KEL-VERA - The new compact high-precision cylindrical grinding machine

KEL-VERA - The innovative grinding system

different wheelheads

different wheelheads

  • Universal
  • Diagonal
  • Tandem types
  • Production type
KEL-SET

KEL-SET

  • Automatic grinding wheel
    measuring system
  • EU Patent Nr. EP 0 542 674 B1
  • US Patent Nr. 5.335.454
Platform concept

Platform concept
Optimal arrangement of the wheelhead in relation to the workpiece

Workhead with rotating spindle, only

Workhead with rotating
spindle, only

  • n1 – 1000 min-1
Portal loader

Portal loader

  • Integrated portal on machine
  • Two pneumatic lifting modules
  • NC drive longitudinally
Loading cell
  • Fixed to the machine
  • Fixed cycle feed for shaft parts
  • Extendable with palettes
Constructional variants

Constructional variants

  • Universal type
  • Universal type for flanged components
  • Production type
Hydrostatics with holding device

Hydrostatics with holding device

  • X- und Z-guideways
  • No stick slip
  • Good damping
  • High dynamics
Cooling system

Cooling system
for a thermically stable machine

  • Hydrostatics
  • Wheelhead
  • Spindles
C-axis

C-axis
For unround components and threads (option)

Robot cell

Robot cell

  • Loading cell mounted to the side
  • Accessibility without limitation
Loading
  • Standardized palette concepts
  • Platform for individual applications
Hydrostatic B-axis

Hydrostatic B-axis

  • Automatic infinitely variable positioning of the wheelhead
  • Direct measuring
  • Indirect measuring
Table concept

Table concept
Individual table configuration based on lower table

Workhead

Workhead

  • n1 – 1000 min-1
  • Roundness on workpiece
    dR < 0.4 µm
Tailstock

Tailstock

  • Morse taper 4
  • Retraction of sleeve 50 mm
Downloads

Downloads

 

©2009 L. KELLENBERGER & Co. AG, Switzerland, info@kellenberger.net
Heiligkreuzstrasse 28, 9008 St.Gallen, Phone +41 (0)71 242 91 11, Fax +41 (0)71 242 92 22
Längfeldweg 107, 2500 Biel-Bienne 8, Phone +41 (0)32 344 11 52, Fax +41 (0)32 341 13 93