Top hat furnaces are also production furnaces comprising of two units. The hearth forms one unit and is fixed or non-movable and the sidewalls and the roof form another unit and can be lifted and lowered for loading and unloading the furnace. The heating elements are fixed to the side walls of the furnace and moves up and down along with the sidewalls and roof. The hot zone is generally cylindrical or cuboidal. Depending on the temperature of operation, the hot zone can be heated using metallic, Silicon Carbide or Molybdenum Disilicide heating elements.

As Per Customer Needs.