Shaft furnaces

Uterna offers an extensive range of shaft furnaces. The Uterna shaft furnace is used in many technical areas, especially in the automotive, heavy machinery and aviation industry, but also for glass and ceramics.

 

* Shaft furnaces without air circulation

 

This furnace system is suitable for temperatures of up to 1300° Celsius and is thus ideal for use in the following areas of application:

 

- Coarse-grain annealing

- Hardening

- Solution heat treatment

- Normalizing heat treatment 

 

* Shaft furnaces with air circulation

 

This furnace system is suitable for temperatures of up to 900° Celsius and is thus ideal for use in the following areas of application:

 

- Tempering

- Precipitation hardening

- Normalizing heat treatment

- Stress relief annealing

- Annealing  

 

 

* Shaft gas carburising furnaces

This furnace system is suitable for temperatures of up to 1000° Celsius and is thus ideal for use in the following areas of application: 

-Carburising
-Carbon nitriding
-Carbonising 

* Shaft gas nitriding furnaces

 

This furnace system is suitable for temperatures of up to 700° Celsius and is thus ideal for use in the following areas of application: 

-Nitriding
-Nitrocaburising

Our circulation furnaces are characterised by their stable construction and their reliable functionality over years.

 

Furnaces are available in all sizes / temperature and with all special equipment