... function in vertical,lateral and declining position,saving adjustment time.4,Underswing feeder equipment,especially for high speed printing.5, ... long time printing work.10,Pneumatic control system,ensuring the press more stably.11,High precision imported bear,ensuring cylinder ... size520*375 min paper size200*155 paper thickness0.04-0.4 max. paper area505*350 printing speed3000-12000plate size 510* ...