The heavy duty band sealer is a high-performance Industrial continuous bag sealer engineered by a leading Industrial bag sealer manufacturer. This robust system is upgraded with a pair of pure copper heating and cooling blocks, functioning as a premier Double heat band sealer that ensures airtight sealing quality and high-speed efficiency.
As a powerful heavy duty continuous band sealer, this Heavy duty bag sealing machine is specifically engineered as a Continuous sealer for large bags weighing up to 60 kg. Designed for 24/7 industrial use, the machine features an adjustable-height frame to accommodate various plastic film bag sizes and integrates seamlessly into automated packaging lines. Whether you are looking for a reliable Heavy duty sealer supplier or a factory-grade solution to resolve seal leakage in heavy-weight applications, our equipment delivers the durability and precision your production line demands.
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| √ | High Speed | √ | Heavy-duty Sealing |
| √ | High Quality | √ | Stable |
| √ | Widely Application | ||
| √ | Double Security |
| Widened Copper Blocks For Stable, High-Quality Sealing This heavy-duty continuous band sealer features an upgraded pair of pure copper heating and cooling blocks. By utilizing double sets of widened blocks, this industrial bag sealing machine significantly enhances thermal stability and heat distribution. These high-quality components ensure the scope of application is expanded, providing a professional airtight seal even for thick or multi-layer bags. The result is a more evenly heated bag and a superior sealing effect that prevents leaks during transport. | ![]() |
![]() | Double Security Safety is a priority in any production line. This automatic heat sealer is equipped with an integrated emergency stop switch, allowing for immediate shutdown to ensure workplace safety. Additionally, it features a comprehensive safety shield that provides anti-pinch and anti-scald protection, meeting the safety standards required for high-volume industrial packaging equipment. |
| Supports 60kg Heavy-duty Sealing, Fits Various Bag Sizes This sealing machine is designed for heavy-duty bag packaging with a load capacity of up to 60kg. It features a widened conveyor belt (350mm width) capable of continuous operation on a production line. The sealing head height is adjustable from 300mm to 900mm, offering flexibility for various bag sizes. With a wide single-lift range, the machine adapts easily to different packaging requirements. It supports sealing positions up to 100mm from the bag opening, making it suitable for larger and heavier bags. | ![]() |
![]() | Independent Temperature Control Cabinet Design For maximum precision, the machine incorporates an imported high-precision Omron temperature controller. This intelligent digital control system ensures consistent heat sealing temperature, which is critical for maintaining seal integrity across different materials like PE, PP, and laminated films. |
| High Speed Driven by a powerful 550W AC motor, this high-speed continuous sealer is purpose-built for large-scale production. While the standard model offers high-efficiency throughput, we also offer the option to install a frequency converter if your workflow requires an adjustable speed conveyor. This makes it an adaptable component for any automated packaging line. | ![]() |
| Convenience Of After-sales Repair Excellent after-sale purchase without worry Warranty is one year. Professional after-sale one -to-one Provide remote assistance services
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| Food Sealing Bag | Food Sealing Bag | Food Sealing Bag |
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| Food Sealing Bag | Food Sealing Bag |
| Modle | FRM-1370AL/M | FR-1370AL/L | FR-1370AL/T |
| Voltage (V/Hz) | AC 220/50 110/60 | ||
| Motor Power (W) | 750 | 100 | |
| Sealing Power (W) | 300×4 | ||
| Speed (m/min) | 8 | 0-10 | |
| Sealing Width (mm) | 10 | ||
| Temperature Range (°C) | 0-300 | ||
| Distance from Sealing Center to Conveyor Table (mm) | 330-530 | 450-900 | — |
| Distance from Machine Head to Floor (mm) | 1300 | ||
| Conveyor Table Size (L×W)(mm) | 1900×300 | 2400×350 | — |
| Max. Conveyor Loading for Single Package (kg) | ≤20 | — | |
| Overall Conveyor Loading(kg) | ≤60 | — | |
| External Dimensions(L×W×H)(mm) | 2310×550×1100 | 2430×740×1450 | 1125×620×1680 |
| Net Weight(kg) | 150 | 250 | 80 |
Yes. It is designed for continuous operation in industrial packaging lines.
Yes. It can be connected to multiple packaging lines for fully automated operation.
Regularly clean the heating area and ensure proper temperature calibration. Click here for more details.
Yes. Its heavy-duty design and continuous sealing capability make it ideal for high-output production.
The Air Sucking Band Sealer Machine With Inkjet Printer (FRP-1120WH) is an elite industrial continuous band sealer engineered for high-demand production lines. Integrating air extraction (vacuum), gas flushing, heavy-duty sealing, and high-definition inkjet coding into one seamless unit, this 152kg robust automatic air sucking band sealer provides a professional solution for food, chemical, and pharmaceutical packaging.
Equipped with an intelligent touch-screen PLC and an ultra-fast 0-24 m/min adjustable speed drive, this continuous sealer with inkjet printer effectively doubles the output of standard machines. It is specifically designed to handle medium-to-large bags with a maximum 15kg conveyor loading, ensuring stable, vibration-free operation. This versatile gas flushing band sealer resolves your most critical packaging challenges—extending product shelf life through gas flushing and eliminating the need for secondary labeling with integrated inkjet traceability. Contact us to request a quote.
Hualian map tray sealing machine is applicable to sealing various PP or PE trays and, as a reliable map tray sealer machine, can automatically complete vacuuming, gas flushing, sealing and film cutting. It effectively prolongs product shelf life while keeping the contents fresh and protected.