Features of gantry-type precision high-speed punching machine 1.Made of high strength cast iron, stress eliminated by the natural aging treatment, ensuring long-team precision 2.Employing the door of design with innovation of double crank and double connecting rod six round columns which minimize the dynamic friction: can effectively reduce the stamping process of flexible deformation, supported by forced lubricating and oil-cooling system to minimize the thermal distortion. 3.Crankshaft greased centrally and collectively to shorten the pipelines length for the movable parts and prevent the oil leakage that can be caused by the cracking of the aged oil pipes, which may otherwise damage the machine parts. 4.Reverse dynamic balancing device, realizing the balanced stability at high speed running. 5.Electric-powered adjustment for mold height, supported by mold height indicator, visual display mould height, ensuring convenience for operation. 6.Slide locked and fixed by ultra device, ensuring consistency of mold height and requirements on product precision. 7. Employing controller with micro-computer, allowing information such as angle of the press and failure position and so on can all be displayed on the separate control console. SDH-45 precision high-speed press machine Specificationstype SDH-45capacity30Tstroke of slide20mm25mm30mmSPM200-900200-800200-700Die-Heigh235-275mm232-272mm230-270mmBolster800mm x550mm x115mmArea of Slide750mm x380mmSlide Adjustment40mmBed Opening650mmx120mGrass Weight8800KGMotor15HPLubricationForceful automation oil collerVibration systemMounting or pneumatic mounting