● Controlled by color touch screen and PLC, the machine automatically finishes bag forming, metering, filling, sealing, coding and bag cutting in one go.
● Equipped with dual-belt servo film pulling system: low traction resistance, well-shaped and neat bags, and wear-resistant conveyor belts.
● Fixed film unwinding mechanism for simpler and faster packaging film roll installation.
● Fully enclosed machine frame effectively blocks dust from entering internal components.
The MVF-520 vertical form-fill-seal (VFFS) packaging machine is a mid-size fully automatic vertical packaging equipment with a maximum film width of 520mm, developed for medium & large-bag mass production lines. It completes all packaging processes automatically, including film unwinding, bag forming, metered filling, sealing, cutting and finished bag output, seamlessly connecting upstream feeding systems and downstream robotic palletizers.
Constructed with heavy-duty painted steel frames and 304 stainless steel product contact parts, this servo-driven unit delivers stable, high-precision operation for food, chemical, agricultural and daily chemical industries, supporting multiple heat-sealable composite packaging films.
Available pouch styles:
Back sealing bags, side gusseted bags, flat bottom bags, handle bags, finger hole punch bags, Euro hang hole bags.
| Model | MVF-520 |
| Bag length | 80-370mm(L) |
| Bag width | 60-250mm(W) |
| Max width of roll film | 520mm |
| Packing speed | 10-60bags/min |
| Measuring range | 3000ml(Max) |
| Air consumption | 0.65Mpa |
| Gas consumption | 0.4m³/min |
| Power voltage | 220VAC/50HZ |
| Power | 4KW |
| Dimension | (L)1500mm*(W)1170mm*(H)1500mm |
| Net weight | 800Kg |
Widely used in snack food, grain and oil feed, chemical raw materials, daily chemical, and agricultural granular production lines.
Suitable materials: granular products (sugar, salt, snacks, nuts, grains, etc.), powder products (flour, seasonings, chemical powders, laundry detergent, carbon black, etc.), pastes and liquids.
