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Roller hearth furnace systems

Roller hearth furnace systems are deployed in all heat treatment processes. Depending on the type of heat treatment, they are expanded by way of oil, salt or gas quenching systems, as well as peripheral equipment for total automation.

Their special roller design facilitates very high roller loads and, thus, extremely high throughput capacities. The work pieces to be treated may, depending on their configuration, be charged directly on the hearth rollers, as a batch on special underlays or as bulk materials in charging racks.

They are predominantly deployed in companies engaged in large-scale production.

Here are some pictures illustrating this:

Rollenherdofenanlage
Spheroidizing annealing furnace installation
Rollenherdofenanlage
Roller hearth furnace installation with automatic charging and discharging system