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The Voumard®  VM 150 is a multi-purpose tool for ID / OD grinding operations with medium to large sized work pieces in small batches as well as in volume production.

Typical applications are grinding operations on parts for:

Hydraulic components

Bearings

Fuel injection systems

Equipment:

  • Four position NC indexing spindle turret (for maximum flexibility) or single spindle stock with two parallel spindels (for highest throughput) permits multiple ID / OD grinding operations with different grinding wheels on the same work piece
  • High precision X- and Z-axis
  • Manual or numerical controlled B-axis for angular swivel of the workhead for taper grinding
  • Work head available for either chuck workholding or with devices for centerless grinding
  • Various dressing tools for conventional and CBN grinding wheels

Loading / unloading options

  • Manual loading / unloading
  • Automatic loading / unloading with double arm device
  • Gantry loader
  • Robot
Technical Data
Voumard 150
Grinding capacities
internal diameter, up to max. 200 mm + grinding wheel Ø
external diameter 260 mm - grinding wheel Ø
max. recommended depth 250 mm
Chuck max. dimensions (swing diameter)
a) in standard splash guard 380 mm
b) over workhead table 350 mm
c) in the gap 500 mm
Chucking equipment
programmable rotation speed 0 ÷ 850 min-1 oder 560 min-1
max. compounded weight 200 or 250 daN/100 mm
axial clamping force 750 or 1200 daN
X and Z axes
useable X travel 230 mm
useable Z travel 500 mm
resolution 0,1 μm
max. traverse speed X = 10 m⋅min-1 / Z = 20 m⋅min-1
Centre height
over workhead table 200 mm
Weight 5000 to 6000 kg
All information is subject to change without notice