Views: 0 Author: Site Editor Publish Time: 2025-12-23 Origin: Site
The packaging industry is currently undergoing a significant shift. Manufacturers are no longer just looking for speed; they are demanding sustainability and precision. Environmental protection is becoming an inevitable requirement for sustainable development across the globe. As a result, the trend of stretch film rewinding without a core is gaining massive popularity.
To meet this demand, Guangdong Juexuan Automation Equipment Co.,Ltd. has invented and created the fully automatic two-shafts coreless stretch film rewinding machine. This equipment addresses two major pain points: the environmental waste associated with paper cores and the production bottlenecks caused by manual labor.
If you are considering upgrading your production line, you likely have questions about how this technology works and whether it is right for your business. In this article, we answer the most pressing questions about the JX-500-2CAR model and explore why it is being adopted by manufacturers in countries like Mexico, Thailand, Saudi Arabia, Turkey, and the United States.
For decades, stretch film was wound around heavy paper tubes. While effective for stability, these cores create significant waste. Once the film is used, the customer is left with a cardboard tube that requires disposal or recycling, adding to their carbon footprint and operational costs.
A stretch film coreless rewinding machine eliminates the need for these paper tubes entirely. By winding the film onto itself or a reusable mandrel that is removed later, you produce a roll that is 100% usable product with zero waste.
This shift offers immediate financial benefits. You no longer need to purchase thousands of paper cores annually, and your shipping weights decrease, lowering logistics costs. For your end customers, it means an eco-friendly product that aligns with modern environmental standards.
Speed is critical in manufacturing, but consistency is key. Traditional single-shaft machines often require downtime between cycles to unload finished rolls and reload fresh cores.
The JX-500-2CAR utilizes a dual-shaft parallel operation. This means the machine is equipped with two independent shafts that work in tandem. While one shaft is completing the winding process for a sub-roll, the other is preparing for the next cycle. This continuous workflow effectively doubles the production efficiency compared to single-station models.
The results are evident in the output numbers. This machine boasts a mechanical design line speed of 1000 meters per minute and a daily output capability of up to 3000KG over a 12-hour shift.
Automation is often a buzzword, but in the context of the JX-500-2CAR, it refers to a specific set of mechanical actions that remove the need for human intervention during the winding cycle.
This fully automatic machine handles the entire process:
Automatic Loading: It feeds the film without manual threading.
Automatic Breaking: The machine cuts the film precisely once the desired length or weight is reached.
Automatic Roll Changing: As soon as one shaft finishes, the system automatically swaps to the next one.
Automatic Receiving: It offloads the finished rolls, ready for packaging.
By removing manual labor from these repetitive tasks, you reduce the risk of human error and injury, while simultaneously lowering your labor costs.
High speed is useless if the product quality is poor. If film is wound too loosely, it telescopes; if it is wound too tightly, the film may deform.
Guangdong Juexuan Automation Equipment Co.,Ltd. has matched this machine with a high-precision servo system (2.9 KW x 2). Servo systems provide precise control over speed and torque. Unlike standard motors, they can adjust instantly to changes in tension, ensuring that every meter of film is wound with the exact same consistency.
Furthermore, the machine is equipped with an air expansion shaft. This component grips the core (or mandrel) firmly using air pressure, ensuring the winding and rewinding rolls become much more stable. This stability prevents slippage and vibration, resulting in a perfectly formed final roll every time.
When evaluating a new piece of equipment, the numbers matter. Below is a detailed breakdown of the technical capabilities of the JX-500-2CAR.
Feature | Specification |
|---|---|
Model Number | JX-500-2CAR |
Film Width | 300-500mm |
Mother Roll Diameter (Max) | 500mm |
Sub-roll Diameter (Max) | 200mm |
Line Speed | 1000 m/min |
Daily Output | 3000KG (12h) |
Servo System Power | 2.9 KW × 2 |
Machine Weight | 1500 Kg |
Dimensions (LWH) | 1920 × 1800 × 1100 mm |
Yes. The machine is engineered to handle a variety of stretch film materials, including LLDPE, CPP, CPE, PE, and POF. The servo controls allow you to adjust tension to suit the specific elasticity and thickness of the material you are running.
Despite its advanced internal components, the machine is designed for simple operation. Because the complex movements are handled by the servo system and automation logic, the operator primarily monitors the process. The interface is intuitive, allowing for quick setup and adjustments.
Guangdong Juexuan Automation Equipment Co.,Ltd. exports to over 80 countries and regions. We offer comprehensive after-sales service, including technical support via phone, email, and video calls. Accessories and spare parts are designed to be easily replaceable and can be purchased directly from us or often found in local markets.
The transition to coreless winding is more than just a trend; it is a smart business move that lowers costs and protects the environment. The JX-500-2CAR offers a robust combination of speed, precision, and automation that can transform your packaging operations.
With a proven track record in markets from the United States to Saudi Arabia, Guangdong Juexuan Automation Equipment Co.,Ltd. is ready to help you optimize your film production.
Visit our website to learn more about the Fully Automatic Stretch Film Coreless Two-shafts Rewinding Machine or to request a quote tailored to your production needs.
