A paper roll slitter is a professional industrial equipment designed to cut large roll materials into smaller rolls of different widths according to production needs. It is widely used in printing, packaging, paper processing and other industries. This paper roll slitting rewinding machine integrates unwinding, slitting and rewinding functions into one unit. You can use it to process various roll materials including kraft paper, white cardboard, coated paper, double offset paper, laminating paper, aluminum foil, PVC plastic and BOPP/PVC/CPP/PE composite films. It can meet the slitting needs of different materials and different width specifications, and is an essential equipment for roll material processing factories.
If you are looking for a reliable slitting solution for your production line, you can reach out to us to get the latest paper slitting machine price and a free customized solution based on your actual needs.
Paper Roll Slitter Technical Specifications
| Model | YG- 1300 | YG- 1600 | YG- 1800 |
| Max width | 1300mm | 1600mm | 1800mm |
| Max Diameter for unwinding | ￠1400mm | ￠1400mm | ￠1400mm |
| Min width of slitting | 30mm | 30mm | 30mm |
| Max Diameter of rewinding | ￠1000mm | ￠1000mm | ￠1000mm |
| Speed | ≤350m/min | ≤350m/min | ≤350m/min |
| Total Power | 24kw | 26kw | 30kw |
| Power supply | 380V/50hz | 380V/50hz | 380V/50hz |
| Weight | 4000kg | 4500kg | 5500kg |
| Overall dimension(LxWxH) | 3300x3150x1930(mm) | 3300x3450x1930(mm) | 3300x3650x1930(mm) |
Why Choose YG Paper Roll Slitter? -6 Reasons
Our paper roll slitter has many practical advantages designed to meet the actual production needs of different factories:
- High precision slitting： The minimum slitting width can reach 30mm, and the slitting accuracy is high. The automatic deviation correction system ensures a consistent width of each finished roll, which reduces material waste and improves product qualification rate.
- High speed and stable operation： The maximum slitting speed can reach 350 meters per minute, which greatly improves production efficiency. The paper slitter rewinder machine adopts a stable structure design, and can run stably even at maximum speed, with low vibration and low noise.
- High degree of automation： It adopts a Siemens PLC control system, with automatic counting and no-material alarm functions. The integrated hydraulic shaftless unwinding system is easy to operate and reduces the labor intensity of workers.
- Wide range of applications： It is suitable for various roll materials including kraft paper, white cardboard, coated paper, double offset paper, laminating paper, aluminum foil, PVC plastic and various composite films. One machine can handle multiple materials, which improves equipment utilization.
- Convenient operation and maintenance： The control panel is simple and intuitive, and ordinary workers can master the operation after simple training. The waste edge automatic discharge function reduces manual cleaning work. The wearing parts are easy to replace, and the later maintenance cost is low.
- Multiple models to choose from： We have three models of 1300mm, 1600mm and 1800mm maximum slitting width to meet the production needs of different scales. You can choose the most suitable model according to your common material width and production capacity requirements.
Common Paper Slitting Defects And How To Fix Them
Many factories encounter various slitting defects during production, which not only affect product quality but also cause a lot of material waste. Here are the most common slitting defects and their solutions:
1. Uneven cutting edges
- Cause: The cutting tool is worn or not installed properly; the tension is unstable.
- Solution: Check the sharpness of the cutting tool regularly, and replace or sharpen it in time when it is worn. Adjust the installation position of the tool to ensure it is vertical to the material. Use a tension control system to keep the tension stable during slitting.
2. Irregular rewinding
- Cause: The deviation correction system does not work properly; the rewinding tension is uneven.
- Solution: Check the deviation correction system regularly to ensure it works normally. Adjust the rewinding tension to keep it consistent during the whole rewinding process. A servo motor rewinding system can greatly improve the regularity of rewinding.
3. Material stretching and deformation
- Cause: The tension is too high; the speed is too fast for thin materials.
- Solution: Adjust the tension according to the thickness and material of the roll. For thin and easily stretchable materials, appropriately reduce the slitting speed and tension to avoid material deformation.
4. Low production efficiency
- Cause: Too much manual intervention; frequent tool replacement; frequent downtime for adjustment.
- Solution: Choose equipment with a high degree of automation, which can reduce manual operation and downtime. Choose the right cutting tool for different materials to extend the service life of the tool.
If you often encounter the above problems in production, it may be time to upgrade your slitting equipment. A professional paper roll slitting rewinding machine can solve almost all the above problems, and help you improve product quality while increasing production efficiency. A high-quality paper slitter rewinder machine can reduce the defective rate by more than 80% and save a lot of material waste costs for factories.
Why Your Factory’s Slitting Machine Keeps Wasting Material?
If you run a paper or packaging processing factory, you probably don’t realize how much material your paper roll slitter machine wastes every month. Many factories lose thousands of dollars every year just from slitting defects, and they don’t even notice the problem until they do a detailed cost calculation.
Most material waste comes from small, repeated problems during daily production. Uneven cutting edges mean you have to trim off extra material from every finished roll, and the waste adds up quickly when you process thousands of meters of material every day. Irregular rewinding causes some entire rolls to be scrapped completely, especially when you supply customers with strict quality requirements. Stretched or deformed thin materials also add to the waste, as they can’t be used for downstream printing or packaging production.
Many factory owners think the waste is caused by careless workers, but the real problem usually lies in the machine itself. Low-end slitters often have unstable tension control, which leads to uneven material feeding and inconsistent slitting width. Without automatic deviation correction, the material will shift slightly during long-time operation, and the width error will accumulate over time to produce a lot of unqualified products.
A high-quality paper roll slitter can solve almost all these problems. Its stable tension control system keeps the material feeding evenly at any speed, and the automatic deviation correction function ensures the slitting width stays consistent throughout the whole process. When you compare paper slitting machine price, remember to factor in the annual material waste cost you can save — for most medium-sized factories, the savings alone will cover the equipment investment in less than a year.
