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Wing

attendant machines

DDS ... XR

Product data sheet

DDS ...XR

[6 Pages, 1,8MB]

highlights

  • Machine frame with insulating material
  • Tempered motor-driven spindles
  • Digital drives
  • Pretensioned linear bearings
  • Siemens CNC 840 D
  • IONIC 18 Process control

  • Grinding wheel dia.: 457mm, 600mm or 750mm
  • Grinding agent: Corundum, CBN or diamond

product image

machine concept
DDS ... XR
DDS machine concept ... XR

machine description

Diskus double surface lateral grinding machine with vertical spindles.
 
This machine type consists of a steel-welded box frame design, which has higher flexural strength than a comparable portal machine. It has two vertical, directly motor-driven spindles located on the same axis, with liquid cooling. Each of these spindles is driven by 23 kW to 48 kW. They are attached to compact slides with self-aligning bearings, which perform all infeed and return motions using precision screw drives.
The machine type required for your application can be used as a plunge cut as well as through-feed machine. The planetary gear drive provided allows a number of workpieces to be machined simultaneously with controlled rotation. The grinding tools infeed using the plunge cut method while positioned in a planetary gear rotating around its own axis. The same machine can be used for through-feed by replacing the transport plates.

Technical Data

Machine types available in this series:

  • DDS 457 XR
  • DDS 600 XR
  • DDS 750 XR

The following grinding agents can be used:

  • Corundum
  • CBN
  • Diamond

DDW ... XR

Product data sheet

DDW-XR

 

[6 Pages, 1MB]

highlights

  • Machine frame with insulating material
  • Tempered motor-driven spindles
  • Digital drives
  • Pretensioned linear bearings
  • Siemens CNC 840 D
  • IONIC 18 Process control

  • Grinding wheel dia.: 400mm
  • Max. workpiece dia.: 80 x 20mm
  • Grinding agent: Corundum, CBN or diamond
    --------------------------------------
  • Grinding wheel dia.: 600mm
  • Max. workpiece dia.: 80 x 30mm
  • Grinding agent: Corundum, CBN or diamond
    --------------------------------------
  • Grinding wheel dia.: 900mm
  • Max. workpiece dia.: 150 x 50mm
  • Grinding agent: Corundum or CBN

product image

machine concept
DDW ... XR
DDW machine concept ... XR

machine description

Diskus double surface grinding machine

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with horizontal spindles.

 

 

This machine type is a steel-box frame welded construction with two opposing horizontal grinding spindles with the same axis. These are directly driven, liquid cooled motor driven spindles whose main spindle drives each have a motor output of 24 kW to 100 kW.

 

 

Various types of workpiece transport are possible. Linear workpiece feed can also be selected, depending on the workpiece geometry. In this case, the workpieces are fed and guided with the help of guide rails for the grinding tools. At the discharge, Diskus's own ionic 100 % measuring control measures each part.

 

 

The measuring results from this post-process measuring control are transferred to the SIEMENS 840D machine control and used for automatic correction as required.

Technical Data

Machine types available in this series:

  • DDW 400 XR - Max. workpiece: 80 x 20mm
  • DDW 600 XR - Max. workpiece: 80 x 30mm
  • DDW 900 XR - Max. workpiece: 150 x 50mm

The following grinding agents can be used:

  • DDW 400 XR: Corundum, CBN or diamond
  • DDW 600 XR: Corundum, CBN or diamond
  • DDW 900 XR: Corundum or CBN

attendant technologies

Through-feed grinding R - Type DDS
In this grinding process the workpieces are guided through the grinding wheels one after another with the aid of a transport plate.

Through-feed grinding R - Type DDW

In this grinding process the workpieces are guided through the grinding wheels one after another with the aid of a transport plate.

attendant industries