Tunnel furnaces

The tunnel furnaces are suitable when it is requested high capacity or high automation.
Ultratech designs and manufactures different types of furnaces with different transport system of the pieces:

  • furnaces with conveyor shuttle,
  • furnaces with belt conveyor,
  • furnaces with roller conveyor,
  • with overhead chain conveyor.

The furnaces are used for many types of treatment such as: carburizing, carbonitriding, tempering, normalizing, annealing, sintering, tempering and others.