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STUDER S 31

CONTROLS
.. CNC controls GE FANUC 16IT

WORKING RANGE CYLINDRICAL GRINDING
.. swing diameter (max): 340 mm
.. workpiece weight between centers (max): 80 kg

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WORKING RANGE EXTERNAL GRINDING
.. grinding diameter (max): 340 mm
.. grinding length: 650 mm

WORKPIECE SPINDLESTOCK
.. c-axis: yes

TAILSTOCK
.. distance betw. centers (max): 650 mm

SPINDLESTOCK GRINDING SPINDLE
.. X-axis travel: 370 mm
.. Z-axis travel: 800 mm
.. tilting range (B-direction) min: -30 °
.. rotating range B-axis up to: 225 °
.. spindle revolutions (min): 1 /min
.. spindle revolutions (max): 1500 /min

GRINDING TOOL
.. type of grinding tool: wheel
.. diameter (max): 500 mm
.. borehole: diameter: 203 mm
.. width: 63 mm

SPINDLESTOCK INTERNAL GRINDING
.. spindle revolutions (max): 30000 /min

ELECTRICAL SPECIFICATIONS
.. mains power supply: 20 kVA
.. mains voltage: 400 V
.. mains frequency: 50 Hz

DIMENSIONS / WEIGHTS
.. space requirements -left/right-: 5000 mm
.. total weight approx.: 9500 kg

ATTACHMENTS (GRINDING)
.. internal grinding spindle: yes


Equipment:
2 external grinding spindles
1 internal grinding spindle Fischer MFV 1230, 30000 1/min

- C-axis for curve or polygon grinding (incl. HSM option)
- Dressers: 1x fixed diamond on the tool holder,
1x dressing spindle on the tool holder, 1 swivel dresser
- Studer Quickset,
- Movomatic ES400 connection for measuring unit,
(without measuring probe)
- 1 tailstock,
- 1 swivel dresser,
- The machine can be converted to a jaw chuck

- No water treatment, as it is installed on a central system