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ILD

INTERNAL AND UNIVERSAL GRINDING MACHINE

Do you need to hold diameter, roundness, and TIR to within 2 microns in large parts that weight up to 1100 lb (500 kg)?
The ILD machine can handle all these challenges —and more— with a single platform.
See this machine in action
Highlights
This is internal universal

The ILD specializes in grinding a wide variety of large, long or heavy workpieces with fast changeovers. These include:

  • Spindle shafts
  • Spindle housings
Longitud de pieza 0
51.1"
Peso de pieza 0
1100/360 lb/ft-lb
Cbn 0
CBN
Diametro de pieza 0
Ø27.5"
Overbeck ILD Internal grinding machine
Technology
Perfect combination of components that provide optimal results
0a ild technology 0
Natural granite base

Machine bed made of natural granite, the optimal material for achieving the highest accuracy.

Linear motors

Linear motors deliver highly dynamic transmission of power. The technology achieves fast and precise movements that guarantee maximum productivity and quality.

Workhead

Carefully built in our own facilities with high quality components for long life. All this helps to ensure that the workpieces have the optimum quality you are looking for.

Grinding spindles

High quality spindles with high precision bearings with air/oil or lifetime lubrication.

Customization
What makes it so universal?
Workheads and B0 axis

Three different workhead sizes are available to suit your needs. The result is a highly flexible, modular system that can be tailored to meet the exact needs of any application.

Direct driven spindle turret with 300° swivelling range and the capacity for up to 4 spindles and one measuring probe.

  • Three jaw chuck (automatic or manual)
  • Magnetic chuck
  • Shoe system
  • Steady rest
  • Tailstock
  • Customized chuck
  • Fixed dresser
  • Dressing spindle
  • Radius dresser
  • Dressing revolver
  • Workhead mounted dresser
  • Roller dresser
  • Touch probe
  • In-process measurement
  • Post-process measurement
  • Tool measuring device
Automation
Do you want to reduce cost per part?

We can offer you a machine including (un)loading systems, feeding or storage systems, and auxiliary stations.

Technical data
ILD-400 ILD-600 ILD-700 ILD-700U
Max. internal grinding diameter mm 420 420 500 450
Max. internal grinding length mm 400 400 400 400
Max. external grinding length mm 150 150 400 400
Max. workpiece swing diameter mm 600 600 700 760
Max. workpiece length incl. clamping system mm 800 1300 500 500
Max. workpiece weight incl. clamping system kg/Nm 500/500 500/500 500/500 500/500
X and Z axis stroke mm 450/550 450/550 700/700 420/700/U700
ILD-400 ILD-600 ILD-700 ILD-700U
Max. internal grinding diameter in 16.5 16.5 19.6 17.7
Max. internal grinding length in 15.7 15.7 15.7 15.7
Max. external grinding length in 5.9 5.9 15.7 15.7
Max. workpiece swing diameter in 23.6 23.6 27.5 29.9
Max. workpiece length incl. clamping system in 31.4 51.1 19.6 19.6
Max. workpiece weight incl. clamping system lb/ft-lb 1100/360 1100/360 1100/360 1100/360
X and Z axis stroke in 17.7/21.6 17.7/21.6 27.5/27.5 16.5/27.5/U27.5
Workpieces

Machine tool spindle shaft

Machine tool spindle housing

Hip joint

Service
We offer services to keep your ILD in the best condition
  • Customized maintenance plans depending on production needs, including laser interferometry tests, measuring equipment calibration...
  • We do machining tests on your parts to find the best machining solution for you

 

0 service
Digital ild
Digital
Are you interested in enhancing machine maintenance and machining processes?
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