Studer S 33 CNC cylindrical grinding machine

Centre height 175 mm
Distance between centres 650 mm
Workpiece weight on centres max. 80 kg
Grinding wheel:
Diameter 500 mm
Width 63 mm
Bore 203 mm
max. width 80 mm
with positiv index every 30 °
Grinding spindle head:
Revolving unit with Hirth serration
Rotatable grinding spindle head (b-axis) 1 °
Peripheral speed 50 m/s
Longitudinal slide:
Max. travel 285 mm
Transversal slide:
Max. travel 800 mm
Work piece spindle head:
speeds:
from 1 rpm
up to 1500 rpm
Holding taper: 5 MT
Typing speed 1 - 50 rpm
C axis 0.005 °
Tailstock:
Taper in tailstock: 3 MT
Tailstock travel of barrel 35 mm
Spindle stroke 35 mm
Spindle diameter 50 mm
Max. table angular displacement 8.5 °
Air connect 5.5 bar
Voltage 50 Hz 3x 400 Volt
Grinding spindle motor 7.5 kW
Workpiece spindle motor 3 kW
Total power required 20 kVA
Machine's weight about 5000 kg
Overall dimensions machine:
Length 2620 mm
Width 2090 mm
Height 2000 mm
Various accessories:
C axis
Swivellable redressing device
Internal grinding attachment:
Number of spindles 2
Grinding wheel speeds:
up to 40000 rpm
up to 60000 rpm
Grinding wheel with flange
Macnetic chuck diameter 150 mm
Tailstock with fine adjustement
Switch cabinet Air conditioner
DITTEL Sensitron Proximity System