二手磨床KELLENBERGERKEL-VARIAUR175/600进口外圆磨床的关税stock no. :
22073
Machine's group :
CNC cylindrical grinder
Type :
KELLENBERGER KEL-VARIA UR 175/600
Controller :
KELCO 90
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Technical data
Centre height
175 mm
Distance between centres
600 mm
Max. grinding diameter
349 mm
Workpiece weight on centres max.
150 kg
Grinding wheel right and left hand
Grinding wheel:
Diameter
400 mm
Width
63 mm
Bore
127 mm
max. grinding wheel width
63 mm
B axis resolution max.
0.001 °
Grinding wheel speeds:
from
1500 rpm
up to
2200 rpm
Resolution
Rotatable grinding spindle head (b-axis)
240 °
Peripheral speed
32 m/s
Indexing automatic
0.1 °
Rapid feed motion
10 m/min
Work piece spindle head:
speeds:
stepless
from
5 rpm
up to
500 rpm
rotatable
90 °
taper in spindle: MT
5
Collet device
Taper in tailstock:
3 MT
Tailstock travel of barrel
30 mm
Table speed:
stepless
from
0.02 m/min
up to
6 m/min
Max. table angular displacement
10 °
Voltage 50 Hz 3x
380 Volt
Grinding spindle motor
4.4 kW
Workpiece spindle motor
2.4 kW
Machine's weight about
6000 kg
Various accessories:
Paper filter facility
Coolant filter system
Electrical measuring instrum.
Internal grinding attachment:
Number of spindles
1
Grinding wheel speeds:
up to
28000 rpm
Lamp
Macnetic chuck diameter
250 mm
Three-jaw bezel folds open
Steady