Jinye Machinery
Applied to software, food, cosmetics, printing, pharmaceutical, beverage mass shrinkable packaging, hardware, and other industries, such as: wood, aluminum frame, wider and longer items.
| Model | BF-450 | BS-4020N |
|---|---|---|
| Max sealing size | (W+H)≤400mm | tunnel size: 1200*400*200mm |
| Packing speed | 15-35pcs/min | 0-10m/min |
| Electric supply and total power | 220v 50hz 1.35kw | 380v 50hz 6kw |
| Air pressure | 5.kg/cm³ | / |
| Weight | 350kgs | 55kgs |
| Dimension (mm) | 1650*800*1460mm | 1600*750*1100 |














This machine is widely used in software, food, cosmetics, printing, pharmaceutical, beverage, and hardware industries. It is particularly suitable for packaging wider and longer items like wood and aluminum frames.
The side sealing design ensures that the packaging length is completely unlimited. Additionally, the sealing line height can be adjusted according to the height of the target products for optimal results.
No. The sealing knife is made of a high-temperature resistant alloy with a DuPont Teflon coating. It features anti-sticking properties, ensures the seal won't crack, and operates without coking, smoke, or pollution.
No, it is very simple to adjust. You do not need to exchange any molds or bag-making devices when transitioning between different product sizes.
Yes, this wrapping machine is designed to connect directly with existing production lines, allowing for unmanned, fully automated packaging operations.
It utilizes an OMRON digital temperature controller with PID function. This ensures that the sealing temperature is highly sensitive, accurate, and adjustable, with protective functions built in to prevent product damage.