Large paper rolls often need to be converted into smaller rolls before they can be used for printing, packaging, or further processing. This conversion requires accuracy, efficiency, and stable performance. A Paper Slitter Rewinder Machine is designed specifically for this purpose. It transforms jumbo rolls into finished rolls of different widths while maintaining excellent roll quality and production efficiency.
As the packaging and paper processing industries continue to develop, manufacturers are looking for equipment that can improve productivity while reducing material waste. A reliable Paper Slitter Rewinder Machine helps achieve these goals by combining precise slitting, automatic tension control, and smooth rewinding in one integrated system.
YG Machinery provides professional paper converting equipment for customers worldwide. Our machines are suitable for processing kraft paper, thermal paper, coated paper, release paper, packaging paper, and other paper materials. With user-friendly controls and stable operation, they offer an efficient solution for modern paper converting businesses.
Paper Slitter Rewinder Machine Parameters
YG Machinery offers different machine configurations to meet various production requirements.
| 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) |
Main advantages include:
- Slitting speed up to 350 m/min
- Stable tension control system
- Accurate slitting performance
- Smooth rewinding quality
- Easy operation and maintenance
- Suitable for multiple paper materials
Core Components of a Paper Roll Slitter
The performance of a slitting machine depends on the quality of its major components. Each section works together to ensure efficient production and consistent finished rolls.
1. Unwinding Unit:The unwinding section supports and feeds the jumbo paper roll into the machine. A stable unwinding process helps maintain continuous production and reduces material deviation.
2. Automatic Tension Control System:Proper tension is essential during slitting and rewinding. The automatic tension control system adjusts continuously during operation. As a result, it helps prevent wrinkles, loose rolls, and uneven edges.
3. Slitting Unit:The slitting section cuts the paper web into multiple narrower rolls. Different blade systems can be selected according to the paper type and processing requirements.
4. Web Guiding System:The guiding system automatically corrects paper alignment. This improves cutting accuracy and helps maintain consistent product quality throughout production.
5. Rewinding Unit:After slitting, the paper strips enter the rewinding section. The rewinding system creates finished rolls with uniform density and neat edges.
6. PLC Control System:The PLC control system allows operators to monitor and adjust production parameters easily. It improves operating efficiency and simplifies machine management.
How Does a Paper Roll Slitting Rewinding Machine Work?
A paper converting machine combines slitting and rewinding into one efficient process.
1. Jumbo Roll Loading:The parent roll is installed on the unwinding stand. Proper loading helps ensure smooth material feeding.
2. Material Feeding:The paper web passes through guide rollers and enters the tension control section.
3. Tension Regulation:The control system maintains stable web tension throughout production. Consequently, the material remains flat and properly aligned.
4. Precision Slitting:The slitting knives cut the wide paper roll into several narrower strips according to the required specifications.
5. Rewinding Process:Each slit strip is rewound onto separate shafts. Controlled tension helps produce compact and uniform rolls.
6. Finished Roll Collection:Once rewinding is complete, operators remove the finished rolls for packaging, storage, or further processing.This streamlined workflow helps improve production efficiency while reducing labor requirements.
Standard Operating Procedure for Paper Slitter Rewinder Machine
Correct operation contributes to product quality, production efficiency, and machine longevity.
1. Pre-Operation Inspection
Before startup, operators should:
- Inspect the slitting blades
- Check electrical connections
- Verify air pressure settings
- Confirm tension parameters
- Ensure proper paper alignment
2. Machine Startup
The startup process typically includes:
- Turning on the main power supply
- Activating the PLC control system
- Setting slitting widths
- Adjusting tension values
- Running a low-speed test
3. Production Operation
During operation, operators should monitor:
- Slitting accuracy
- Roll edge quality
- Rewinding tightness
- Tension stability
- Overall machine performance
Regular monitoring helps maintain consistent production quality.
4. Machine Shutdown
After production is complete:
- Reduce machine speed gradually
- Stop material feeding
- Turn off the drive system
- Remove finished rolls
- Clean the machine
- Perform routine maintenance
Following these procedures can help extend machine service life and maintain stable performance.
Applications of Paper Roll Slitting Rewinding Machine
A Paper Slitter Rewinder Machine is widely used in different paper converting industries because of its flexibility and efficiency.
1. Kraft Paper Processing:Kraft paper is commonly used for packaging bags, cartons, and industrial wrapping materials. Slitting equipment helps convert jumbo rolls into customized widths.
2. Thermal Paper Production:Thermal paper manufacturers use slitting machines to produce receipt rolls, ATM paper, and ticket paper with precise dimensions.
3. Coated Paper Converting:Coated paper is widely used in printing and premium packaging applications. Stable tension control helps protect surface quality during processing.
4. Release Paper Processing:Release paper requires accurate handling and cutting. Efficient slitting helps maintain product quality while reducing material waste.
5. Packaging Paper Industry:Packaging companies use slit paper rolls for labels, wrapping materials, carton production, and protective packaging products.
6. Printing Industry:Printing companies often require paper rolls in different widths. A roll slitter for sale can provide flexible production options and improve operational efficiency.
YG Machinery Manufacturer
YG Machinery specializes in manufacturing high-quality paper converting equipment for global customers. Every Paper Slitter Rewinder Machine undergoes strict testing before delivery to ensure reliable performance and stable operation.
We provide customized machine solutions based on different paper materials, roll sizes, and production requirements. Customers also receive operation manuals, machine videos, and online technical support to help ensure a smooth production startup.
Why choose YG Machinery?
- Professional manufacturing experience
- Customized solutions
- Strict quality control
- Competitive factory prices
- Online technical support
- Global export experience
If you are looking for a reliable roll slitter for sale, contact YG Machinery today. Our team will provide detailed specifications, quotations, and professional recommendations based on your production needs.
