1,Max. Web Diameter (mm): 1000 2,Max. Web Width (mm); ... to Pack Collator,which is convenient for commercial bill printing.1,Automatically counting device.2,Inverter controlled,motor running stable,less ... ,Continuously perforating,4mm zigzag holes.Exchangeable laterally slitting device. SpecificationsModel WIN-DK20AMax-. Web Diameter(mm) 1000Max. Web Width(mm) 508Lateral Perforating ...