Hardening furnaces for industry
Efficient solutions for hardening, tempering, and annealing

Hardening or annealing, tempering, and stress relieving are the classic heat treatment processes used to physically and chemically optimize the properties of a material, such as steel.

No matter which of these high-temperature applications you want to carry out, a professional industrial hardening furnace is always the right choice.

If, for example, you want to achieve a high degree of hardness in your component or increase its toughness, use your industrial hardening furnace for hardening or tempering. The difference between the processes lies in the final stage of the process, tempering. In tempering, this takes place at significantly higher temperatures than in hardening, resulting in different microstructures. Our industrial hardening furnaces are equally well suited for both applications.

We would be happy to advise you personally and find the right model for you.

Hochtemperatur-Kammerofen mit 480 l Volumen

Performance parameters *

Temperature range

from +25°C above room temperature to +1.800°C

Heating capacity

up to 300 kW

Type of construction *

The following device types are available:

Device features *

Interior volume

from 16 l to 11.000 l

Device safety

Well-designed
equipment
for greater
efficiency

Our hardening furnaces can be expanded with a wide range of options to make your heating processes more efficient, stable, and economical:

Extractor hood: Safe collection and removal of process vapors
Loading and handling systems: Customized loading and handling systems as well as ergonomic bases for optimal system integration
Digital screen recorders: Seamless recording and documentation of the heating process
Filter technology: Fresh air and exhaust air filter systems in various filter classes as well as recirculating air filter systems
Fresh air and volume flow control: Precise control for constant process conditions
Cross-flow heat exchangers for energy recovery: Efficient heat recovery – either manual or automated
Cooling fans: Accelerated cooling phases for defined microstructure formation
Multi-zone control: Homogeneous temperature distribution thanks to separately controllable heating zones
Furnace designs in accordance with DIN EN 1539, ATEX, or AMS 2750: Standard-compliant safety and process conformity for demanding applications
Inert gas operation: Reproducible, oxidation-free results through controlled process atmosphere

Your partner for custom-made hardening furnaces

From the initial consultation to configuration and commissioning, we are your reliable partner every step of the way.
Together, we will determine the hardening furnace that perfectly suits your processes —
for precise, economical, and future-proof heat treatment.

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