Universal external and internal cylindrical grinding machine

CINCINNATI - MSO R 75

Universal external and internal cylindrical grinding machine CINCINNATI - MSO, Type R75
Serial No. 27782, Year of manufacture 1976
Center distance max. 805 mm
Workpiece grinding length max. 800 mm
Center height 130 mm
Swinging diameter max. 250 mm
Workpiece grinding diameter max. 250 mm
Workpiece weight between centers max. 75 kg
Workpiece weight in chuck max. 20 kg
Workpiece spindle speed 50 - 390 rpm
Tailstock internal taper MK 5
Tailstock short taper flange DIN 55027, Size 5, Ø 82 mm
Tailstock spindle bore 38 mm
Headstock internal taper MK 3
Grinding wheel diameter max. 300 mm
Grinding wheel width max. 40 mm
Grinding wheel peripheral speed 30 m/sec
Tailstock quick traverse 50 mm
Automatic tailstock feed 0.005 to 0.03 mm
Manual feed 0.0025 mm
Hydraulic table movement 0.05 - 6 m/min
Motor power grinding spindle 3 kW
Motor power workpiece spindle 0.75 kW
Motor power internal grinding attachment 0.75 kW
Power connection 380 Volt, 50 Hz
- Feed and plunge system, manual or automatic feed
- Grinding spindle swivels +/- 90°
- Workpiece spindle swivels 0 to 90°
- Table tilt for taper grinding up to 10°
- Counter support / quill for the workpiece spindle with internal taper MK 3
- Internal grinding spindle missing, internal grinding attachment for swiveling
- Coolant system adjacent
- 1 diamond grinding wheel dresser
- 3 grinding wheels with grinding wheel arbors
- 1 grinding wheel without grinding wheel arbor
- 1 grinding wheel puller
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- 1 reducing sleeve
- 3 centering pins
- Several drive dogs
- Operating manual with electrical diagram
Space requirement L x W x H 2350 x 2000 x 1600 mm
Weight 2500 kg
Good condition

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