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Hengel proving tunnels are designed for intensive, high-volume proving. They bring controlled retarding and proving to whole trolleys of product and are made to last, with additional protection, heavy-duty hinges and reinforced cooling. The tunnel shown takes 600 x 800 mm racks, and other models are available on request.
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Racks 600 x 800 mm (tunnel shown); other models on request Temperature range -5°C to +35°C Humidity Reinforced humidity control with boiler tank and water-level control Control Bi-Tronic SLIDE interface Construction Food-quality stainless-steel interior; stainless-steel door and uprights; double tubular stainless-steel door protection Door Automatic closing by external hydraulic actuator; hinges adjustable on 3 axes with a 115° locking catch Options Interior lighting and temperature display on the trolley exit side; brine, R134A or CO2 evaporator; double external aluminium side protection -
- Designed for intensive use and high-volume production.
- Controlled retarding and proving from -5°C to +35°C.
- Food-quality stainless-steel interior surfaces.
- Stainless-steel door with stainless-steel uprights and double tubular stainless-steel protection against impacts.
- Heavy-duty hinges adjustable on all three axes, with a ramp for automatic closing and a 115° locking catch that keeps the way clear for trolleys.
- Automatic closing by an externally placed hydraulic actuator, with door-stop buffers to absorb shocks.
- Reinforced humidity control with boiler tank and water-level control.
- Bi-Tronic SLIDE interface, with options including interior lighting and a temperature display on the trolley exit side.
For more detailed information or brochures about this equipment, please contact our team.
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Proving Tunnels
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Yes, we offer lifetime support for any equipment purchased through Bakery Combinations. We offer warranty and have our in-house service and engineering teams to look after any breakdown or maintenance support, together with our spare parts department.
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