Chocolate Cooling Tunnel
Chocolate cooling tunnels finish the drying process for enrobed and coated chocolate products. Once a product has been coated using an enrobing machine, it passes through the tunnel where cooled air sets the chocolate evenly before it’s ready to pack.
GAMI cooling tunnels come in different lengths, widths and heights depending on your equipment set-up and products. Each tunnel can be set to maintain a steady temperature throughout, or to run different zones at different temperatures along its length.
Vertical cooling tunnels are also available for a more compact resolution to cooling chocolate bars or any moulded products.
TR300, TR400 and TR600 tunnels are built using the same cooling system, with belt widths of 300 mm, 430 mm and 630 mm, respectively. All three can accommodate product up to 70 mm high as standard, with a taller option available if your product needs it.
Tunnel length starts at 4 m for the TR300, 6 m for the TR400 and 8 m for the TR600, and can be extended in 2 m modules. Every 6 metres along the tunnel, an independent thermo-regulated cooling unit is added, so longer tunnels can run different temperature zones rather than a single setting end to end.
Belt speed is adjustable to match your enrobing line, so the tunnel can be tuned to the dwell time your product needs to set properly without over- or under-cooling.
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Why Choose Artisan Industrial?
Better pricing
Get factory-direct pricing, plus expert guidance to help you choose the right equipment for your stage of growth.
Premium equipment
We exclusively represent top European brands known for quality, innovation, and long-term performance.
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Based in Melbourne, we provide pre- and post-sale assistance across Australia, New Zealand and Oceania.
Proven expertise
With 25+ years of industry experience, we help you make confident, well-informed equipment choices.
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