Combined turning and grinding center
400 mm, max. 25 kg | S242 Studer

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The combined machining system S242 combines the technologies of cylindrical grinding and hard turning in an ideal way. Due to the design concept of the machine both applications can be done without compromises. In other words a highly productive hard fine machining of shafts and chuck components to high quality, size holding capability and fine surface finishes in one clamping. And not only interesting for large production series but also for small batch sizes and even single parts.

The S242 is available with 2 cross slides (centre distance 400 & 1000 mm) or 3 cross slides (centre distance 800 mm)
- Cylindrical grinding External/Internal, Internal grinding attachment or revolver with up to 3 Internal grinding spindles
- Hard turning with turret for 12 tools (optional with up to 12 driven tools)

Synchron-tailstock on its own axis with selectable axial pressure for the workpiece drive specifically definable and programmable for each individual workpiece.
Multiple in-process gauging control possible. Positions and diameters can be programmed and saved for each individual workpiece. During the hard turning process, the measuring heads are protected with a Stainless Steel cover.
The Granitan® S103 inclined-bed machine base (inclinatiuon 45°) has the following benefits: Good accessibility, effective vibration damping , highest possible temperature stability and an optimal chip discharge into the integrated conveyor.
Standardised interfaces for loader and peripheral devices Automatic handling units (Option)
Easy programming with StuderWIN
Full enclosure with sliding door
The highly modular desgin concept allows an individuall adaption to the application