ZONESUN ZS-BSP4522 Heat Shrink Tunnel Machine
The ZONESUN ZS-BSP4522 is an automatic heat shrink tunnel machine designed for high-speed, consistent shrink wrapping using PVC and POF film. Featuring a powerful 15KW hot air circulation system and an integrated top-mounted cold air blower, it delivers even heat distribution and rapid post-shrink cooling — preventing warping and ensuring a professional, tight finish on every package.
Key Features
- Hot air circulation system ensures uniform heat distribution throughout the tunnel
- Integrated cold air blower rapidly cools products after shrinking to prevent deformation
- High-temperature dust-proof cloth for safe operation and stable airflow
- Simple operation panel for easy speed and temperature control
- Compatible with PVC and POF film for versatile packaging applications
- Adjustable conveyor speed (0–15 m/min) to match your production line
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ZS-BSP4522 |
| Voltage | 220V 3-phase / 380V, 50–60Hz |
| Power | 15 KW |
| Film Material | PVC, POF |
| Max Load Capacity | 20 KG |
| Tunnel Size (L×W×H) | ~1500 × 450 × 220 mm |
| Conveyor Speed | 0–15 m/min (adjustable) |
| Machine Size (L×W×H) | ~1900 × 710 × 1260 mm |
| Machine Weight | ~200 kg |
Applications
The ZS-BSP4522 heat shrink tunnel is suitable for shrink packaging across a wide range of industries:
- Food and beverage packaging (bottles, boxes, trays)
- Cosmetics and personal care products
- Pharmaceutical and medical device packaging
- Industrial parts and hardware bundling
- Consumer electronics and retail product packaging
System Components
Operation Panel: A straightforward control panel allows operators to adjust conveyor speed and tunnel temperature with minimal training.
Heating System: Hot air circulates continuously inside the tunnel chamber to ensure products are heated evenly from all sides.
High-Temperature Dust-Proof Cloth: Positioned at the tunnel entrance and exit to maintain internal temperature, ensure operator safety, and support consistent hot air circulation.
