Theoperating unitstype USIhave beenspecifically designed foroperationsfacing,boring andrecessing.Therotary motionistransmittedto the spindleby an electric motor,via a pair oftoothed pulleys,keyedwith conical sleeve.Withthis systemone canvaryrapidlythegroup oftransmissionsand thus haveavailablea widerange ofoutput speeds.The units aresliding, with guidesincast ironinduction hardenedand ground.Body and saddlesfacciatorearetreated and groundsteel. Arequestto automatically adjusttheprogressof work,we can supply avalvefast / slowand thermallycompensatedpressure.
USIserieshydraulic unitsFacingA hydraulic cylinder,embeddedin the slide,the tool advancement. The radial movementiscarried outhydraulically by means ofarear cylinder,(NC on request)
On request they canbe suppliedas follows:
* fast / slowon the unit * with screw and nutballrolled or ground * with flangejoint to attach abrushless motor * with slide surfacescoated withantifriction material * with protectivetelescopic metal * radial movement NC