Rochman - Rochman TR45/90H250 Heat Shrink Tunnel

Applications & Use Cases

• Packaging of food products such as ready meals, baked goods, and confectionery.
• Wrapping of pharmaceuticals and healthcare items for tamper-evident sealing.
• Bundling of multi-packs for retail display and promotional offers.
• Protecting electronics, cosmetics, and household goods from dust and moisture.
• Securing printed materials, CDs, and DVDs for retail and distribution.

Typical Specifications

Typical aperture dimensions

For this model, the designation suggests an aperture of approximately 45cm width, 90cm length, and 25cm height, accommodating a good range of product sizes.

Power supply

Heat shrink tunnels of this class commonly require a 3-phase industrial power supply, typically 400V, for efficient heating.

Temperature control

Units typically feature precise digital temperature control, allowing adjustment for various film types and product sensitivities.

Conveyor speed

Adjustable conveyor speed is commonly found, enabling optimisation of the shrink process for different product throughputs.

Film compatibility

Typically compatible with a range of shrink films, including PVC, POF (polyolefin), and PE (polyethylene), depending on the specific heater configuration.

Footprint

For this class of equipment, a footprint of approximately 150-250cm length and 70-100cm width is common, excluding infeed/outfeed conveyors.

Construction materials

Units are commonly constructed from mild steel with powder coating or stainless steel for durability in industrial environments.

Frequently Asked Questions

• What types of shrink film can this tunnel process?

  This type of tunnel is typically compatible with various shrink films such as POF, PVC, and PE. The specific film compatibility can depend on the heating elements and airflow design of the unit.

• Does this unit require a specific type of shrink wrapper?

• How is the temperature controlled in the tunnel?

• What maintenance is typically required for a heat shrink tunnel?

• Can this tunnel handle different product sizes?

• What are the power requirements for this equipment?