„Capture of production- and process data in real time, based on industry 4.0 for higher productivity and significant cost reduction“

Our core competence in photovoltaics and semiconductor poly-Si processing is the mechanic cutting, notch- and roundgrinding, surface- and chamfergrinding, squaring, rod- and profilgrinding / polishing of silicon ingots.

Arnold can offer innovative, stand alone machines, as well as machines developed according to your individual requirements and specifications, such as complete processing centres and custom-tailored complete systems with an automatic linkage of all production processes and an intelligent assembly control system.

Silicon Catalogue

The entire portfolio can be found clearly and in detail in our PDF catalog.


20 pages,


Jörg Gloger
Chief Sales Officer



Marc Sarakun
Technical Sales