·Computer optimized structure:C single column frame with good rigidity and simply structure.
·Entire steel welded,tempering.
·Cartridge valve integrated hydraulic system:reliable,long service life,less hydraulic impact,shorted tube lines and reduced leak point.
·Hydraulic system:pressure pre-release device,hydraulic impact reduced.
·Electric control system:separate,reliable,visual,easy for maintenance.
·Button type centralized control:adjusting,semi-auto(single-constant stroke and pressure).
·Adjustable:slide operating pressure.fast down idle stroke,slow pressing stroke.