A Summit® SmartCut II Series Big Hole CNC Lathe is perfect for the machine shop that is looking for the precision of a CNC lathe at the cost of a manual lathe.These lathes combine CNC control with manual hand wheel operation and can function:As a single machines for one-off or prototype production;In semi-automatic mode for small production lots;In fully automatic mode for medium length production runs.The included Fagor 8055 CNC Control features hand wheels for manual turning and an innovative self-teaching feature that stores operation sequences from manual runs in order to reproduce the same parts perfectly in the future.
Specifications:SC26SC30SC33SC42SC47SC55SC63CapacitiesSwing over bed26.3″30.3″33″41.7″47.2″55.1″63″Swing over slide15.75″19.6″22.4″26″29.5″37.4″45.2″HeadstockHole thru spindle6.1″ / 9″6.1″9″/10.2″12.2″/ 14.1″21″Spindle Speeds (no.) Range(infinitely variable)
11-800 RPM /4-600 RPM(inf variable) 11-800RPM(inf variable) 4-600RPM(inf variable) 3-400RPM(inf variable) 2-300RPMSpindle NoseA2-11 /A2-15A2-11A2-15A2-20A2-28Feed RateX Axis0 – 200 IPMZ Axis0 – 200 IPMTailstockTailstock – quill diameter3.7″4.9″7.8″Tailstock – quill travel9″11.8″11.8″MotorsX Axis Servo2.5 HP4.5 HP6.5 HPZ Axis Servo4.8 HP6.5 HP6.5 HPSpindle Motor20 HP30 HP50 HP SPECIFICATIONS:Available in 60″ – 200″ center distancesUp to 19,600 lbs. part capacityHeavily ribbed cast bed and baseHardened and precision ground bed waysPrecision ground ball screwsInfinitely variable speed rangesYaskawa spindle driveConstant surface speedFine feed electronic hand wheelsInch-metric capabilitiesT-slotted cross slide for multiple accessory compatibilityINCLUDED ACCESSORIES:Steady rest with roller tipsCoolant systemWork lightSliding enclosure doors3 or 4 jaw chuck (except SC42)Front and rear 4 jaw chucks (SC42)
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