·Big and main parts are optimized by FEM.
·Welded crown,column and bed are pre-tightened with tie rod bolt；press with high intensity and rigidity.
·Asynchronous drive with small slide lateral force.
·Drive gear of high strength alloy steel;herringbone gear of high speed gear pair.tooth grinded hardened straight gear of low speed gear pair.
·Eight-face rectangle guide of slide.
·Part revolution pneumatic friction clutch brake；optional imported wet type clutch brake.
·Hydraulic overload protector with high sensitivity.
·Automatic oil lubrication.
·Imported safety dual solenoid valve.
·Double control;elec.cam and mech.cam.
·Optional:air cushion,moving bolster,tonnage,buffer.