Henkovac Skin Packer Tray Sealer

• Packaging fresh meat, poultry, and fish products to extend shelf life and enhance presentation.
• Sealing ready meals, prepared foods, and delicate produce in a protective atmosphere.
• Securing bakery items and confectionery in tamper-evident packaging.
• Packaging non-food items such as medical devices or small industrial components requiring a secure, clear seal.

Typical capacity

For this class of equipment, throughput commonly ranges from 4 to 12 cycles per minute, depending on tray size and film type.

Power supply

Units of this type typically require a 3-phase electrical supply, commonly 400V, 50Hz, with an appropriate amperage rating.

Air supply

Pneumatic operation is standard, requiring a compressed air supply, typically 6-8 bar.

Tray materials

Commonly compatible with a range of tray materials including PP, PET, CPET, and aluminium.

Film types

Capable of handling various film types for sealing and skin packing, including barrier films and lidding films.

Footprint

A typical semi-automatic unit for this application might require a floor space of approximately 1.5m x 1m.

Temperature range

Sealing temperatures are adjustable, typically ranging from 150°C to 220°C.

• What is skin packing and its benefits?

  Skin packing involves heating a film and draping it over a product and tray, creating a vacuum seal that conforms tightly to the product's shape. This extends shelf life, prevents product movement, and enhances visual appeal.

• Are spare parts readily available for Henkovac machines?

• What maintenance is typically required for a tray sealer?

• Can this machine be used for Modified Atmosphere Packaging (MAP)?

• How difficult is it to change mould sets?

• What safety features are commonly found on these machines?

Used sealing machines are generally valued for their durability and long operational life. Buyers typically prioritize machines with clear maintenance histories and minimal wear on sealing components. Key considerations include film compatibility, seal quality consistency, and ease of adjustment. Reputable models tend to retain functionality well across multiple applications. Industry sentiment suggests these machines offer strong value when sourced from reliable vendors, though operators should verify calibration settings and test seal integrity before full production use.

General overview for this equipment type