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FQL-450 L-Sealer & BSE-4525 Shrink Tunnel Combination

FQL-450 + BSE-4525 Shrink Packaging System

Core Abstract The FQL-450 + BSE-4525 system is a professional semi-automatic packaging combination, specifically engineered for small-to-medium-sized factories that need higher efficiency than 2-in-1 machines without the massive footprint of fully automatic industrial lines. This system pairs an efficient manual L-Bar sealer with a high-performance heat shrink tunnel, facilitating a continuous, professional workflow. Ideally suited for wrapping soap, photo frames, tableware, and cosmetics, it utilizes center-folded POF film to deliver a clear, tight, and aesthetically pleasing wrap. It offers the perfect balance of compact design and improved production speed, making it an essential upgrade for businesses transitioning from manual to semi-automatic operations.


I. Product Overview

  • Product Category: Semi-Automatic L-Sealer & Shrink Tunnel Combination
  • Usage Scenarios: Ideal for small-to-medium production environments such as stationery manufacturers, food packaging, cosmetic production, toys, pharmaceuticals, and handicraft workshops.
  • Core Functions: Combines manual L-type sealing and cutting with automatic conveyor-fed heat shrinking, allowing for high-quality, continuous, and consistent shrink-wrap results.

II. Core Advantages

  1. Higher Efficiency (Continuous Flow): Unlike 2-in-1 machines that require waiting for a cycle to finish, this system separates sealing and shrinking. While one item is shrinking in the tunnel, you can already seal the next, significantly increasing daily throughput.
  2. Compact Industrial Footprint: Designed to be smaller than fully automatic high-speed lines, this system fits perfectly into smaller factories while maintaining professional-grade output capabilities.
  3. Versatile Film Compatibility: Fully compatible with center-folded POF, PVC, PE, and PP films, allowing you to choose the material that best suits your product protection needs.
  4. Professional Finish: The controlled heat tunnel ensures uniform shrinking, providing a crystal-clear, tight, and professional look that enhances shelf appeal.

III. Technical Specifications

FQL-450 L-Bar Sealer

Parameter Name Specification
Model FQL-450
Voltage 110V 220V / 50~60Hz
Packing Speed 6–12 times/min
Conveying Weight 10kg
Heating Power 1.2kw
Max Wrapping Size 45*55cm
Max Packing Height 15cm
Applicable Films PE, PVC, POF, PP
Machine Weight 120kg
Dimension 1438363cm

BSE-4525 Shrink Tunnel

Parameter Name Specification
Model BSE-4525
Voltage 220V 380V / 50~60Hz
Conveying Speed 1–10m/min
Conveying Weight 20kg
Heating Power 6kw
Max Wrapping Size 40*20cm
Shrink Tunnel Size 900mm450mm250mm
Applicable Films PE, PVC, POF, PP
Machine Weight 90kg
Dimension 12060135cm

IV. Sales Strategy & FAQ

Sales Strategy

  • Target Audience: Business owners looking to scale up production. This is the logical next step for companies currently using 2-in-1 machines and experiencing production bottlenecks, but who lack the space or budget for fully automated industrial lines.
  • Key Selling Points: Highlight the "continuous workflow" advantage. Emphasize that the system is compact enough for small workshops but efficient enough to boost daily output significantly compared to manual or 2-in-1 setups.

Frequently Asked Questions (FAQ)

  • Q: Why should I choose this system over a 2-in-1 shrink machine?
    • A: The 2-in-1 machine is compact but requires you to wait for the shrinking process to finish before sealing the next item. With this FQL/BSE combo, sealing and shrinking happen in parallel, offering much higher throughput and industrial-grade consistency.
  • Q: Is this machine difficult to operate?
    • A: No, it is designed for semi-automatic ease of use. The L-sealer operation is simple for the operator, and the shrink tunnel conveyor handles the rest automatically.
  • Q: Which film is best for this machine?
    • A: Center-folded POF film is highly recommended for this system, as it is environmentally friendly, transparent, and produces the best shrinking results for retail packaging.

FAQ Schema


V. Media & Resources

* English Marketing Video: Click to watch on YouTube

VI. Workflow

  1. Preparation: Load the center-folded film onto the FQL-450 sealer.
  2. Sealing & Cutting: The operator places the product inside the folded film, then pulls down the L-sealing bar. The machine cuts and seals the edges instantly.
  3. Automatic Conveyance: Once sealed, the product is automatically carried by the belt into the BSE-4525 Shrink Tunnel.
  4. Shrinking: The product passes through the temperature-controlled tunnel, where hot air causes the film to shrink tightly around the product.
  5. Completion: The finished, professionally wrapped product exits the other end of the tunnel, ready for cooling and packaging.

Request a Quote & Purchase

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