durable and reliable


Industrial furnace systems place high demands on the entire engineering process. The design and material are exposed to extreme conditions and must reliably withstand them for a long time.

Perfect adaptation to existing systems

Our components adapt to your requirements. It doesn't matter whether it's a classic oven, rotary tilting ovens, conveyor ovens or components for refurbishment.

Our specialities in oven construction

Our programme includes, among other things, the processing of general structural steels, heat-resistant, refractory and stainless steels for different heating media and the most unusual applications.

  • Ovens with water cooling
  • Rotary Tilting Ovens
  • Conveyor ovens
  • Furnace renovations
  • and other products

Everything under one roof: engineering, manufacturing, assembly


  • 2,600 m2 production area
  • 4 High performance cranes
  • 25t crane capacity

A great advantage for us and our partners is the complete processing under one roof. Together and with the help of ME Metall and HBS Montagen, the RBU Group enables seamless and flawless engineering. Our qualified specialists and our state-of-the-art machinery also guarantee the highest quality and minimised wear of the system components.