Cylindrical Grinder - Universal STUDER S 31

metal working machines / grinding machines / Universal grinding machines

Manufacturer: STUDER

Model:S 31

Type of machine: Cylindrical Grinder - Universal

item-No.: 168819316

Quantity: 1

Date: 04.04.2026

Year of manufacture: 2000

Location: Land-CH Switzerland

Price:


Machine in stock:Yes

Seller-item-No.:51467

CONTROLS
  CNC controls GE FANUC 16IT

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

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
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CONTROLS
  CNC controls GE FANUC 16IT

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

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
seller offer No. resale 51467
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