A paper slitting rewinding machine takes one wide parent roll and cuts it into several narrower rolls. It runs continuously, unwinds the big roll, passes the web through circular knives, and rewinds the slit strips onto individual cores. Paper mills, printing houses, and packaging plants use it to turn jumbo rolls into finished sizes. The machine handles paper from 16gsm to 500gsm, plus films, foil, and nonwovens. If you need to produce small rolls from large stock, contact YG Machinery for a model that fits your width and diameter requirements.
Key Parameters for YG Paper Slitter Rewinder Machine
| Model | YG-1300 | YG-1600 | YG-1800 |
| Max parent roll width | 1300mm | 1600mm | 1800mm |
| Max unwind diameter | φ1400mm | φ1400mm | φ1400mm |
| Min slit width | 30mm | 30mm | 30mm |
| Max rewind diameter | φ1000mm | φ1000mm | φ1000mm |
| Operating speed | ≤350m/min | ≤350m/min | ≤350m/min |
| Total power | 24kw | 26kw | 30kw |
| Power supply | 380V/50hz | 380V/50hz | 380V/50hz |
| Machine weight | 4000kg | 4500kg | 5500kg |
| Overall dimension (LxWxH) | 3300×3150×1930mm | 3300×3450×1930mm | 3300×3650×1930mm |
What does a roll slitting machine do?
The process has three main stages. First, the unwind stand holds the mother roll. A brake or motor controls tension. Second, the slitting section uses razor blades, shear cutters, or score knives to slice the web. Third, the rewinding section winds the slit strands onto separate cardboard cores. The operator sets the finished roll width, diameter, and running speed. Once started, the paper slitting rewinding machine runs automatically until it reaches the preset meter count. It then stops or ejects the finished rolls.
Six Advantages of a Paper Slitting and Rewinding Machine
1. Heavy steel frame
The main body uses 40mm thick steel plates. The frame absorbs vibration, so the machine runs smoothly at 350m/min without shaking. Slitting accuracy stays within 0.5mm even after eight hours of continuous running. Fewer blade adjustments mean less downtime.
2. Two servo motors
One servo motor drives the unwinding section. A second independent servo motor controls the rewinding shaft. Speed and tension match digitally without mechanical clutches or brake pads. This eliminates slip loss and keeps tension steady from core to full roll.
3. Siemens PLC control
The touchscreen panel stores up to 100 job recipes. The system counts meters automatically, stops exactly at the preset length, and shows fault codes on screen. An emergency button stops the whole line in under one second. Operators switch between orders in less than two minutes.
4. Automatic tension control
The paper slitting rewinding machine measures the parent roll diameter in real time using an ultrasonic sensor. It gradually reduces unwind tension as the roll gets smaller. Output tension stays constant, so slit edges remain clean and telescoping does not occur.
5. Hydraulic lift for loading
A full jumbo roll can weigh up to 2000kg. The hydraulic lift arms raise the roll precisely to chuck height. One operator loads a heavy roll in about two minutes. No overhead crane, forklift, or second worker is needed.
6. Automatic finished roll ejection
When a roll reaches its set diameter, the machine cuts the web and pushes the finished roll onto a discharge ramp. Rolls roll down to the floor or onto a conveyor. One person can collect multiple rolls without stopping the machine.
What are Paper Slitting Rewinding Machines Used For?
- Printing industry: Printers cut large coated paper rolls into A4 or letter size rolls for digital and offset presses. Label printers slit self-adhesive stock into 30mm wide rolls for bottle labels and shipping labels.
- Packaging industry: Corrugated box plants slit linerboard into narrow widths for different box sizes. Kraft paper rolls are slit into specific widths for paper bag-making machines.
- Label and tape industry: Self-adhesive label stock is slit into small rolls for supermarket price tags and logistics labels. Jumbo adhesive tape rolls are converted into 6mm to 100mm wide rolls for office and carton sealing use.
- Tissue and paper products: Base paper for toilet tissue and napkins is slit into small rolls before being rewound into consumer rolls. Thermal paper rolls are slit into 57mm or 80mm wide rolls for cash registers and POS terminals.
- Industrial and food contact applications: Medical nonwovens for surgical gowns and masks are slit to the required widths. Aluminum foil and PET film are slit for capacitors and cable wrapping. Burger wrap, baking paper, and cup bottom paper are slit into blanks for food service packaging.
Paper Slitting and Rewinding Machine – YG Machine
YG Machinery is an integrated manufacturer and trading company. Our paper slitting rewinding machine stands out for its heavy steel frame, dual servo motors, Siemens PLC, and automatic tension control, ensuring clean cuts and stable operation at high speed. Every unit undergoes strict quality checks before leaving our factory. We offer fast worldwide shipping and reliable after-sales support.
If you need a roll slitting machine, contact YG Machinery today. Please tell us your roll width, material type, and budget. We will recommend the right model and send you a free quote.
