1. Before installing the rubber-tyred gantry crane, you should go to the site to investigate the site and analyze the measured data, and formulate a proper crane installation plan so that the gantry crane installation can go smoothly;
2. Prepare all required materials (such as wrenches, crowbars, pliers, etc.), appliances (such as electric welding machines, gas cutting tools, etc.) and check them;
3. Before installing the rubber-tyred gantry crane, do a good job in the division of labor and allocation of personnel, clean up the site, and set up obvious construction signs to ensure that the construction can proceed normally;
4. The truck crane is used as the hoisting equipment. The truck crane is arranged according to the actual needs. When the span and tonnage are large, two truck cranes are required. When the span is small and the chùm đơn cần cẩu is used, one truck crane can be used for hoisting.