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Country of origin: China
The USV-420T4 four-side heat sealing packaging system is designed for high-quality sachet production with a strong, symmetrical seal on all edges. This configuration ensures premium visual appearance, product protection, and consistent sealing strength for industrial packaging lines.
This unit is suitable for packing powders, granules, and liquid-like materials depending on the filling module used. It can handle coffee powder, sugar, salt, spices, flour, milk powder, sauces, ketchup, cream, cosmetic gels, pharmaceutical powders, seeds, detergents, instant drinks, and other similar products. With adjustable filling systems, it supports multiple industries including food, chemical, cosmetic, and pharmaceutical production.
The operating speed ranges from 15–50 bags/min, depending on product density, filling volume, and sealing configuration. The machine maintains stable sealing quality at different speeds.
Pouch length can be adjusted from 80–300 mm. Front width ranges between 50–150 mm, while side width is 35–70 mm. Edge sealing (iron width) can be set between 5–10 mm to match product and visual requirements.
Maximum film roll width is 420 mm. The system works with laminated materials such as OPP/CPP, OPP/CE, PET/PE, aluminum foil, and PE/PE, ensuring strong sealing and long shelf life.
Air consumption reaches 0.65 MPa, while gas usage is approximately 0.52 m³/min, supporting stable pneumatic operation and sealing pressure.
The machine operates on 220V 50Hz single-phase power with total consumption of 4.0 kW. The total machine mass is 480 kg, ensuring durability and vibration-free performance.
Overall size measures 1510 × 1330 × 1700 mm. This model belongs to a wider series of four-side sealing machines with different capacities, sizes, and automation levels. Specifications and pricing vary between models depending on speed, filling system, and configuration.
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⚙️ Advanced Quad-Seal Packaging System
The USV-420T4 four-side heat sealing granule packaging machine is designed for premium multi-edge sealed pouches with strong structural integrity. Powered by 220V 50Hz single phase with total consumption of 4.0 kW, this unit offers stable industrial performance. With dimensions of 1510 × 1330 × 1700 mm and a machine weight of 480 kg, it ensures long-term reliability in continuous production environments.
📦 Products This Machine Can Pack
This equipment is engineered for granular and small solid products such as sugar, salt, coffee beans, instant coffee granules, seeds, nuts, snack grains, rice, beans, fertilizer pellets, chemical granules, seasoning mixes, pet food pellets, plastic pellets, and similar free-flowing materials. It supports packaging weights that match the machine’s dosing system and can produce stable four-side-sealed sachets for food factories, agriculture suppliers, chemical plants, and retail packaging lines.
🚀 Production Output
The machine delivers a packing speed of 15–50 bags/min, depending on product flow and filling volume. This adjustable performance ensures optimized efficiency for both lightweight and heavier granule products.
📏 Bag Structure & Size Range
The system produces four-side-sealed pouches with bag lengths from 80–300 mm, front widths from 50–150 mm, and side widths of 35–70 mm. Edge sealing widths range from 5–10 mm, creating durable and attractive packaging suitable for retail presentation.
🎞️ Film Compatibility
Maximum film width is 420 mm, supporting laminated materials such as OPP/CPP, OPP/CE, PET/PE, PE/PE, and aluminum-foil composite film. These materials ensure strong seals, moisture protection, and extended shelf life.
🌬️ Air & Gas Requirements
For stable sealing and forming performance, the machine operates with gas consumption of 0.52 m³/min and air pressure of 0.65 MPa. This pneumatic system enhances sealing consistency and bag formation precision.
🏭 Machine Structure & Installation
With a total weight of 480 kg and compact industrial footprint, the USV-420T4 integrates easily into automated packaging lines. The robust frame and precision components support continuous use in production workshops.
🔧 Industries & Model Series Notice
This machine is widely applied in food processing plants, agriculture packaging, chemical production, retail goods manufacturing, and bulk distribution facilities. The USV-series includes multiple models with different bag sizes, speeds, and output capacities. Technical specifications and prices vary across models, allowing businesses to choose the most suitable configuration for their production needs.
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| Parameters | |||
| Model | USV-420T4 | USV-520T4 | USV-720T4 |
| Bag length | 80-300 mm | 80-350 mm | 80-450 mm |
| Front width | 50-150 mm | 60-160 mm | 70-180 mm |
| Side width | 35-70 mm | 30-100 mm | 35-100 mm |
| Iron width | 5-10 mm | 5-10 mm | 5-10 mm |
| Film width (max.) | 420 mm | 520 mm | 720 mm |
| Packing speed | 15-50 bags/min | 15-50 bags/min | 15-50 bags/min |
| Machine weight | 480 kg | 500 kg | 530 kg |
| Gas consumption | 0.52m³/min | 0.52m³/min | 0.52m³/min |
| Air consumption | 0.65 Mpa | 0.65 Mpa | 0.65 Mpa |
| Packing film | OPP/CPP,OPP/CE,PET/PE,Aluminium foil,PE/PE | ||
| Power supply | 220 V, single phase, 4 kw | 220 V, single phase, 4 kw | 220 V, single phase, 4 kw |
| Dimension | 1510*1330*1700 mm | 1620*1275*1760 mm | 1780*1350*1960 mm |
Delivery will be made in 20-40 days
Uskunalar.uz logistics
If the equipment is not available in stock, its production at the factory will take an additional 15–40 days.
With qualified technological services
Installation and commissioning service is provided
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