These two machines with their robust construction are designed for hard workshop use. The machine bodies are made of special machine casting in a closed design.

They are driven by a manual crank on the bottom shaft, so that the crank and workpiece move synchronously.

The roller is adjusted by shifting or swivelling the top shaft. Through this, corrections can be completely followed, even during operation. The large-sized stop plate is equipped with a hardened pre-screwing plate. All bearings are maintenance-free.