Repair open wagon based on hydraulic equipment

The utility model belongs to the technical field of maintenance equipment, and particularly relates to a repair open wagon based on hydraulic equipment, which comprises a main hydraulic cylinder and a main magnetic sucker, the side wall of the main hydraulic cylinder is fixedly connected with a plurality of auxiliary hydraulic cylinders, and the side wall of the main magnetic sucker is fixedly connected with the side walls of the auxiliary hydraulic cylinders. Three first hydraulic cylinders are fixedly connected to the surface of the main hydraulic cylinder, second hydraulic cylinders are fixedly connected to the ends, away from the main hydraulic cylinder, of the first hydraulic cylinders, anti-skid devices are arranged at the four corners of the upper surface of the chassis, each anti-skid device comprises a containing block, the bottom end of each containing block is fixedly connected with the upper surface of the chassis, and an insertion column is inserted into the inner wall of each containing block. T