DVS Group

Versatile working processes for custom
requirements.

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Plunge cut grinding with controlled rotation – Type DDS

With this grinding process the workpieces located in individual planetary gears are guided through the grinding wheels with the aid of a transport plate in such a manner that the plunge cut is accomplished separately for each planetary gear. During the plunge cut the planetary gears rotate together with the workpieces located in them.

attendant machines

DDS ... XRE

highlights

  • Machine frame with insulating material
  • Tempered motor-driven spindles
  • Digital drives
  • Pretensioned linear bearings
  • Plunge cut grinding with one single planetary drive
  • Siemens CNC 840 D
  • IONIC 18 Process control

  • Grinding wheel dia.: 457mm
  • Max. workpiece dia.: 205mm
  • Grinding agent: Corundum, CBN or diamond
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  • Grinding wheel dia.: 600mm
  • Max. workpiece dia.: 250mm
  • Grinding agent: Corundum, CBN or diamond
    --------------------------------------
  • Grinding wheel dia.: 750mm
  • Max. workpiece dia.: 420mm
  • Grinding agent: Corundum, CBN or diamond

product image

machine concept

DDS ... XRE
DDS machine concept ... XRE

Technical Data

Machine types available in this series:

  • DDS 457 XRE - Max. workpiece dia.: 205mm
  • DDS 600 XRE - Max. workpiece dia.: 250mm
  • DDS 750 XRE - Max. workpiece dia.: 420mm

The following grinding agents can be used:

  • Corundum
  • CBN
  • Diamond

attendant workpieces

Bearing

Blade

Cam ring

Channel (hard metal)

Clutch element

Das ist ein allgemeiner Kupplungskörper-Text, der an den Werkstück-Titel gekoppelt ist. Er wird bei allen Kupplungskörpern DVS-weit angezeigt.

Clutch plate

Das ist ein allgemeiner Kupplungsscheibe-Text, der an den Werkstück-Titel gekoppelt ist. Er wird bei allen Kupplungsscheiben DVS-weitangezeigt.

Clutch plate

Control disk

Ferrite shell

Flange

Gear

Hobbing elements

Large bearing race

Piston ring

Planing blade

Ring

Rotor

Rotor housing

Sealing plate

Small bearing race

Stamped part

Thrust element

Valve plate