Kellenberger KEL-VARIA R175 x 1500 cylindrical grinding machine

Centre height 175 mm
Distance between centres 1500 mm
Workpiece weight on centres max. 150 kg
Grinding wheel:
Diameter 500 mm
Width 80 mm
Bore 203.2 mm
Diameter 400 mm
Width 63 mm
Bore 127 mm
B axis resolution max. 2.5 °
Grinding wheel speeds:
stepless
from 1000 rpm
up to 2150 rpm
Rotatable grinding spindle head (b-axis) +30° / -210 °
Peripheral speed 45 m/s
Max. travel 320 mm
Work piece spindle head:
speeds:
stepless
from 1 rpm
up to 800 rpm
C axis interpolate with
X axis and Z axis
taper in spindle: MT 5
Tailstock:
con regolazione micrometrica
Taper in tailstock: 4 MT
Tailstock travel of barrel 50 mm
Table speed:
stepless
Rapid motion 12 m/min
Max. table angular displacement 9 °
Voltage 50 Hz 3x 400 Volt
Grinding spindle motor 5 kW
Workpiece spindle motor 2.4 kW
Machine's weight about 6000 kg
Overall dimensions machine:
Length 3200 mm
Width 1700 mm
Height 2000 mm
Various accessories:
Coolant system
Paper filter facility
Lamp
Tailstock with fine adjustement
Oil mist extractor