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Kellenberger KEL-VARIA UR 250 - 1000

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Description:
Year of manuf. : 2000
Control : Heidenhain Heidenhain 1830 M - KELCO 120
Grinding length : 1000 mm

In General:
YOM::2000 - Retrofit 2024
Controller:Heidenhain 1830 M - KELCO 120

Workpiece headstock:
Swivelling range:-10°/+100°
Speed:600 rpm
Centre height:250 mm
Internal mounting cone:MK5
Short taper outside:DIN 55026
Workpiece weight max.:150 kg

Grinding headstock:
Design:Tandem grinding headstock
B-axis:-210°/+30°
Internal grinding device:Internal grinding spindle
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Grinding table (X-axis):
X-axis:320 mm
Max. speed:7.5 m/min
Resolution:0.1 μm

Lower table (Z-axis):
Centre distance:1,000 mm
Z-axis:1,150 mm
Max. speed:15 m/min
Resolution:0.1 μm

Equipment:
Coolant supply:Coolant system with filter
Emulsion mist separator:Mechanical
Tailstock:MK4, stroke 50 mm
Workpiece measurement:Marposs T25
:Tool measurement Marpos A 90
Set-up mode:Electronic handwheel
Chuck:3-jaw chuck, magnetic chuck