Apply to precision electronic component punch in large quantity. Enhance life if punch and mold under power balance device. Oil-ressure slider fixed locking and sticking release device can increase reliability. Cylinder connecting rod driving device can enhance of punchs operation and precision. Standard Congiguration: >Top stop >Variable-speed motor >Hydraulic lock punch >Slider and mould balancing device >Digital moulding-height indicator >Slider adjusting device >Machine slide opration box >Drilling crew operation box >Force circulation oil device >Mechanical crank angle indicator >Miss-feed plug/socket(2 sets) >Air source connector >Operating manual >Tool box Optional configuration: >Level pad >Material oil lubricating device >Ottom dead center detector >Quick die change device