This product is a complete kit for lifting, pushing, bending and spreading to repair auto. Hydraulic Portable Body Repair constructed of heavy-duty steel, the meticulously crafted oil cylinder can reduce seal ring wear and improve service life. High wear resistance, high strength. Flex head features a permanently molded rubber pad, interlocked to prevent separation. The pump has an automatic overload system that if overloaded, it will automatically start to prevent damage to rams and equipment. Equipped with a blow molded suitcase, all components can be stored in a planned manner. It can also be easily carried and used in various situations. Kits includes 20-7/8", 17-3/4", 9-3/4", 6-1/4", and 4-1/2" extension tubes,and is equipped with various mechanical replacement heads, which can meet various needs such as pushing, pulling, squeezing, and pressing. It is suitable for car body and frame maintenance, construction and farming.