CNC universal internal cylindrical grinding machine STUDER S 141

About Copyright & Compliance

1. This machine is the property of Montrasio Werkzeugmaschinen GmbH.
2. This machine may not be published on publicly accessible online marketplaces without the consent of Montrasio Werkzeugmaschinen GmbH from Germany.
3. In the case of unauthorized identity theft and illegal appropriation of our sovereign data, which is exclusively provided for marketing on the homepage of Montrasio Werkzeugmaschinen GmbH, a criminal complaint will be filed with the competent authorities.

Manufacturer: Fritz Studer AG; Origin: Switzerland

Model: S141

• Workpiece Clamping Length: 700 mm (including clamping devices)
• Swing Diameter: 400 mm

Axes Specifications:

• X1 Axis: Linear drive, travel range 425 mm, resolution 0.00001 mm
• Z1 Axis: Linear drive, travel range 500 mm, resolution 0.00001 mm
• B5 Axis (workpiece table swivel axis): Swivel range -10° to +20°, resolution 0.0001°
• B1 Axis (tool holder swivel axis): Swivel range -50° to +280°, resolution 0.00005°

Spindles:

• External Grinding Spindle: With a 300x32 mm grinding wheel, speed up to 16,000 rpm
• Internal Grinding Spindles: 3 units with HF drive, diameter up to 140 mm
• Grinding Spindle Fischer MFM1418/36: Speed range 18,000-36,000 rpm, power 18 kW (24.48 hp)

Additional Features:

• Workpiece Table: With automatic swiveling (NC axis B5)
• Workpiece Spindle: A8, runout accuracy during active grinding 0.0004 mm
• AE Sensor & Magnetic AE Sensor: For external and internal grinding spindles
• Runout Accuracy: 0.0004 mm during active grinding
• Steady Rest: Closed system for diameters ranging from 4-140 mm
• Dressing Device: Includes 1x rotating diamond dresser

Controller: Fanuc 0i-TP

Software: StuderWin with various measuring and alignment options

Operation: Via handheld control and foot pedal

Accessories:

• Manual three-jaw chuck and Marposs touch probe TL2SP
• Swivel arm for dressing and assembly aids

... Complete order confirmation available upon request.