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022073 - KELLENBERGER KEL-VARIA UR 175/600
Manufacturer: KELLENBERGER
Type: KEL-VARIA UR 175/600
Control: KELCO 90
Stock: 022073
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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 t/min
   up to 2200 t/min
   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 t/min
   up to 500 t/min
   rotatable 90 °
   taper in spindle: MT 5
   Collet device
   Taper in tailstock: 3 CM
   Tailstock travel of barrel 30 mm
Table speed:
   stepless
   from 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 kW
Machine's weight about 6000 kg
Various accessories:
Paper filtration system
Coolant filter system
Electrical measuring instrum.
Internal grinding attachment:
   Number of spindles 1
   Grinding wheel speeds:
   up to 28000 t/min
Lamp
Macnetic chuck diameter 250 mm
Three-jaw bezel folds open
Steady

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