This is a new fully automatic stretch film four-shafts slitting machine, it's specifically designed for the fully automatic slitting of 50/76mm rolls.
(1) Integrated design with and without core slitting, precisely catering to diverse demands.
(2) Running at an ultra-high speed of 800 meters per minute, doubling efficiency is a certainty.
(3) High efficiency capacity, zero labor, easily produce over 3 tons per day.
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JX-500-4CAS
The JX-500-4CAS fully automatic stretch film four-shafts cored and coreless slitter is an innovative industrial solution from Juexuan Automation, a leading manufacturer of winding film coreless slitting machines. Designed to meet diverse slitting needs, this machine integrates cored and coreless slitting functions in one compact design, delivering ultra-high speed, precision, and zero labor dependency. It is specifically engineered for 50mm and 76mm sub-roll cores, with a maximum master roll diameter and width of 500mm, supporting film widths from 50mm to 500mm. With a daily output of 3000KG (12h) and an operating speed of 800m/min, it efficiently meets the high-volume production demands of packaging, logistics, and film processing industries.
| Model Number | JX-500-4CAS |
| Width of the film | 50-500mm |
| Sub-roll Core | 50/76mm |
| Sub-roll Diameter (max) | 100mm |
| Mechanical Design Line Speed | 1000m/min |
| Servo system | 5 KW × 2 |
| Mother roll diameter (max) | 500mm |
| Width of the mother roll (max) | 500mm |
| Daily Output | 3000KG(12h) |
| Overall Size(L*W*H)(CM) | 2850×1900×1660 |
| Weigh | 2400 Kg |

The machine’s unique cored and coreless slitting integration eliminates the need for separate equipment for different slitting requirements. Whether you need cored sub-rolls for structured packaging or coreless rolls for cost-saving applications, this all-in-one solution adapts seamlessly, reducing equipment investment and saving workspace.
Engineered for maximum efficiency, the fully automatic four-shafts slitter runs at an ultra-high speed of 800 meters per minute, ensuring rapid processing without sacrificing precision. This translates to doubled production efficiency, allowing businesses to fulfill large orders in shorter timeframes.
Equipped with a 5 KW × 2 servo system, the machine delivers precise control over speed, tension, and cutting accuracy. Unlike conventional frequency conversion motors, the servo system ensures consistent film tension and uniform sub-roll widths, significantly enhancing product quality.
The JX-500-4CAS combines advanced technology with user-centric design to meet industrial-grade demands. It supports film widths from 50mm to 500mm, with sub-roll cores available in standard 50mm and 76mm sizes—ideal for medium to large-scale packaging applications. The maximum sub-roll diameter reaches 100mm, while the master roll can handle up to 500mm in both diameter and width, minimizing reload frequency and improving workflow continuity.
Powered by a dual 5 KW servo system, the machine offers superior speed regulation and torque control, ensuring stable operation even at 800m/min. Its compact dimensions (2850×1900×1660mm) save valuable factory space, while the 2400 Kg weight reflects a robust structure that resists vibration during high-speed slitting.
The entire slitting process—from film feeding to sub-roll finishing—is fully automatic, with zero manual intervention. This not only reduces labor costs but also eliminates human error, ensuring each sub-roll meets strict quality standards. The machine is compatible with stretch film, protective film, and winding film, making it a versatile choice for diverse industrial applications.
The coreless slitting machine’s integrated design caters to diverse market demands, eliminating the need for multiple machines. This flexibility helps businesses adapt to changing customer needs without additional investment, enhancing market competitiveness.
The high-power servo system ensures precise control over every aspect of the slitting process, resulting in uniform sub-roll widths, consistent tension, and smooth edges—critical for high-quality packaging that meets industry standards.
With an ultra-high speed of 800m/min and daily output of 3000KG (12h), the machine outperforms traditional slitting equipment, helping enterprises scale production and improve profit margins.
Fully automatic operation (from film feeding to cutting) achieves zero manual labor, reducing workforce costs and minimizing operational risks associated with human error.
Compared to separate cored and coreless slitting machines. The JX-500-4CAS’s integrated design saves significant workspace, making it suitable for factories with limited area.
While it doesn’t process both simultaneously, the integrated design allows quick switching between cored and coreless modes without complex adjustments, saving time and improving workflow efficiency.
The servo system offers higher precision in speed and tension control, ensuring consistent sub-roll quality. It also provides faster response times, enhancing stability during high-speed operation and reducing material waste.
The machine works with stretch film, winding film, protective film, and other common packaging films, making it versatile for packaging, logistics, and manufacturing industries.