KEL-VARIA - CNC-controlled universal grinding systems for the highest demands

KEL-VARIA - Complete machining in ultimate quality

28 different wheelheads

28 different wheelheads

  • universal
  • diagonal
  • tandem types
Hydrostatics

Hydrostatics

  • X- and Z- guideways
  • no stick slip
  • good damping
  • B-axis
Transportation

Transportation

  • hook machine
  • rapid commissioning of machine
C-axis

C-axis

  • for unround components and threads
Swivelling dressing unit

Swivelling dressing unit

  • operated with an additional
    B-axis
  • for special profi les
  • Hydrostatic guideways eliminating any
    «stick-slip» effect and providing excellent
    damping for smooth operation
  • Weight of workpiece 150 kg / 300 kg
  • Centre height 175 / 225 / 250 / 300 mm
  • Distance between centres
    800 / 1000 / 1500 mm
Wheelhead with

Wheelhead with

  • fixed intermediate section
  • manual indexing 2,5°
  • automatic indexing 1°
  • hydrostatic B-axis
Cooling system

Cooling system
for a stable machine

  • hydrostatics
  • wheelhead
  • spindles
Workhead

Workhead

  • n1 – 1000 min-1
  • with work holder MT5 / ASA5
    DIN 55026 #5
KEL-GRAPH

KEL-GRAPH

  • graphical programming
    Cylinders, cones
  • DXF import via KEL-ASSIST
  • Visualization of the grinding prozess
Flushing of base pan

Flushing of base pan

  • for good conveyance of grinding dust
  • prevents dirt deposits
  • Grinding length 600 / 1000 / 1500 mm
  • Spindle drive 10 kW / 2 x 10 kW
  • Grinding wheel dimensions
    400 x 63 x 127 mm
    500 x 80 (100) x 203 mm
KEL-SET

KEL-SET

  • automatic grinding wheel measuring system
Design

Design

  • separation of base and infrastructure
  • no external influences on machining processes
Workhead with direct drive

Workhead with direct drive

  • n 1-500 min-1
    with direct drive big
  • n 1-1000 min-1
    with direct drive small
Tailstock

Tailstock

  • adjustment range +/- 150 μm
  • 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