Side drive carton sealers (such as the FJ 212L model) utilize belts on the sides to grip and move the boxes. This configuration is ideal for narrow, tall, or lightweight cartons. Top-bottom drive sealers drive the boxes from both top and bottom belts, which is better suited for regular, heavy, or wide cartons to prevent slipping.
A Programmable Logic Controller (PLC) enables precise control over the sealing operations, facilitates seamless integration into automated packaging lines, and provides diagnostic feedback. This simplifies adjustments, enhances reliability, and ensures consistent sealing cycles.
Standard models are adjusted manually to fit batch sizes of identical cartons. However, fully automatic and advanced versions can automatically adjust to varying box widths and heights dynamically as cartons are fed into the machine, optimizing throughput for mixed-size lines.
The FJ126 Automatic Edge Sealing Machine is designed to seal the side edges of the carton (corner edges) rather than just the center seam. This provides full H-seal protection, protecting contents from dust, moisture, and pilferage during shipment.
Yes, all the listed FJ series carton sealers are engineered with modular components for straightforward belt replacements and cutter maintenance. Their standard height settings and robust caster designs make them highly compatible with standard gravity or motorized conveyor networks.