
POF Shrink Tunnel








POF Shrink Tunnel
This shrink tunnel provides adjustable temperature and conveyor speed for controlled film shrinking. High-power recirculation motors distribute hot air evenly, while silicone-covered solid-steel chain bars carry heavy items without burning the film. It supports POF, PVC and PET shrink films.
Configure This Packaging System
For an application-specific quotation, please share the minimum and maximum product dimensions, weight, shape, required packs per minute, and preferred film material.
KUKO engages with every project from the initial application review. We assess product characteristics, packaging format, film type, required output, operating speed, and upstream and downstream equipment interfaces to ensure the machine configuration aligns with your production process.
Throughout manufacturing, rigorous build-quality inspections, configuration validation and pre-shipment trial preparations are systematically managed and reviewed with the customer to achieve full mutual alignment. KUKO additionally manages the full scope of technical documentation compilation, export compliance documentation, installation scheduling, on-site commissioning, operator training handover and ongoing after-sales support. Every set of documentation and service provision is formally defined and confirmed for each individual project enquiry.
Product drawings, photos, samples, proposed packaging method, pack patterns, film specifications, line-layout files, and a video of the existing production line will help KUKO confirm sealing method, tunnel size, interfaces, and the most suitable configuration before pricing.
Downloads
· This machine adopts stainless steel heating elements with automatic cooling function which greatly extended the machine’s life span more than three times. Shrinking temperature and conveyor speed can be adjusted that assures stable performance. The packaging is good sealed, anti-dust and anti-moisture;
· Generally applicable to PVC, POF, PET shrink wrap film;
· The machine has Stable performance. Big power recycle motors ensure hot air evenly. All chain bars use solid 45 # steel and protect from external silicone tubes which can bear heavy items without film burning;
· With automatic sealer or semi-auto sealer, the operation is more convenient.
| Model | SF-4525 |
|---|---|
| Power | 9 kw |
| Power Supply | AC 220/380V 3PH 50/60HZ |
| Packing Size | Chamber Size L × W × H 1000 × 450 × 250mm |
| L-bar Blade Size | / |
| Packing Speed | 0~15m/min. |
| Working Table Height | 825 ± 25mm |
| Shrink Film | POF |
| Machine Size L × W × H | 1300 × 720 × 1500mm |
| Crate Size L × W × H | 1700 × 800 × 1250mm |
| G./N. Weight | 315/245kgs |





