High Speed Paper Rolls Slitting Machine

1. Product Overview

The High Speed Paper Rolls Slitting Machine, expertly engineered by NRC MACHINE (Qingdao New Richuan Precision Machine Co., Ltd), is a state-of-the-art solution designed for the high-efficiency conversion of wide jumbo paper rolls into multiple precision-cut narrow rolls. Built for modern paper processing demands, this machine combines speed, accuracy, and automation to deliver consistent, high-quality results in demanding industrial environments.

Capable of operating at speeds up to 300 meters per minute, the machine is ideal for large-scale production lines in the printing, packaging, and converting industries. With integrated CNC control and a robust hydraulic system, it ensures smooth, reliable performance, minimal downtime, and excellent roll quality.

2. Key Features

• Ultra-High Speed Operation: Achieves a maximum speed of 300 m/min, significantly increasing production throughput.
• CNC Control System: Advanced Computer Numerical Control (CNC)interface allows for precise setup, real-time monitoring, automatic diagnostics, and easy parameter adjustment.
• Hydraulic Unwind & Rewind: Fully hydraulic shaft expansion and tension control ensure secure roll handling and consistent tension throughout the slitting process.
• Precision Slitting Assembly: Equipped with high-precision rotary slitting knives made from wear-resistant alloy steel for clean, accurate cuts with minimal burring.
• Adjustable Slit Widths: Flexible configuration supports a wide range of slit widths to meet diverse customer specifications.
• Automatic Tension Control: Closed-loop tension system maintains optimal tension on both unwind and rewind stands, preventing paper deformation.
• Heavy-Duty Construction: Reinforced steel frame and precision components ensure stability, durability, and low vibration at high speeds.
• User-Friendly Interface: Touchscreen HMI (Human-Machine Interface) simplifies operation, setup, and troubleshooting.
• Safety Compliance: Designed with emergency stop buttons, safety guards, and CE-certified electrical systems for operator protection.

3. Technical Specifications

4. Applications

This high-speed slitting machine is widely used across various industries, including:

• Commercial Printing: Slitting large rolls of offset, coated, or uncoated paper for web and sheet-fed presses.
• Flexible Packaging: Processing kraft paper, laminated paper, and wrapping materials.
• Label and Tape Manufacturing: Producing narrow rolls for adhesive labels, masking tapes, and industrial tapes.
• Publishing and Stationery: Converting rolls for notebooks, notepads, and specialty paper products.
• Industrial Paper Conversion: Handling filter paper, carbonless paper, and other technical papers.

5. Operational Advantages

• High Productivity: Rapid processing speed and automated operation maximize output.
• Precision & Consistency: CNC-guided cutting ensures uniform roll width and clean edges.
• Low Waste Rate: Accurate tension and alignment systems reduce material waste.
• Easy Maintenance: Modular design and accessible components simplify servicing.
• Flexible Configuration: Can be customized for different materials, roll sizes, and production requirements.
• Energy Efficient: Optimized drive and control systems reduce power consumption.

        6. Conclusion

The High Speed Paper Rolls Slitting Machine from NRC MACHINE represents the perfect blend of speed, precision, and automation. Whether you’re processing printing paper, packaging materials, or industrial rolls, this machine delivers unmatched performance, reliability, and return on investment.

With its 0–300 m/min speed, CNC intelligence, and hydraulic precision, it is an essential asset for any modern paper converting facility aiming to enhance productivity, quality, and competitiveness in the global market.

Contact NRC MACHINE today to learn more about customization options, pricing, and global delivery.