Each attachment has been carefully selected to give you the best results in terms of surface finishing, precision and efficiency. Our attachments are very flexible in use and can process various workpieces and materials.
Do you have any questions or need more information? Do not hesitate to contact us. We are at your disposal to help you with your decision.
Pneumatic finishing device for construction on medium and large carrier machines for superfinish processing of ground and turned surfaces. Especially for high machining performance on large workpieces and for the use of large-area tools.
In addition to rotationally symmetrical shapes, flat surfaces and holes can also be processed.
| Technical data | Supfina 130 | Supfina 140 |
| Frequency DH/min, max / min | 2200 / 2000 | 2800 / 2500 |
| Amplitude in mm | ± 1.5 – 3 | ± 0.5 – 1.25 |
| Air pressure in bar | 4 | 4 |
| Air consumption in Nm³/h | 8 – 10 | 8 – 10 |
| Weight in kg | 26 | 26 |
| Stone Guide Stroke in mm | 25 | 25 |
| Stone Guide Quantity | 2 - 3 | 2 - 3 |
| Further information as PDF |
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Supfina Grieshaber GmbH & Co. KG
Schmelzegrün 7
77709 Wolfach / Germany
+49 7834 866-0
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Supfina Machine Company, Inc.
181 Circuit Drive
North Kingstown
RI 02852-7439 / USA
+1 401-294-6600
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Engineering with High Precision 
