Total Weight: 2000 kg, Thickness of punch: 1-6 mm, Speed: 800-1800 books/hour, Size of the double loop wire: 1/4"-5/8", Pitch: 2:1,3:1, Power: 220V 3Phase 60HZ 4.5KW, Min. book size: 140 mm , Max. punching thickness: 13mm, Max. book size: 800 mm , Dimensions: 4800 x 2600 x 1600 mm, Auto feeder (Optional), Air Pressure: 7-8 bar, Air compressor: 3KW, Specifications are subject to change without notice