◆ 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.