STUDER S30-1 Outer Round Grinding Machine Grinding machine CNC NC
Switzerland Grinding Machine
Year of construction: 2007
Center width: 650 mm
Feature Value
Center width 650 mm
Tip height 125 mm
Max. grinding diameter 250 mm
Max. workpiece weight between tips 130 kg
X-travel 255 mm
Z-travel 700 mm
Table swivel range ±10°
Express infeed X 60 mm
Working feed X 0.012–6 mm/min
Z-axis speed 50–5,000 mm/min
Smallest automatic table travel 1.5 mm
Reversal accuracy table 0.02 mm
Grinding spindle holder Ø 63 mm
Grinding wheel standard 400 × 63 × 127 mm
Option grinding wheel 500 × 63 × 203.2 mm
Grinding wheel circumferential speed 35 or 50 m/s
Grinding spindle motor 5.5 kW, optional 7.5 kW
Workpiece spindle MT5, 30–1,000 rpm (hydrodynamic) or 10–600 rpm
(roller bearing)
Tailstock MK3
Total connected load 13 kVA
Compressed air 5 bar
Machine weight approx. 3,400 kg
External cylindrical grinding head
Sony Digital Display (DRO)
Hydraulic grinding cycles
Granitan® S103 mineral casting bed
CE version
Hydraulic table drive
Working Accuracy
The STUDER S30-1 is designed for high-precision grinding work. For the
650 mm version, STUDER specifies a guaranteed straightness accuracy of
0.0025 mm to 610 mm gauge length; with appropriate equipment, the
roundness can reach up to 0.0003 mm.
These are the general technical data of the manufacturer.
If you have any questions, please contact us at:
Phone: 0176 21 834 834
Germany
73061 Ebersbach 
