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Electric stone finishing device for installation on large carrier machines for superfinishing of ground and finely turned surfaces.
Also suitable to finish close to a workpiece shoulder with a radius or a very small undercut.
In addition to rotationally symmetrical shapes, flat surfaces can also be processed.
| Technical data | Supfina 220 |
| Frequency DH/min, max / min without frequency converter |
1400 |
| Frequency DH/min, max / min with frequency converter |
500 – 1700 |
| Amplitude in mm | 0 – 2.5 |
| Air pressure in bar | 1 – 6 |
| Device Weight in kg | 75 |
| Clamping Weight in kg | 16 |
| Control Unit in kg | 2.4 |
| Stone Guide Stroke in mm | 50 |
Documentation and videos
Further information as PDF
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Typical workpieces for this attachment
Simply select the workpiece to be machined or a similar one and receive a customized selection of suitable Supfina attachments.
Quick, easy, and precise.
Rollers up to 200mm
Depending on the application, rollers in a wide variety of lengths and diameters require very low surface roughness up to mirror high gloss finish. Exactly the right field of application for superfinishing attachments and tools from Supfina.
Rollers up to 2000mm
Depending on the application, rollers in a wide variety of lengths and diameters require very low surface roughness up to mirror high gloss finish. Exactly the right field of application for superfinishing attachments and tools from Supfina.
