ElectroHeat Sweden AB

Bogie-Hearth Furnaces

Our Bogie-hearth furnace is often used for heat treatment such as tempering, annealing, soft annealing, normalizing, stress relieving, homogenizing and recrystallization. The chamber of the furnace is insulated with high temperature fiber insulation and mineral wool. The elements are assembled on the sidewalls of the chamber furnace to achieve a high temperature accuracy and easy maintenance.

One or several circulation fans and motor-driven dampers for cooling are assembled on the chamber roof. The motor-driven bottom is built up by insulating and fire resistant bricks. The Bogie-hearth furnace has a pneumatic sealing between chamber and bottom. The door is both liftable and controlled by a pneumatic system, manual with pneumatic locking or permanently fixed on the end of the Bogie-hearth furnace.

All of our Bogie-hearth furnaces are delivered with complete documentation and CE – Certificate according to LVD, EMC and Machinery Directive.