The fuselage is an integral frame type high rigidity structure£» The main block eight long track, under eccentric load, still has a very high movement accuracy£» The surface of the oil cylinder of the special surface treatment. Sealing sliding parts with high wear resistance£» Up and down with the center pillar, in order to reduce the load of the mold, mold weight£» Top dead center equipped with machinery and electrical testing of double guarantee the positioning, high precision£» Press with foreign body automatic detection device, can prevent the mold is abnormal broken£» Hydraulic pump station is an independent structure, stably fixed on the ground, flexible coupling connected intermediate pipe, effectively reduce the noise and vibration£» Products by automatic air blown way out£» Electrical non contact type program control system, long service life, saving space, convenient operation and repair