==== rotary kiln ====


Durchmesser 3.5 m; Länge 56 m; refractory lining plan


==== Kalköfen ====

https://www.maerz.com/

==== Rotary Kiln Burner Companies serving Switzerland ====

https://www.energy-xprt.com/companies/keyword-rotary-kiln-burner-42506/serving-switzerland