Cylindrical Grinding Machine - Universal

KELLENBERGER KEL-VARIA UR/RS 225-1000

grinding diameter 450 mm
grinding length 1000 mm
centre height 225 mm
As the world’s leading company in Kellenberger overhaul and retrofit we are not only able to deliver machines in a quality similar to a new machine and with warranty, but we can also offer you the service for your machine will be delivered overhauled.

Mechanical overhaul:
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• Overhaul of the entire machine according to Kellenberger measuring protocol
• A new service-friendly cabin
• Repainting

Electrical overhaul:
• New, modern CNC cylindrical grinding machine control system
• New built up control cabinet
• New drive technology
• Exchange of all electric lines, Berus pressure switch, etc.
• New absolute glas scales in X- and Z- axis
• New absolute rotary encoder (for B-axis)

Please remark that the pictures show an already delivered machine with other
options.

Wheelhead variant UR/RS:
• Grinding wheel arrangement for external and angular plunge grinding in a
row
• Thus, in each case 400mm grinding wheel diameter
• Thus, substantially lower risk of collision
• Easier programming
• Grinding wheel equipment in each case 400x63x127mm
• HF-Spindle for internal grinding
• B-axis CNC-controlled for external-, surface and internal grinding at one
setting.
• Swivel range +10°/-270°
• C-axis for polygon grinding
• Tight lower part
• Grinding head motor 10,0 kW
• Tailstock
• Marposs measuring system for grinding wheel alignment
• Marposs lateral positioning system