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Machine Features:
1. Fully Automatic Thermoforming & Vacuum Packaging
Integrates forming, vacuuming, sealing, and cutting in one continuous process—ideal for medium to large industrial production.
2. Supports Flexible & Rigid Films
Compatible with PE/CPP/PET/PP/BOPET/BOPP/POF/PVC and aluminum foil films; can produce clear or printed packages.
3. Deep Forming Capability
Up to 80 mm forming depth, suitable for meat trays, fish fillets, prepared meals, medical trays, and industrial components.
4. High-Speed Production
Delivers 4–10 cycles/min, providing stable and efficient output for food factories and industrial packaging lines.
5. Dual Working Chambers
Includes a forming chamber & sealing chamber; vacuum and gas flushing can be completed inside the sealing station.
6. Customizable Packaging Molds
Supports multiple mold sets for different packaging sizes and shapes—ideal for multi-SKU production lines.
7. High Vacuum Performance
Vacuum degree ≤200 Pa ensures longer shelf life, excellent sealing quality, and reduced spoilage.
8. PLC Precision Control
Automated system with stable running, accurate forming temperature control, and consistent sealing results.
Products Specification:
| Item | LZ320 | LZ420 | LZ520 |
| Top Film Width | 297 mm | 397 mm | 497 mm |
| Bottom Film Width | 322 mm | 422 mm | 522 mm |
| Chamber Sizes | 300 × (200–400) mm | 400 × (200–400) mm | 500 × (200–600) mm |
| Max Forming Depth | 80 mm | 80 mm | 80 mm |
| Packing Speed | 4–10 cycles/min | 4–10 cycles/min | 4–10 cycles/min |
| Vacuum Level | ≤ 200 Pa | ≤ 200 Pa | ≤ 200 Pa |
| Compressed Air | ≥ 0.6 MPa | ≥ 0.6 MPa | ≥ 0.6 MPa |
| Pumping Rate | 1.1–1.4 m³/min | 1.2–1.6 m³/min | 1.5–2.0 m³/min |
| Cooling Water Pressure | ≥ 0.15 MPa | ≥ 0.15 MPa | ≥ 0.15 MPa |
| Working Environment | Moisture ≤ 80%;Temperature −5°C ~ 40°C | ||
| Power Supply | 220V/380V/400V/415V, 3-Phase, 50Hz/60Hz | ||
| Power Rate | About 8.0 kW | About 12.0 kW | About 14.0 kW |
| Machine Dimensions | 4500 × 720 × 1800 mm | 6800 × 900 × 1900 mm | 7500 × 1000 × 1900 mm |
| Machine Weight | About 1200 kg | About 2400 kg | About 2800 kg |
Products Pictures:





Machine Features:
1. Fully Automatic Thermoforming & Vacuum Packaging
Integrates forming, vacuuming, sealing, and cutting in one continuous process—ideal for medium to large industrial production.
2. Supports Flexible & Rigid Films
Compatible with PE/CPP/PET/PP/BOPET/BOPP/POF/PVC and aluminum foil films; can produce clear or printed packages.
3. Deep Forming Capability
Up to 80 mm forming depth, suitable for meat trays, fish fillets, prepared meals, medical trays, and industrial components.
4. High-Speed Production
Delivers 4–10 cycles/min, providing stable and efficient output for food factories and industrial packaging lines.
5. Dual Working Chambers
Includes a forming chamber & sealing chamber; vacuum and gas flushing can be completed inside the sealing station.
6. Customizable Packaging Molds
Supports multiple mold sets for different packaging sizes and shapes—ideal for multi-SKU production lines.
7. High Vacuum Performance
Vacuum degree ≤200 Pa ensures longer shelf life, excellent sealing quality, and reduced spoilage.
8. PLC Precision Control
Automated system with stable running, accurate forming temperature control, and consistent sealing results.
Products Specification:
| Item | LZ320 | LZ420 | LZ520 |
| Top Film Width | 297 mm | 397 mm | 497 mm |
| Bottom Film Width | 322 mm | 422 mm | 522 mm |
| Chamber Sizes | 300 × (200–400) mm | 400 × (200–400) mm | 500 × (200–600) mm |
| Max Forming Depth | 80 mm | 80 mm | 80 mm |
| Packing Speed | 4–10 cycles/min | 4–10 cycles/min | 4–10 cycles/min |
| Vacuum Level | ≤ 200 Pa | ≤ 200 Pa | ≤ 200 Pa |
| Compressed Air | ≥ 0.6 MPa | ≥ 0.6 MPa | ≥ 0.6 MPa |
| Pumping Rate | 1.1–1.4 m³/min | 1.2–1.6 m³/min | 1.5–2.0 m³/min |
| Cooling Water Pressure | ≥ 0.15 MPa | ≥ 0.15 MPa | ≥ 0.15 MPa |
| Working Environment | Moisture ≤ 80%;Temperature −5°C ~ 40°C | ||
| Power Supply | 220V/380V/400V/415V, 3-Phase, 50Hz/60Hz | ||
| Power Rate | About 8.0 kW | About 12.0 kW | About 14.0 kW |
| Machine Dimensions | 4500 × 720 × 1800 mm | 6800 × 900 × 1900 mm | 7500 × 1000 × 1900 mm |
| Machine Weight | About 1200 kg | About 2400 kg | About 2800 kg |
Products Pictures:




