Cardboard Jumbo Rolls Slitting Rewinding Manufacturing Machine

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Type kraft paper slitter rewinder

Model NRC1600

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DetailTechnical Parameter

As a cornerstone equipment in the paper converting industry, the Kraft Paper Slitting Rewinding Machine stands out as an indispensable tool for businesses aiming to transform jumbo kraft paper rolls into customized, high-quality narrow rolls. Engineered with cutting-edge technology and robust craftsmanship, this machine bridges the gap between raw material supply and downstream production demands, empowering packaging, printing, and disposable product manufacturers to elevate productivity, ensure consistency, and gain a competitive edge.

Unmatched Precision & Stable Performance

Precision is the core of our Kraft Paper Slitting Rewinding Machine, and every component is designed to deliver exceptional accuracy even at high speeds. The machine body is constructed with 50-60mm thick high-quality steel plates, effectively eliminating vibration during operation and laying a solid foundation for precise slitting . Equipped with an intelligent web guider system, it automatically detects the paper edge and adjusts positions in real-time, ensuring slit edges are neat and aligned, with a cutting precision of ±0.2mm . Whether handling thin 20gsm kraft paper or thick 400gsm coated materials, the machine maintains consistent performance, avoiding edge curling, fraying, or delamination.

Powered by three high-performance servo motors and controlled by Siemens PLC, the machine achieves seamless coordination between unwinding, slitting, and rewinding . The intelligent operating system features automatic counting, preset length stop, and emergency stop functions, simplifying operation and minimizing human error. With a maximum running speed of up to 350m/min (optional 500m/min for high-volume needs), it significantly boosts production throughput while ensuring stable operation .

Intelligent Automation & Ergonomic Design

Designed with user-friendliness and labor cost reduction in mind, this machine integrates a range of automated features to streamline the production process. The hydraulic lifter unwinding structure enables easy loading of jumbo rolls (up to 1600mm diameter and 2000kg weight) , replacing manual handling and reducing workplace injuries. After slitting and rewinding, the finished rolls are automatically unloaded to the ground, further enhancing operational efficiency .

The automatic tension control system is another standout feature. It dynamically measures the mother roll diameter and adjusts tension in real-time throughout the unwinding and rewinding process, ensuring the finished rolls are evenly wound, wrinkle-free, and free of defects . For narrow-width slitting needs (as small as 10mm), the detachable slitting knife shafts allow easy adjustment and blade replacement, making it adaptable to diverse production requirements .

Versatile Applications for Diverse Industries

Our Kraft Paper Slitting Rewinding Machine is engineered for versatility, capable of handling not only plain kraft paper but also laminated, coated kraft paper, plastic films, and other flexible materials . It finds wide application across multiple industries, becoming a go-to solution for:

Disposable Product Manufacturing: Ideal for slitting kraft paper into narrow rolls for paper cups, bowls, lids, and paper drinking straws—perfect for businesses capitalizing on the global shift to eco-friendly alternatives .
Packaging Industry: Produces customized-width rolls for food grade packaging, corrugated boxes, shopping bags, and wrapping paper, meeting strict quality standards for food safety and durability .
Printing & Converting: Compatible with inline flexo printing units (optional), enabling one-stop slitting, rewinding, and multi-color printing for branded packaging materials with a registration accuracy of ±0.2mm .

Reliable Quality & Customizable Solutions

We adhere to rigorous quality control standards throughout the manufacturing process, from material selection to final assembly, ensuring each machine delivers long-term, stable performance. The slitting knives are crafted for durability, supporting continuous operation with minimal maintenance, while the enclosed electrical cabinet and safety protection devices (emergency stop, overheat protection) prioritize operator safety .

Understanding that every business has unique needs, we offer flexible customization options. From adjusting the maximum mother roll width (1100mm-2000mm) and finished roll diameter (up to 1000mm) to customizing paper core sizes (3-inch standard, 6-inch optional), we tailor the machine to fit your specific production line requirements .

Choose Our Machine, Empower Your Production

In a market where efficiency, precision, and flexibility are paramount, the Kraft Paper Slitting Rewinding Machine is more than just equipment—it’s a strategic investment that drives operational excellence. Whether you’re a small-scale workshop or a large-scale manufacturing enterprise, this machine adapts to your production volume and product needs, reducing waste, cutting labor costs, and ensuring consistent product quality.

Join countless satisfied customers worldwide who have transformed their paper converting processes with our technology. Let our Kraft Paper Slitting Rewinding Machine be your partner in meeting market demands, delivering exceptional products, and achieving sustainable growth.

Machine Parameter
Jumbo roll width	40-1600mm
Jumbo roll max unwind width	1200mm
Finish roll max diameter	1200mm
Max slitting speed	0~300m/min
Slitting rang	60-700g
Winding way	Air pressure stalk involution
Number of blades	21sets
Paper loading way	pneumatic
Speed adjust	electromagnetic
Power input	Based on China Standard or customize