Consolidated Engineering Company

Roller Hearth Furnaces

Our industrial roller hearth designs have been proven in the hard environments of heavy industry all over the world. CEC’s long history in this area has resulted in many advancements in the machinery and processes associated with roller hearths.

On the mechanism component side, our polished roll adaptations allow lubricant free roller performance for decades of trouble free operation. Rolls or roller bearings can be water cooled and atmosphere tight. Water cooled rolls are ceramic lined for heavy and high temperature applications. No-vibration axial fans assure that when a fan goes out of balance the machine is not damaged by the vibration. CEC’s ceramic lined heavy-duty furnace casings will perform in even the toughest mill environments 7 X 24 X 365 for decades.

On several large automotive applications our customers have stated, "We haven't turned your furnace off or cooled it down in years".

CEC has built Roller Hearth furnaces for applications up to 2150°F for annealing, normalizing, carburizing and similar applications.