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KELLENBERGER KEL-VARIA UR 250-1000 Kelco120

grinding diameter 450 mm
grinding length 1000 mm
centre height 225 mm
Photo outside of the machine of an already delivered one in similar scope.
Other fotos from the origin machine.

-major maintenance
-New table geometry
-partial painting of the interior

Dksdpfx Aexzk Nisbvep

grinding wheel equipment LEFT 400x63x127mm (standard)
grinding wheel equipment RIGHT 300x40x127mm
Internal grinding unit Ø120mm for HF spindles

CNC control KELCO 120
C-axis for non-circular grinding. Kel-Poly
B-AXIS: CNC-controlled B-axis

KELCO 120: v constant 35m/s or 45m/s
High-frequency internal grinding spindle

Operating unit for MFV and MFZ spindles

Hydraulic quill retraction for the tailstock
NO micro-adjustment on the tailstock
Spring-loaded quill insert
Top table cooling

Standard workpiece headstock MK 5 DIN 55026 size 5"
Micro-adjustment for the standard workhead

Dressing device on the lower table

Active longitudinal positioning KELPOS, MARPOSS, mounted on the grinding head
Tool measuring system KELSET, MARPOSS
MARPOSS gate sensor
Measuring control MARPOSS Minialsar prepared

Paper belt filter