Combined body + hydraulic nut preload, effectively solves the problem of the car£» Flywheel moment of inertia, high output power, is particularly suitable for the parts of forging and extrusion forming£» Using double fulcrum connecting rod and lengthened guide, eccentric load resistant capability is strong, can realize multi station operation, convenient and mechanical hand and other equipment automation forging line£» Slide block stroke times high amounts to 50 ~ 110 times / min, high production efficiency. The die and workpiece short contact time, prolong the life of die£» " X" shaped guide rail, rail gap heat sensitivity£» < / FONT > good whole rigidity. Forgings with high precision£» Closed height is adjusted by electric adjustment, easy to use£» Clutch and brake using floating insert pneumatic friction type structure, has the advantages of simple structure, convenient adjustment£» With lubricating monitoring, monitoring of axle temperature monitoring, tonnage, fault display, crank angle detection and system operation state display function£» Touch screen display, convenient operation and parameter setting.