GH-3015L
is an economical edge-sealing packaging machine independently developed
by our company, featuring fully automatic and unmanned operation. It is
widely used in high-volume production packaging lines, where it
completes the entire process—including automatic feeding, conveying,
sealing, and shrinking—in a single operation. With high working
efficiency, it accommodates products of varying heights and widths.

• Adjustable Packaging: Manual wheel adjustment for products of different sizes enhances reliability and ease of operation.

• Advanced Control System:
  Equipped with an advanced Schneider PLC programmable controller, safety
  protection, and alarm devices. The sealing system operates continuously
  and smoothly without replacement, with simple maintenance.

• Precision Length Control: Feed length is precisely controlled by a combination of photoelectric sensors and timers, ensuring optimal shrinkage results.

• Flexible Detection: Horizontal and vertical photoelectric sensors allow easy switching for sealing thin or small items.

• Efficient Waste Management: Independent motor-controlled waste winding prevents over-loosening or over-tightening, and waste is easy to remove.

• Customizable Options:
  Automatic air-blowing function and optional front-end powered
  feeding/rear-end non-powered storage platforms are available based on
  customer needs.

• Heating System (SF-4525):

  • Stainless steel heating tubes with auto-cooling extend machine life over three times.

  • Adjustable shrinkage temperature and conveyor speed ensure stable performance.

  • Produces well-sealed, dust-proof, and moisture-resistant packaging.

• Material Compatibility: Suitable for PVC, POF, PP, PET, and OPS shrink films.

• Robust Performance:
  Stable operation with high-power circulation motor for even heat
  distribution. All conveyor chain rollers use solid 45# steel shafts with
  silicone sleeves, capable of handling heavy loads without damaging the
  shrink film.

• System Integration: Compatible with fully automatic or semi-automatic sealing machines for more convenient operation.