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THE MACHINEBLUE BOOKResearch · Market · Ownership

Kellenberger

Kellenberger KELLENBERGER K8

Published specifications for the Kellenberger KELLENBERGER K8, from the manufacturer and the MBB reference library. A specific machine's year, control, options and condition can differ: verify against the unit's own documentation.

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Specifications

Programmable minimum feed in X/Z axes0.1 μm
Max. wheel diameter500 mm with 63m/s peripheral speed
Powerful7.5 kw belt driven motor spindle for external grinding with
Micro-adjustable tailstock with0.5 μm taper adjustment accuracy
Roundness accuracy<0.0005 mm
Through-hole diameterØ38 mm
Quill diameterØ50 mm
Adjustment range±0.1 mm
Max. wheel sizeØ500 × 80 × 203.2 mm
Wheel mounting taper17.5, Ø 75 mm
Standard power380/400 V,3 PH, 50 Hz (E-exchange)
Control voltage220 V AC /24 V DC
Footprint3,660 ×2,288 mm