Heat Shrink Packing Machine

Heat Shrink Packing Machine BTH-450 + BM-500L

The Heat Shrink Packing Machine BTH-450 + BM-500L is a high-efficiency automatic shrink packaging solution widely used in poultry processing plants, meat processing factories, and food packaging lines. This system integrates an automatic sealing machine (BTH-450) with a high-performance shrink tunnel (BM-500L), enabling continuous shrink wrapping of poultry products, cut-up parts, frozen meat, trays, cartons, and retail packs. The machine can be directly connected to the upstream production line, significantly reducing manual intervention and improving overall packaging efficiency.

The BTH-450 sealing unit adopts an imported PLC automatic control system combined with horizontal and vertical photoelectric detection, allowing precise product positioning and stable sealing performance. Its intelligent control logic ensures easy operation, automatic fault alarm, and multiple safety protection functions to prevent incorrect packaging. With no limitation on product length and flexible sealing dimensions, it is suitable for a wide variety of poultry and meat packaging formats, supporting high-speed shrink packaging for large-scale production lines.

The BM-500L shrink tunnel provides uniform hot air circulation and stable temperature control, ensuring tight, smooth, and visually appealing shrink results without damaging the product or packaging film. Powered by a high-output heating system, it supports continuous operation at adjustable conveyor speeds, making it ideal for high-volume poultry slaughtering and further processing facilities. Together, the BTH-450 + BM-500L heat shrink packing machine delivers reliable performance, excellent packaging consistency, and strong adaptability for modern automated food packaging and cold-chain distribution systems.