Description
The ZONESUN ZS-DLZ420 is a fully automatic vacuum shrink packaging machine designed for high-efficiency tray forming, vacuum sealing, and shrink wrapping. It integrates bottom film stretching, product loading, vacuum sealing, and shrink tunnel processing into a streamlined system. Operating at 5–7 cycles per minute, it delivers consistent packaging quality with precise temperature and vacuum control. Ideal for food, medical, and industrial applications requiring airtight and shrink-fitted packaging.
Parameter
- Machine Model: ZS-DLZ420
- Operating Efficiency: 5–7 cycles/min
- Forming Temperature: 70–120°C
- Forming Vacuum Pressure: 0.15 MPa
- Sealing Temperature: 125–150°C
- Sealing Pressure: 0.15 MPa
- Forming Time: 1–2 s
- Sealing Time: 1.5–2.5 s
- Final Vacuum Level: ≤200 Pa
- Total Power: Max 10 kW
- Power Supply: 380V / 50Hz
- Frame Material: SUS304 Stainless Steel
- Compressed Air Pressure: ≥0.6 MPa
- Machine Weight: 2000 kg
- Overall Dimensions: 6000 × 1100 × 1860 mm
TOUCHSCREEN CONTROL
Sets operating parameters, monitors system status, and supports troubleshooting.
Sets operating parameters, monitors system status, and supports troubleshooting.
BOTTOM FILM FORMING
Feeds and heats the lower film to soften it for vacuum forming.
Feeds and heats the lower film to soften it for vacuum forming.
UPPER FILM SEALING
Feeds sealing film over the formed trays for heat sealing.
Feeds sealing film over the formed trays for heat sealing.
CUTTING SYSTEM
Performs horizontal and longitudinal cuts to separate finished packages into uniform units.
Performs horizontal and longitudinal cuts to separate finished packages into uniform units.
WASTE FILM COLLECTION
Collects excess film edges to keep finished packages clean and manage waste.
Collects excess film edges to keep finished packages clean and manage waste.
