Vertical Packing Machine with Multihead Weigher
Models: FL-420W / FL-620W / FL-820W
A complete weigh-and-bag line for chips, puffed snacks, nuts, candy, dried fruit, frozen dumplings and pet food: Z-type elevator → multihead weigher → VFFS bagger → output conveyor.
- Speed
- 20–70 bags/min
- Fill weight
- 100 g – 5 kg+
- Accuracy
- ±1 g (≤100 g), ±1 % (>100 g)
- Bag width
- 80–400 mm
- Film width
- ≤420 / 620 / 820 mm
- Voltage
- 380/220 V, 50/60 Hz
At a glance: Vertical Packing Machine with Multihead Weigher (FL-420W / FL-620W / FL-820W): speed 20–70 bags/min; fill weight 100 g – 5 kg+; accuracy ±1 g (≤100 g), ±1 % (>100 g); bag width 80–400 mm; film width ≤420 / 620 / 820 mm; voltage 380/220 V, 50/60 Hz.
What it packs
Potato chips, puffed food, peanuts, sunflower seeds, nuts, candy, jelly, dried fruit, biscuits, frozen dumplings and meatballs, pet food, hardware, small parts.
Key features
- Multihead combination weigher (10 or 14 heads) gives high accuracy on irregular products.
- Bag styles: pillow (back seal), gusset, block-bottom, stand-up, hanging hole, linked bags.
- Servo film transport, PLC + touch screen, recipe memory.
- No product – no bag; no film – alarm.
- Options: nitrogen flushing, date coder, gusset device, punch hole, check weigher, metal detector.
VFFS with Multihead Weigher technical specifications
| Model | FL-420W | FL-620W | FL-820W |
|---|---|---|---|
| Packing speed | 30–70 bags/min | 20–60 bags/min | 20–50 bags/min |
| Bag size | L 80–200, W 80–300 mm | L 80–400, W 150–300 mm | L 80–600, W 150–400 mm |
| Roll film width | ≤420 mm | ≤620 mm | ≤820 mm |
| Packing weight | 100–1000 g | 200–5000 g | 5000 g + |
| Accuracy | ±1 g (≤100 g); ±1 % (>100 g), depends on product | ||
| Voltage | 380 V / 220 V, 50/60 Hz | ||
| Dimensions (line) | 4441×2000×3600 mm | 4700×2234×3800 mm | 4700×2265×4000 mm |
| Gross weight | ≈1300 kg | ≈1600 kg | ≈2000 kg |
Speed and accuracy depend on the product, fill weight and film. Specifications may be customised.
Options & configurations
Standard line: Z-type bucket elevator, multihead weigher, support platform, VFFS bagger, output conveyor. Add check weigher, metal detector, rotary collection table or case packer.
FAQ about the VFFS with Multihead Weigher
10-head or 14-head weigher — which do I need?
A 10-head weigher suits most snacks up to about 60 weighments/min. A 14-head weigher is faster and more accurate, recommended for high-speed lines or expensive products such as nuts and dried fruit.
Can it handle sticky or frozen products?
Yes. Dimpled or Teflon-coated buckets and an inclined or gentle-drop VFFS are used for sticky, fragile or frozen foods such as dumplings.
How long does installation take?
Usually 3–7 days on site including test running and operator training. Remote video commissioning is also available.
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View specs →Get a quote for the VFFS with Multihead Weigher
Tell us your product, pack weight and speed. An engineer replies within 24 hours with a recommended configuration, layout and price. Free product testing with video.