（1） Main performance and structural characteristics

1. Dual frequency conversion control, the bag length can be set and cut immediately, without the need to adjust the air travel, one-step positioning, saving time and film.
2. Human computer interface, convenient and fast parameter setting.
3. Fault self diagnosis function, with clear fault display at a glance.
4. High sensitivity photoelectric eye color marker tracking, digital input of sealing and cutting position, making the sealing and cutting position more accurate.
5. Temperature independent PID control, better suitable for various packaging materials.
6. Positioning shutdown function, non stick knife, and no waste of coating.
7. The transmission system is simple, the work is more reliable, and the maintenance is more convenient.
8. All controls are implemented by software, facilitating functional adjustments and technical upgrades.

（2） Scope of application

Suitable for packaging various regular objects such as cookies, rice cakes, snow cakes, egg yolk pies, chocolate, bread, instant noodles, mooncakes, daily necessities, industrial parts, paper boxes or trays.

（3） Technical specifications

Model 320B 320D
Film width Max. 320mm
Bag length 65-190 or 120-280mm 90-220 or 150-330mm
Bag width 50-160mm
Product height Max.45mm Max.60mm
Film roll diameter Max. 320mm
Packaging speed 40-230 packs/min
Power specification 220V, 50/60HZ, 2.6KVA
Machine size (L) 3770X (W) 720X (H) 1450
Machine weight 900kg
Remarks: Inflatable device can be added