Mașină de rectificat cilindrică Studer S 40

Centre height 175 mm
Distance between centres 1000 mm
Workpiece weight on centres max. 130 kg
Workpiece dimensions:
Grinding weehl left side:
Diameter 400 mm
Width 80 mm
Bore 127 mm
Grinding wheel right side:
Diameter 400 mm
Width 80 mm
Bore 127 mm
B axis resolution max. 5 °
B axis swivelling range (automatic) 15° + 205 °
Grinding wheel speeds:
number (steps) 2
up to 1670 / 2110 rpm
Revolving unit with Hirth serration
Rotatable grinding spindle head (b-axis) 5 °
Peripheral speed 35 m/s
Longitudinal slide:
Max. travel 1050 mm
Resolution 0.0001 mm
Feed speed up 0.0001 - 10000 mm/min
Transversal slide:
Max. travel 275 mm
Resolution 0.0001 mm
Feed speed up 0.0001 - 10000 mm/min
Work piece spindle head:
speeds:
from 30 rpm
up to 750 rpm
rotatable 90 °
taper in spindle: MT 5
Required power 0.785 kW
Tailstock:
Hydraulic return
Taper in tailstock: 3 MT
Tailstock travel of barrel 35 mm
Max. table angular displacement 8.5 °
Air connect 5 bar
Voltage 50 Hz 3x 400 Volt
Workpiece spindle motor 7.5 kW
Total power required 30 kVA
Machine's weight about 5100 kg
Overall dimensions machine:
Length 3750 mm
Width 1200 mm
Height 2300 mm
Various accessories:
Internal grinding attachment:
Number of spindles 1
up to 60000 rpm
Lamp
Tailstock with fine adjustement
Electronic hand held control