Rochman - L-Sealer Shrink Wrapping Machine

Applications & Use Cases

• Packaging of bakery items such as bread, cakes, and pastries to extend shelf life and maintain freshness.
• Wrapping of ready meals and food trays for hygiene and presentation in retail environments.
• Sealing of confectionery products, including chocolates and sweets, for tamper evidence and protection.
• Packaging of fresh produce, such as fruits and vegetables, in trays or as individual units.
• Bundling of multi-packs for promotions or bulk sales in the food and beverage industry.

Typical Specifications

Typical throughput

For this class of equipment, throughput commonly ranges from 10 to 30 packs per minute, depending on product size and operator efficiency.

Film compatibility

Units of this type typically accommodate various shrink films, including PVC, POF (polyolefin), and PE (polyethylene), in thicknesses commonly between 12 to 25 micron.

Maximum product dimensions

The sealing area commonly dictates the maximum product size, with typical L-sealers handling items up to approximately 400-600mm in length and width, and 150-250mm in height.

Power supply

Most L-Sealer shrink wrapping machines commonly require a single-phase or three-phase electrical supply, typically 230V or 400V, with a power consumption often between 3kW and 8kW.

Footprint

A typical L-Sealer unit, including the shrink tunnel, commonly requires a floor space of approximately 1.5m to 2.5m in length and 0.8m to 1.5m in width.

Sealing mechanism

Units in this category commonly feature an L-shaped sealing bar, often with a constant heat or impulse sealing system, for reliable film closure.

Frequently Asked Questions

• What type of film is suitable for an L-Sealer?

  L-Sealers are typically compatible with various shrink films, including PVC, POF (polyolefin), and PE (polyethylene). The choice of film depends on the product, desired finish, and specific machine capabilities.

• Can this machine handle different product sizes?

• What maintenance is typically required for an L-Sealer?

• Is a shrink tunnel always included with an L-Sealer?

• What are the common safety features on an L-Sealer?