DMC PLANETARIO Planetary headAggregate in wide belt sanders of the Italian manufacturer DMC, further development of the DMC Rotosand sanding aggregat. Construction and mode of actionThis aggregate consists of several rotating discs in which each 4 rotating sanding brushes are mounted. The combination of disc and brushes is called planetarium head. The speed of the brushes can be regulated independently of the speed of the discs because they are driven by separate motors which have their own frequency converters. The secret of the smooth polish depends on a low speed of the brushes and a very high speed of the discs, as the manufacturer says. Das ganze aggregate oszilliert quer zur Vorschubrichtung auf prism guides. The whole unit oscillates transversely to the workpiece direction on prismatic guides. The power of the motors is transmissioned on the planetarium heads via strapless gear in oil bath. The sanding pressure and the working height are set by linear drives. Applications
The combination of Planetario aggregate with other types of sanding aggregates is possible. Characteristics of the abrasive image
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