The thermal receipts we receive at the supermarket checkout, the transparent tape used for packaging, the printing paper we use in the office… these everyday items all undergo a crucial process before leaving the factory – roll slitting. A roll slitting machine is a specialized cutting device for processing “roll materials.” Here, “roll materials” refers to raw materials rolled into a cylindrical shape like cloth, such as large rolls of paper, plastic film, aluminum foil, and adhesive tape substrate. The core task of a roll slitting machine is to cut these large rolls of raw materials into smaller rolls of different widths according to actual needs, facilitating subsequent processing or direct use. Many people may be unfamiliar with it, but it has already penetrated many industries such as packaging, papermaking, and electronics, serving as vital equipment to ensure the normal supply of our daily necessities and representing a good investment opportunity for small and medium-sized enterprises. Contact us now for more product information.
Get Factory Direct Pricing Today
YG Paper Slitting and Rewinding Machine Parameter
| 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) |
Get Factory Direct Pricing Today
Slitter Rewinder Machine Working Principle
The core working principle of the roll slitting machine is to achieve precise slitting of large rolls of material through the coordinated operation of three major stages: unwinding, slitting, and rewinding. First, the unwinding mechanism uses a hydraulic expansion shaft to fix the large roll of raw material. A servo motor drives the unwinding roller to release the roll material at a uniform speed. Simultaneously, the tension control system monitors the roll tension in real time and adjusts the tension via a pneumatic device to ensure smooth and tension-free roll delivery. Next, the roll enters the slitting mechanism. According to the preset slitting width, the PLC control system drives the servo motor to adjust the blade shaft spacing. High-precision blades (circular/flat blades) precisely slit the roll material. During the slitting process, an intelligent deviation correction mechanism detects the edge position of the roll material in real time and corrects deviations by pushing guide rollers with cylinders, ensuring an accurate slitting trajectory. Finally, the slit rolls enter the dual-station winding mechanism. The winding motor automatically matches the winding speed according to the slitting speed to achieve synchronous winding. When one winding station is completed, the equipment automatically switches to another station to continue winding. At the same time, the operator can change the finished rolls to achieve uninterrupted operation and greatly improve production efficiency.
Core Application Areas of Roll Slitting Machines
- Paper Industry: Compatible with paper slitter rewinder machines, capable of slitting cultural paper, packaging paper, thermal paper, etc., processing large rolls of raw paper into printing paper and packaging paper rolls.
- Tape Manufacturing Industry: Equipped with tape slitting machines, slitting transparent tape, double-sided tape, industrial tape, etc., featuring anti-sticking devices to prevent adhesion.
- Electronic Materials Industry: Compatible with thermal paper slitting machines in low-temperature configuration, slitting thermal paper, PET film, aluminum foil, and other electronic consumables.
- Packaging and Printing Industry: Slitting packaging films and composite rolls, providing precisely sized raw materials for subsequent printing and bag-making processes, improving the consistency of packaged products.
Get Factory Direct Pricing Today
YG Roll Slitting Machine Features & Specifications
- Intelligent Servo Control System: Employs a PLC programmable logic controller and touchscreen operation. Slitting speed is infinitely adjustable from 0-300m/min, with real-time display of slitting length, speed, tension, and other parameters, ensuring convenient operation.
- High-Precision Slitting Technology: Equipped with a precision cutter shaft and an intelligent web correction system (correction accuracy ±0.02mm), achieving a slitting accuracy of ±0.01mm, meeting high-precision processing requirements and reducing material waste.
- Multi-Material Compatibility Design: Supports slitting of various roll materials such as paper, tape, film, aluminum foil, and thermal paper, with a thickness adaptability range of 0.01-1.2mm. Eliminates the need for frequent equipment changes, adapting to diverse production needs.
- Automatic Tension Control: Utilizes a pneumatic tension control system with an adjustable tension range of 5-500N, ensuring stable roll material tension during slitting and preventing wrinkling, stretching, and deformation.
- High-efficiency dual-station winding: The winding mechanism adopts a dual-station design, enabling non-stop roll changing with a changeover time of ≤10 seconds, significantly improving operational efficiency and increasing single-shift capacity by over 30%.
- Safety Protection Configuration: Equipped with a safety guard, emergency stop button, and overload protection device, meeting CE safety standards, ensuring safe operation; it also features an automatic blade lubrication system to extend blade life.
- Key Technical Parameters: Maximum unwinding diameter 1200mm, maximum winding diameter 600mm, slitting width 10-1500mm, slitting speed 0-300m/min, power supply voltage 380V/220V selectable, motor power 3-15kW.
Get Factory Direct Pricing Today
FAQ About Slitting Machines
Yes. Its modular design allows for customized configuration, the entry-level model is affordable, and intelligent operation reduces labour costs. It adapts to the different production capacity and precision requirements of SMEs; it also supports future upgrades to meet the production needs of growing businesses.
It can cut various types of tapes, including transparent tape, double-sided tape, industrial cloth-based tape, and masking tape. Equipped with anti-stick rollers and a cleaning device, it avoids tape sticking and edge burrs, adapting to the slitting needs of tapes with different viscosities and thicknesses.
The paper slitter rewinder machine now features a rewinding function, allowing for simultaneous rewinding of the roll material during slitting, improving roll flatness. Ordinary slitter machines only have slitting capabilities, suitable for simple slitting scenarios where rewinding is not required. The rewinder model is better suited to the needs of the paper and printing industries.
Thermal paper coatings are prone to failure at high temperatures. The thermal paper slitting machine uses low-temperature slitting components to control the roll material temperature below 35℃ during slitting, preventing damage to the thermal coating and ensuring the subsequent performance of the thermal paper. It is suitable for the production of cash register paper, label paper, etc.
Not complicated. Daily maintenance mainly includes weekly checks of blade wear and lubrication system oil levels, and monthly cleaning of debris and tightening of connecting bolts. The core components have a standardized design, making replacement convenient. The manufacturer provides a maintenance manual, making it easy for beginners to operate.
We support customized slitting width (adjustable from 10-1500mm), blade type (circular/flat blade), and functional modules (dual-station winding, rewinding, anti-sticking, low-temperature slitting, etc.). We can provide exclusive customized solutions based on the customer’s processing materials (paper, tape, thermal paper, etc.) and production capacity requirements.
