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?

Semi-automatic L-sealers and shrink tunnels typically use centre-folded shrink film rolls. The specific type (e.g., POF, PVC) will depend on the product and desired finish.

Is this machine suitable for food products?

Yes, this class of equipment is widely used in food processing for packaging various items. However, buyers should ensure the machine's contact parts and materials meet their specific hygiene and food safety standards.

What level of operator skill is required?

Semi-automatic machines require an operator to manually position the product and initiate the sealing cycle. Training for safe and efficient operation is generally straightforward.

What maintenance is typically involved?

Routine maintenance commonly includes cleaning sealing wires, checking and replacing Teflon covers, inspecting conveyor belts, and ensuring heating elements in the tunnel are functioning correctly. Regular checks help maintain optimal performance.

used Equipment

Available

Verified seller

Belca Semi-Automatic

Name: Belca Semi-Automatic
SKU: 1199
Availability: InStock

Price: Contact seller for price

Manufacturer: Belca
Model: Semi-Automatic
Category: Shrink-Heat-Tunnel-Sealer
Status: For Sale
Machine Notes:
Belca Semi- Automatic L-Sealer & Shrink Heat Tunnel

In excellent condition

Please contact us for further details

Essex, United Kingdom

5,774 km away

Product Specifications

Manufacturer: Belca Model: Semi-Automatic Category: Shrink-Heat-Tunnel-Sealer Status: For Sale Machine Notes: Machine Notes Belca Semi- Automatic L-Sealer & Shrink Heat Tunnel: In excellent condition Please contact us for further details: Please enter your email address in the box below and we will send you the details of this machine. By ticking the following consent opt-in box, you are confirming that you consent to us storing your email address in our database to be used as described in our Privacy Policy. I confirm consent

Stock Number

1199

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

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

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.

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.