Automatic Thermoforming Vacuum Packing Machine
The DDLZ Series is a fully automatic thermoforming vacuum packing machine designed for packaging a wide variety of food products. Using heat to form the lower film into a tray shape, the product is loaded and the upper film is sealed over it under vacuum — creating a tight, hygienic, and professional finished pack. Suitable for meat balls, meat pies, fresh meat, fish balls, sushi, cakes, moon cakes, vegetables, fruits, biscuits, cookies, and pastries. Available in three models covering upper film widths from 292mm to 492mm.
≤200Pa
Vacuum
292mm to 492mm
Film Width Range
Recycling System
Built In
Engineering Advantages
Built for Demanding Production Lines
Servo and PLC Touchscreen Control
Servomotor combined with touchscreen and PLC control system makes operation, speed adjustment and parameter setting simple and precise.
High-Performance Vacuum Pump System
Equipped with a top grade vacuum pump delivering a high degree of vacuum, consistent seal quality and excellent long term durability.
Interchangeable Mould System
Assembling moulds can be replaced quickly and easily, with different moulds installable on the same machine — enabling flexible multi-product packaging on a single line.
Mould Cooling System
Each mould is equipped with an integrated cooling system — ensuring consistent thermoforming results and maintaining film integrity across all production runs.
Advanced Transverse and Longitudinal Cutting
Precision cutting system separates finished packs cleanly in both directions — producing individually separated, professional looking finished packs every cycle.
Scrap Recycling System
Built in scrap recycling system collects and processes film waste — maintaining a clean production environment and supporting responsible, hygienic operations.
Industries & Products
Suitable Appplications
Engineered for a wide range of liquid and semi-liquid products across food, beverage and industrial packaging.
Technical Details
Full Specification
| Model | DDLZ 520 | DDLZ 420 | DDLZ 320 |
| Width of Upper Film | 492mm | 392mm | 292mm |
| Width of Lower Film | 522mm | 422mm | 322mm |
| Vacuum degree | ≤200Pa | ≤200Pa | ≤200Pa |
| Compressed Air | ≥0.6MPa | ≥0.6MPa | ≥0.6MPa |
| Cooling Water | ≥0.15MPa | ≥0.15MPa | ≥0.15MPa |
| Power Source | 380V | 380V | 380V |
| Weight of Whole Machine | 2100KG | 1700KG | 1300KG |
| Overall Dimensions | 6200×1400×1900mm | 6150×1200×1900mm | 5100×900×1800mm |
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Frequently asked questions
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