Frame hydraulic presses are based on “high strength and high load”, with accurate and fast stamping capability, and are mostly used in metal processing fields: cold forging, hot forging, stamping and other processes. The gantry model has a sturdy structure and large operating space, and is suitable for pressing, calibrating and forming in many fields; the solid tire press is used for dismantling and pressing solid tires, and can be equipped with a hydraulic lifting arm and a movable trailer.