1,main construction
   steel-welded construction, vibration to eliminate stress with high strength and good rigidity
2,advanced technology
2-1, adopted advanced hydraulic system reduced the pipe joints steadiness and reliability
2-2,the setting surface of upper blade is screw this keep homogeneity of blade clearance while shearing the plate.
2-3,strore engage return back quickly.
2-4,upper blade is rhombus and rectangle for the down blade. Its material is 6CrW2Si with good hardness and long age.
2-5,the blade clearance can adjusted by hand wheel and the number marked on the plate. Adjust quickly and easily with good credibility.
2-6, blade stroke adjusted stepless, the pressure can adjusted according to the thickness automatically.
2-7,it has equipped with light to overlapping the draw line on the plate. gauge size and cutting times adopt staff counter ,operate very easy.
2-8,protective grating controlled by electrical system.
2-9,support device with ball to reduce the damage of the board.
2-11,oil cylinder used No 45 steel substrate inside hole boring precise.
2-12, piston rod: used No 45 steel substrate plating Chromium outside.
3main parts :
A, main electrical parts supply by siemens
B, hydraulic system : China
C, seals : Japan
D, main motor: China
E, blade: China material 6CrW2Si
4,inspect standard: National standard : GB/T 14349-93