Food Processing Machinery

From standalone equipment to complete production line solutions.

Thermoforming Packaging Machine (Thermoformer)

The thermoforming packaging machine is suitable for vacuum packaging, filling, sealing, and cutting of food, cheese, sausages, pickled vegetables, meat, seafood, jam, cold cuts, pharmaceuticals, metal parts, and medical devices. Without requiring premade containers, the thermoformer completes film stretching, thermoforming, product filling, vacuum sealing, and cutting in one continuous process.

Using stretchable thermoplastic flexible film or rigid sheet material, the rollstock packaging machine forms the package container directly on the production line. After filling, the package can be vacuum sealed or MAP (Modified Atmosphere Packaging) sealed, then heat sealed and cutting according to production requirements. Non-standard customization is available for different packaging formats and product needs.

Finished Product Samples
Finished Product Samples
Specifications
Model LW-ATVP-S/D320 LW-ATVP-S/D420 LW-ATVP-S/D520
Packaging speed 4–8 cycles/min
Bottom film thickness ≤0.8mm
Bottom film width 322mm 422mm 522mm
Top film width 285mm 385mm 485mm
Max. forming size 300 × 400mm 400 × 400mm 500 × 400mm
Max. forming depth 80mm
Power supply AC 380V, 50Hz, 3-phase AC 380V, 50Hz, 3-phase AC 380V, 50Hz, 3-phase
Air consumption 500L/min 550L/min 650L/min
Air supply ≥0.6MPa ≥0.6MPa ≥0.6MPa
Loading area length ≥1.5m
Power 10kW 12kW 15kW
Dimensions 4500 × 1000 × 1700mm 5200 × 1100 × 1760mm 6000 × 1200 × 1760mm
Machine weight 1300kg 1600kg 2200kg
Features
Custom mold changeover

One thermoforming packaging machine can be used for vacuum packaging products in different specifications by changing the mold. Customized molds are available according to product size and packaging requirements.

Custom mold changeover

Quality assurance

The thermoformer uses components from internationally recognized brands, including Busch vacuum pumps from Germany, Danfoss frequency inverters, Weidmüller relays from Germany, and other key parts for stable performance.

  • Quality assurance
  • Quality assurance
  • Quality assurance
Working Process
  • Film Conveying Film Conveying
  • Thermoforming Area Thermoforming Area
  • Feeding Area Feeding Area
  • Vacuum Sealing + Date Coding Vacuum Sealing + Date Coding
  • Cutting Cutting
  • Waste Film Recycling Waste Film Recycling
Machine details
  • Machine details
  • Machine details
  • Machine details
  • Machine details
  • Machine details
  • Machine details
LWT has been a global supplier of customized food processing and packaging solutions since 2009. We specialize in canning, filling, prepared food processing and packaging production lines. From project design and equipment fabrication through testing & on-site installation, our engineering team delivers reliable solutions customized to match your products, production capacity and factory layout requirements.