You are looking for a reliable partner for the maintenance of your runner systems?

The availability of main and secondary runners is an essential area for the blast furnace operation. The targets are clearly defined: maximum output along with time saving hot and capital repairs.

The blast furnace team of Beck u. Kaltheuner offers long-term experience with installation and maintenance of runner systems. With us you can get everything in one stop: trained, in-house personnel as well as extensive machinery with pump and shotcrete units.

Only Beck u. Kaltheuner can offer this service with 100% in-house effort. This means security and direct contact with just one supplier!

Working linings made from our casting mixes allow for runner campaigns with maximum output. Intermediate repairs are carried out with a product especially designed for hot maintenance. The installation of safety linings is done with prefabricated blocks, which can be custom-designed or based on suggestions by our in-house engineering.


  • Runner Analysis
  • Full and partial repairs
  • Cleaning and demolition
  • Casting and shotcreting
  • On-site supervision by our technicians

Ever since the late 90ies Beck u. Kaltheuner is an acknowledged partner of the German and European blast furnace industry.

Our team consists of experienced blast furnace foremen and well trained refractory mechanics. Thus we can offer you the autonomous maintenance and care of your runner systems.

Experts know that no runner system is like another. There are no broad brush solutions. In order to optimize the output performance it takes real experience and a trained eye for the runner “behavior”.

Next to the scheduled intermediate repairs which are carried out in coordination with your blast furnace operators our team is prepared to respond to emergency situations within the shortest possible time. Customer satisfaction is our first order of business!

Trust in our experience. Please contact us to arrange a technical meeting and learn more about our service offer!


  • HKM Duisburg, HO B
  • TKS Duisburg, HO 9
  • AM Bremen, HO 3
  • Salzgitter, HO C
  • Dillinger Hütte, HO 4+5
  • AM Kryvyi Rih, HO 6 + 8
  • AM Temirtau, HO 2
  • AM Eisenhüttenst. HO 5A

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