1.Adopts the hydraulic system of the first class, digital proportionate servo valve, full-loop control, with good response characteristics.The stroke and sppeed are changed digitally. 2.The punch hit is 1000hpm;The PUP can be controled precisely, and the task of processing louver, emboss, extrusion etc can be realized conveniently. 3.The imported Pneumatic and electric components ensure the reliability of the integral machine. 4.The hydraulic clamps can change the holding force according to the material and the thicknessof the plate. 5.The vacuum scrap collector ensure the wast drops during the high speed punching, thus eliminate the rebounding of waste and extend the service life of tooling. 6.The large lead screw and linear guidway of the first-class level ensures the processing precision. 7.The O-type frame welded with steel plate deflects little and the rigidity perfect. 8.The auto-protected clamps can ensure the protecting area is not punched, thus prevent the tooling anc clamps are not damaged and program can run continuously. 9.Adopting wore-wheel and wore mechanism of high precision, the auto-index, whose max.Diameter is 88.9, can be extended. 10.The concentrated lubricating devices decrease the friction between each working pair and increase the service life of the machine. 11.The integral structure of beam and carriage enhancethe rigidity abd precision