Mechanical Parameter
| Similar Mainframe Model Specifications (Product Size Selection Models) | |||||
| Type | DB-420 | DB-520 | DB-720 | DB-900 | DB-1200 |
Film Width | Max. 420 mm | Max. 520 mm | Max. 720 mm | Max. 900 mm | Max. 1200 mm |
Bag Length | 80-300 mm | 80-350 mm | 180-350 mm | 100-600 mm | 100-1000 mm |
Bag Width | 60-200 mm | 100-250 mm | 100-500 mm | 260-430 mm | 290-580 mm |
Film Roll Diameter | Max. 320 mm | Max. 320 mm | Max. 320 mm | Max. 400 mm | Max. 400 mm |
Packaging Rate | 5–60 Bags/Min | 5–60 Bags/Min | 5–55 Bags/Min | 5–20 Bags/Min | 5–20 Bags/Min |
Power | 220V 50/60 Hz, 2 kW | 220V 50/60 Hz, 3 kW | 220V 50/60 Hz, 3 kW | 220V 50/60 Hz, 4.5 kW | 220V 50/60 Hz, 5 kW |
Measurement Range | 150–1500 ml | 2000 ml | 4000 ml | 1-25 ml | 1.5-45 ml |
Film Thickness | 0.04-0.08 mm | 0.04-0.12 mm | 0.04-0.12 mm | 0.04-0.12 mm | 0.04-0.12 mm |
Machine Size (LxWxH) | 1217x1015x1343 mm | 1488x1080x1490 mm | 1780x1350x2050 mm | 2305x1686x2725 mm | 2900x2050x3500 mm |
Weight | About 650 KG | About 680 KG | About 750 KG | ||
Certification | CE/SGS/ISO Certification | ||||
The Nitrogen Filling Packing Machine is designed to elevate product freshness and protect food quality by replacing residual oxygen inside the package with high-purity nitrogen. Excess oxygen accelerates oxidation, causes rancidity, and diminishes taste and aroma—especially in delicate products such as snacks, roasted nuts, and specialty coffee. Our nitrogen flushing system creates a low-oxygen environment that maintains crisp textures, preserves aroma, prevents mold growth, and significantly extends product shelf life.
Why Choose DBAO Packaging Machinery?
DBAO Packaging Machinery is dedicated to providing intelligent, automated packaging solutions tailored to global food and consumer product industries. Working with us means you benefit from:
- Deep Technical Expertise in nitrogen and modified atmosphere packaging
- Professional OEM/ODM Support from component integration to full production line setup
- High-Certification Standards ensuring stable, safe, and reliable packaging performance
- Responsive Global Service with installation guidance, operator training, and lifetime technical support
- Competitive Pricing & Proven Quality to help brands increase output and maximize profitability
