Speed: 5-30m/min; Labeling accuracy: ±1mm (flat surface) ±1.5mm (Curved surface) Power: 220V/50Hz; 2.1KW; Conveyor belt width: 82.6mm, POM Chain belt Conveying motor: 370W Frequency control motor Program control: Import PLCTouch screen, Paper roll inner diameter: 76mm; Paper roll outer diameter: Max. 300mm