CNC production cylindrical grinding machine
150 x 175 mm, max. 30 kg | S12 Studer

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The basic concept of the S12 with a distance between centres of 150 mm, a height of centres of 175 mm and a grinding wheel diameter of 500 mm has been targeted at precision without compromise.
The heart of the machine is a asked on high precision positionable linear motors completely new, patented drive/guide system b. The extremely rigid slides with hydrostatic bearings are magnetically pre-tensioned. The in-feed movement can be programmed in 10-nanometer steps.

Precision: Axis movements in 10-Nanometer Stepps thanks to hydrostatic guideways and linear motor technology.

Dynamics: infeed speed 30 m/min, Axis-acceleration up to 3 m/s2

Flexibility: Various wheel dressing concepts, Internal grinding spindle on a separate cross-slide, automatic handling.

X axis 0 or 30 deg
X axis: Hydrostatic with Linear motor or linear guide ways with re-circulating ball screws
Z axis : Hydrostatic with Linear Motor or patented guide way with knob-structure and re-circulating ball screws
C axis for workhead
Internal grinding unit with separate cross slide for simultaneous grinding of Internal/External diameters
Application specific Workheads (Hydrostatic, Motor spindle)
Additional NC-Axis for the profiling of the grinding wheel
Full enclosure with new door concept for optimal accessibility
Machine base made of Granitan S103 mineral casting
Large range of accessories
Simplified programming with StuderWIN and Siemens 840D hardware
Programming Software StuderGRIND for offline programming
Standardised interfaces for loader and peripheral devices