DAC350 controlling system of Holland Delem controls the backgauge, shearing stroke, angle and the clearance between the upper and lower blades together the numbers of workpieces accurately. The shearing angle can be easily adjusted through auto-program, decreasing the deflection of workpiece. The stroke of blades mounting can be adjusted automatically to realize the quick and accurate shear of small workpiece and the increase the work efficiency. The high speed and large lead backgauge of linear guideway and ballscrew. The system can adjust the clearance betwwen the upper and lower blades automatically according to the difference of thickness and material of the plate and improve shearing quality. The Integrated hydraulic system from BOSCH or HOERBIGER decreases the pipe connection and eliminates the oil leakage, meanwhile, increases the stability and beautifies the appearance.
