ML-2500 Foldable Box Liner Bag Making Machine

The Foldable Box Liner Bag Making Machines are specially designed for producing high-strength liner bags using all heat-sealing materials, including pure PE. Supporting film widths up to 2450mm and bag sizes up to 2400mm wide and 1600mm long (double), this machine is ideal for manufacturing foldable box liner bags and FIBC inner liners used for dry bulk or liquid containment. With a stable output of 3.5 bags per minute, it meets the high-efficiency requirements of modern industrial packaging lines.

Features

This equipment can automatically complete the bag-making process for foldable box liner bags. Equipped with advanced sensor technology, it accurately detects bag dimensions and automatically adjusts the bag length as required. The system also features automatic cutting, conveying, and sealing, significantly improving production efficiency. A smart detection device continuously monitors the production process for any abnormalities and triggers real-time alarms, ensuring safety and product quality.

1. Compatible with all heat-sealing materials, including single-material pure PE.

2. Bag type: flat bag with upper and lower valves.

3. Cross-generation automatic bag-making system integrating mechanical, electrical, and pneumatic components.

4. Controlled by Panasonic GM1 programmable controller for precision and stability.

5. Recipe management: Each product specification (size, bag type, material) forms an independent dataset—covering sealing temperature, film tension, length, quantity, and module positions—for efficient, recipe-based production.

6. Pulse heat sealing: No preheating required; heats at 150°C for 0.85s and cools at 60°C for 1s, perfectly suited for pure PE applications.

7. iPad split-screen control allows convenient operation from any point along the machine.

8. One-touch changeover: Enables quick switching between product types without manual mechanical adjustments; supports up to 10,000 stored recipes.

9. Unwinding system: Servo-driven with ultrasonic sensing and automatic tension control to ensure consistent film tension and superior sealing quality.

This machine provides a smart, efficient, and reliable solution for manufacturers producing foldable box liner bags, helping optimize workflow, reduce downtime, and ensure high-quality bag performance.