Turnkey plants for drying are also part of the Siempelkamp spectrum. Our subsidiary BÜTTNER Energie- und Trocknungstechnik GmbH designs and builds directly-heated drum dryers according to individual customer requirements.

For this purpose, Büttner has developed a new combination dryer: The burner is offered for a wide range of firing capacities and can practically be deployed in all dryer systems for different fuel materials.

Technical features:

  • water evaporation capacities from 10 to over 40 t/h
  • drying capacities of 10 to more than 40 t/h bone dry material
  • single path drum dryers with and without drop box
  • drum sizes of 4,000 to over 6,500 mm
  • direct heating by means of modern burning chambers and single or multi-fuel burners for dust, gas, and oil
  • direct heating by means of flue gases from energy plants (e.g., grate furnace) or via turbine exhaust gases

Customer benefits:

  • energy savings
  • high material throughputs
  • gentle handling of strands


BÜTTNER Energie- und Trocknungstechnik GmbH


Carsten Otto


Phone: + 49 (0) 2151 – 448 337
Fax: + 49 (0) 2151 – 448 310