The customer needed to process their own products, some of which are highly aggressive, at +200°c, in an ATEX classified zone.

The AMARC team designed a heating cabinet “Cut” according to the customer’s requirements.

The mechanical structure of the drum heating cabinet is designed and reinforced to be suitable at the operating temperatures.

The thermodynamic and fluidodynamic design were crucial to reach the temperature target given the limitations imposed by the ATEX classification.

An electronic power control was coupled to the capacity of the fans pushed to the maximum efficiency.

A redundant safety circuit was installed against risk of over temperatures.

The AISI 316 internal finish was provided to overcome possible risk of corrosion.

Technical data

Thermoregulation areas: 1
Doors: 1 single leaf door
Base: 3 mm thick sheet metal for loading heating cabinet with transpallet
Finish: AISI316 stainless steel interior, exterior carbon steel painted in RAL 7035 with standard cycle
Operation: Electric
Nominal operating temperature: Ambient temperature +5°C to +220°C
Control panel (Process + Logic): 1 control panel per unit, wall-mounted in non classified zone 20 m from the machine, wired to the cabinet by means of a junction box
Installation site : Indoor
Explosion-proof protection (ATEX): Drum heating cabinet installed in ATEX II 2G IIB T2 zone, control panel installed in non classified zone