UF-520DT DEGASSING VALVE COFFEE PACKING MACHINE
UF-520DT Degassing Valve Coffee Packing Machine, vertical packing machine specially for roasted coffee beans. It produces quad seal box pouches with degassing valve, speed 900–2000 bags/hour, CE & ISO certified. Optional inflate, labeling, TTO and punching functions.
Description
Product Application
The UF-520DT degassing valve coffee packing machine is a dedicated packaging solution for roasted coffee beans. It is designed to form quad seal box pouches (coffee bags) and automatically fit the degassing valve on the bag. This bag type can release CO₂ produced by fresh roasted coffee while preventing outside oxygen from entering, which keeps coffee fresh for longer storage.

Features
- Color touch screen, multi-language operation, imported configuration, photoelectric marking, multi-functional alarm protection system.
- The unique independent vertical sealing control system makes operation simple. It ensures even edge sealing and better bag shaping for quad seal coffee pouches.
- Reasonable layout of the whole machine avoids troubles caused by bag curling, greatly improving safety and stability of operation.
- Built-in Z-type elevator and 4-head scale for measuring and feeding roasted coffee beans, stable feeding and economical.
- Customized design available: optional 4-head scale and degassing valve fitting device. It is the preferred choice for coffee bean packaging, practical and economical.
Technical Parameters
| Item | Specification |
|---|---|
| Model | UF-520DT |
| Bag Length | 100–650mm |
| Bag Width | Front width:30–200mm, Side width:35–100mm |
| Max Film Width | 520mm |
| Packing Speed | 900–2000 bags/hour |
| Gas Consumption | 0.8 m³/min |
| Working Pressure | 0.8 Mpa |
| Working Power | 220V 50Hz single phase / 380V 60Hz three phase, 7.5kW |
| Package Film | BOPP/PET, PET/PE etc. |
| Machine Size | 4100(L) ×2580(W) ×3020(H) mm |
| Net Weight | 1100 kg |
| Optional | Inflate, label, TTO, punching |





