Vertical Grinding Mill - Double Col.

MATRA-SCHNEIDER DRH3 2000

DRH3 2000
Condition: excellent (used)
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Vertical Grinding Mill - Double Col.

MATRA-SCHNEIDER DRH3 2000

DRH3 2000
Condition: excellent (used)
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Details

  • Number2086-775
  • ManufacturerMATRA-SCHNEIDER
  • TypeDRH3 2000
  • ControlR&D MTC 2x-G
  • Year1999 / 2004
  • Delivery timeimmediately
  • Freight basisex Site
  • LocationWürzburg
  • OriginGermany

Technical details

  • working diameter3.000 mm
  • Working height500 mm
  • Z1 – left carriage - Axis travel511 mm
  • travel -z axis, right support350 mm
  • spindle stroke1.100 mm
  • travel -x axis, left support2.160 mm
  • travel -x axis, right support1.600 mm
  • turning speeds, left support2.000 1/min
  • turning speeds, right support2.000 1/min
  • max. table load6.000 kg
  • grinding wheel diameter, left support500 mm
  • grinding wheel diameter, right support500 mm
  • swival range +/-, right support-32 / + 54 °
  • swival range +/-, left support-15/ +15 °
  • Automatic dressing unit for both grinding supports

Equipment

  • Accessories: various grinding discs and holders, Magnetic face plate SAV

Description

The machine is in very good technical and well-maintained condition and was used for the high-precision finish machining of raceways for main shaft bearings used in wind turbines. In 2004 the machine control system was retrofitted with an R&D MTC 2x-G control. The complete electrical documentation for the control system upgrade is available. Furthermore, the machine has been continuously maintained and selectively overhauled over the past years, with particular focus on ensuring the highest possible machining accuracy down to the µm range.