Kellenberger KEL-VARIA R175 x 1500 cylindrical grinding machine

Centre height 175 mm
Distance between centres 1500 mm
Travels:
Z axis 1650 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
Feed range 7500 mm/min
Work piece spindle head:
Swivelling range -10 / +100 °
speeds:
stepless
from 8 rpm
up to 800 rpm
Internal mounting cone 5 MT
External short tapered mount DIN 55026 Gr. 5
Permitted load capacity 160 Nm
Tailstock:
Taper in tailstock: 4 MT
Tailstock travel of barrel 50 mm
Table speed:
stepless
Rapid motion 15 m/min
Max. table angular displacement 7 °
Air connect 6 bar
Voltage 50 Hz 3x 400 Volt
Grinding spindle motor 7.5 kW
Workpiece spindle motor 2.4 kW
Machine's weight about 6000 kg
Overall dimensions machine:
Length 4700 mm
Width 2300 mm
Height 2000 mm
Various accessories:
Paper filtration system
Coolant filter system
C axis
Measuring device MOVOMATIC
Feeler Renishaw LP2H
Lamp
Status light
Grinding-wheel flange extractor
Electronic hand held remote control
MPM dynamic balancing system