in height, weighing 350 tons, the main beam, rigid legs, flexible legs, car and other components. Hoisting method: The main beam, the upper part of the rigid leg and the upper part of the flexible leg are assembled on the ground (total weight 220 tons). With two 36 meters high weighing 200 tons to lift the rod. Wave wind anchor all ground pressure by the ingot. Rigid legs