Our Numbering Collator is ideal for doing Various of computer paper including Carbonless Paper, business form, business bill etc. Technical Data: 1. Adopting Frequency stepless speed regulation, Servo paper-feeding system, PLC auto-control, photo-electric detection, auto-stop, manual control at the beginning of paper feeding and pinhole paper guiding ensure the precision of paper going. Folding, numbering, coding, collating are all in 2. 1 to 7 layers could be assembled one-time. 3. The operator could set the number in any size on the touch screen, no need to change the gear wheel and code base. 4. Technical Specification: 1. Max. Paper width: 450mm 2. Collating layer: 1-7 layers 3. Max. Working speed: 30-100m/min 4. Diameter of the hole: 4± 0.1mm 5. Max. Coding part: 7PCS 6. Min. Coding part: 1PC 7. Motor power: 0.75+0.4KW 8. Voltage: 220V. 50Hz or any 9. Weight: 550kg Remark: If we adopt Gear type paper-feeding system to replace the Servo paper-feeding system, it is another model PPD-450C-II Numbering Collator the speed of numbering on is higher, but need to change the gear wheel and code base for different sizes of number. Technical Specification 1. Max. Paper width: 420mm 2. Collating layer: 1-7 layers 3. Max. Working speed: 0-150m/min 4. Diameter of the hole: 4± 0.1mm 5. Max. Coding part: 7PCS 6. Min. Coding part: 1PC 7. Voltage: 220V/50Hz or any 8. Power: 1.5KW 8. Weight: 650kg Machine working as horizontal, we can make it to be vertical upon buyer request.