Mechanical Parameter
Type | DB-320 | DB-380 | DB-420 |
Film Width | Max. 320 mm | Max. 380 mm | Max. 420 mm |
Bag Length | 50–200 mm | 60–280 mm | 60–280 mm |
Bag Width | 50–150 mm | 60–180 mm | 60–180 mm |
Film Roll Diameter | Max. 320 mm | ||
Packaging Rate | 35–70 Bags/Min | 35–70 Bags/Min | 35–70 Bags/Min |
Power | 220V 50/60 Hz, 2.2 kW | 220V 50/60 Hz, 2.5 kW | 220V 50/60 Hz, 2.5 kW |
Range of Measurement | 50–500 ml | 50–750 ml | 100–1000 ml |
Packing Film Material | OPP/CPP, OPP/PE, BOPP/VEPET/PE, etc. | ||
Machine Size (L×W×H) | 700×580×1550 mm | 970×680×1950 mm | 970×720×1950 mm |
Weight | 250 kg | 300 kg | 400 kg |
DBAO’s cold seal packaging machine is engineered to deliver precise, efficient, and safe packaging for heat-sensitive products. With its advanced cold sealing technology, the cold seal packaging machine eliminates the need for heat, ensuring delicate items such as chocolates, biscuits, and confections are packaged without deformation or melting. Built with food-grade materials and intelligent PLC controls, the machine offers high-speed operation, consistent sealing quality, and minimal maintenance requirements. Its versatility accommodates a variety of bag and wrap formats, making it ideal for both small-scale confectionery producers and large industrial food manufacturers seeking a reliable, hygienic packaging solution.
Applications
- Confectionery Industry – Chocolates, pralines, biscuits, and candies.
- Snack Foods – Crackers, wafers, and delicate baked goods.
- Heat-Sensitive Products – Products that cannot withstand traditional heat sealing methods.
- Retail & Export Packaging – Ready-to-sell packs for supermarkets, vending, and gift sets.

Why Choose DBAO Packaging Machinery
- Expertise in Cold Seal Packaging – Years of experience designing machines for delicate and heat-sensitive products.
- Customizable Solutions – Tailored to your product type, packaging format, and production volume.
- Durable & Hygienic Design – Food-grade materials and stainless steel construction ensure longevity and safety.
- Global Installation & Support – Professional setup, operator training, and technical guidance available worldwide.
- Efficient & Cost-Saving – High-speed, precise operation reduces waste, labor, and energy costs.
- Advanced Automation – Smart control systems improve consistency, reduce errors, and enhance reliability.
- Proven Reliability – Trusted by confectionery manufacturers and snack producers worldwide.
- Comprehensive Quality Control – Each machine undergoes rigorous testing to ensure optimal performance and minimal downtime.




