If selecting a flat and firm location to install an electric-powered crawler spiral piling machine, and if the bearing capacity of the site's foundation does not meet the requirements, place subgrade boxes or steel plates with a thickness of 30 millimeters or more under the tracks. The distance between the subgrade boxes or steel plates should not exceed 30 millimeters. Dismantle and install strictly according to the factory instructions, and then install the tracks after extension. Pay attention to the turntable on the piling machine without counterweights rotating at a 90-degree angle to the tracks. Perform a fine adjustment of the hydraulic cylinders, retract the piston rod without issues, and prepare to install the chromatographic column. When installing the column, the crawler's drive wheel can be placed at the rear, using iron wedges to fill the forward tilt point of the tracks, then use the walking mechanism and the horizontal extension arm as a pin to brake the rotation mechanism. Tighten the connecting bolts according to the specified torque. You need to place a jack under the column support to secure it firmly. After installing the chromatographic column, the bottom stop point should be at least 3 jacks, and the front and both sides of the column should be connected to guy ropes. When installing the vertical hydraulic cylinder, wooden planks must be laid under the hydraulic cylinder to balance the electric-powered crawler spiral piling machine.