The ZONESUN ZS-L450 is a fully automatic L-type shrink film sealing and cutting machine designed for high-efficiency, unmanned packaging lines. Equipped with automatic film feeding, punching, and scrap collection, it adapts to various product sizes with ease. Its precision temperature control, imported photoelectric detection system, and Teflon-coated sealing blade ensure clean, smoke-free seals with zero pollution. Ideal for mass production in industries such as food, cosmetics, pharmaceuticals, printing, and hardware, the ZS-L450 offers safe, reliable, and flexible shrink packaging performance.
| Parameter | ZS-L450 | ZS-L550 |
|---|---|---|
| Machine Model | ZS-L450 | ZS-L550 |
| Power Supply | 220 V, 50–60 Hz | 220 V, 50–60 Hz |
| Power | 1.6 kW | 1.86 kW |
| Packaging Speed | 15–30 pcs/min | 15–30 pcs/min |
| Air Pressure | 0.5 MPa | 0.5 MPa |
| Conveyor Load Capacity | 15–20 kg | 15–20 kg |
| Maximum Packaging Size | W+H ≤ 400 mm; L+H ≤ 500 mm; H ≤ 150 mm | W+H ≤ 500 mm; L+H ≤ 600 mm; H ≤ 150 mm |
| Sealing Knife Size | 570 × 470 mm | 670 × 570 mm |
| Machine Dimensions | 1700 × 880 × 1470 mm | 1900 × 1100 × 1500 mm |
| Packing Dimensions | 1760 × 1010 × 1620 mm | 1960 × 1200 × 1610 mm |
| Suitable Shrink Film | POF | POF |
| Conveyor Belt Width | 330 mm | 430 mm |
| Weight | 291 kg | 334 kg |
Automatic L-Type Sealing and Cutting
The machine can work with a heat-shrink tunnel to form an automated packaging line. Sealing time and temperature can be adjusted according to production needs.
Suitable Applications
Suitable for shrink-film packaging of boxes, food containers, household products, printed items, and similar products shown in the image.
Simple Control Panel
The control panel allows sealing time and temperature to be adjusted separately for convenient operation.
Film-Separating Plate
The film-separating plate opens the film for easier feeding and cutting. Its position can be adjusted for different products.
Photoelectric Detection
The electric eye detects passing products and controls the sealing process. Its sensitivity can be adjusted according to production needs.
Durable Conveyor Belt
The thick conveyor belt is wear-resistant and supports heavier loads for stable product transfer.
Adjustable Working Height
The working height can be adjusted with the rotary knob to suit different product heights and improve the shrinking effect.
High-Quality Sealing Blade
The durable sealing blade helps cut and seal wrapping film cleanly without folding or tearing.
