Film sealing section
Feeds and seals film around the pack. This is where product size, film width and bundle presentation are critical.
Sleeve sealer machines
Automatic sleeve sealers and shrink tunnel systems
Compare the main machine configuration for sleeve sealing projects and send Lancing UK the product details needed to confirm suitability.
Pro Range
LU-SPL4 Automatic Bottle Wrapping & Shrinking System
The Lancing UK LU-SPL4 Automatic Bottles Wrapping and Shrinking Packaging Machine is designed to wrap and seal shrink film around bottled water, soft drinks and similar products. The system combines film wrapping with a shrink tunnel so the finished pack leaves the line with a tight, professional shrink-wrapped finish.
Packing speed0–6 packs/min
Bottle diameter60–120 mm
Bottle height100–330 mm
Power2 kW
Best suited to
- Bundled bottled water
- Soft drink multipacks
- Grouped bottles and cans
- Trayless shrink packs
- PE shrink film applications
- Lines needing conveyor integration
Machine modules
Main areas of a sleeve sealing system
Shrink tunnel
Applies controlled heat and conveyor movement to shrink the film evenly around the pack.
Controls and adjustment
Operator settings, conveyor speed and sealing/tunnel parameters are confirmed against the production requirement.
Comparison
Sleeve sealer, L-sealer or sleeve applicator?
| Machine type | Typical use | Project notes |
|---|---|---|
| Sleeve sealer | Bundled bottles, grouped packs and transit packs. | Often paired with a heat tunnel and infeed conveyors. |
| L-sealer | Individual products or presentation packs needing an L-shaped seal. | Often chosen for cartons, boxes or packs needing neat presentation wrapping. |
| Sleeve applicator | Decorative or tamper-evident sleeve application around containers. | Different objective: labels/sleeves around containers rather than multipack bundling. |
| Heat tunnel | Shrinking film after sealing or sleeving. | Tunnel size, speed, airflow and heat control drive final pack quality. |
Speak to Lancing UK
Need help choosing the right sleeve sealing machine?
Send your pack size, bundle format, film type and target output. We will recommend a sleeve sealer, heat tunnel and conveyor layout that suits the production requirement.