Belca Semi-Automatic

Applications & Use Cases

• Packaging of individual food items such as ready meals, bakery products, and fresh produce.
• Sealing and shrinking products for retail display and protection.
• Bundling multiple smaller items into a single package.
• Securing products for transit to prevent tampering and damage.

Typical Specifications

Typical throughput

For semi-automatic L-sealer and shrink tunnel combinations, throughput typically ranges from 10 to 25 packs per minute, depending on product size and operator efficiency.

Film type compatibility

Units of this type are commonly compatible with various shrink films, including PVC, polyolefin (POF), and polyethylene (PE), in roll form.

Maximum product dimensions

The L-sealer frame size dictates the maximum product dimensions. Buyers should confirm the specific sealing area for this unit.

Power supply

Shrink tunnels, especially, typically require a 3-phase electrical supply (e.g., 400V, 50Hz) due to the heating elements. The L-sealer may require a single-phase supply.

Footprint

A combined L-sealer and shrink tunnel system typically requires a footprint of approximately 2 to 4 metres in length and 1 to 1.5 metres in width, plus space for operator access.

Temperature range (tunnel)

Shrink tunnels commonly operate with adjustable temperatures, typically ranging from 100°C to 200°C, to suit different film types and product requirements.

Frequently Asked Questions

• What is the difference between an L-sealer and a shrink tunnel?

  An L-sealer forms a bag around the product and seals it on two sides (forming an 'L' shape). The shrink tunnel then applies heat to uniformly shrink the film around the product for a tight, secure package.

• What kind of film does this machine use?

• Is this machine suitable for food products?

• What level of operator skill is required?

• What maintenance is typically involved?