Adpak Uniblock 712AD Shrinkwrapper And Heat Tunnel

Applications & Use Cases

• Packaging of food products such as ready meals, bakery items, and multi-packs.
• Wrapping of non-food items including pharmaceuticals, cosmetics, and stationery.
• Bundling of multiple products for retail display or transportation.
• Protection of products from dust, moisture, and tampering.

Typical Specifications

Typical throughput

For this class of automatic shrinkwrapper, throughput commonly ranges from 10 to 30 packs per minute, depending on product size and film type.

Power supply

Units of this type typically require a 3-phase electrical supply, commonly 400V, 50Hz, with a power consumption that can range from 8kW to 20kW.

Film compatibility

These machines are generally compatible with various shrink films, including PVC, polyolefin, and polyethylene, in thicknesses typically from 15 to 80 microns.

Sealing method

Automatic shrinkwrappers commonly utilise an L-seal bar or side sealer for consistent and strong seals.

Footprint

A combined shrinkwrapper and heat tunnel unit typically occupies a footprint of approximately 2.5m to 4m in length and 1m to 1.5m in width.

Product size

For a unit with a 750mm sealing bar and 600mm wide tunnel aperture, it can typically accommodate products up to approximately 700mm in length and 550mm in width.

Frequently Asked Questions

• What maintenance is typically required for an automatic shrinkwrapper?

  Routine maintenance commonly involves checking and cleaning the sealing wires, conveyor belts, and heating elements. Lubrication of moving parts and inspection of electrical connections are also standard procedures.

• Can this type of machine handle different product sizes?

• What type of film is best suited for this equipment?

• Is specialist training required to operate this equipment?

• What are the common safety features on such a machine?