... computer form,computer paper,NCR paper single color,2 color offset printing Technical Data:Idea for computer form,continuous ... /servo motor.Function with auto skipping printing ,2 color multiple printing .numbering printing impression etc.Accurate paper feeder,adjustable ... Printing speed: 3000-10000s/h6.Power: 220V/50HZ/1.5KW7.Weight: 700kg 2 Color Coninuous Form Pack To Pack Offset Printing Machine ...