CNC sústruhy s priemerom otáčania 300–349 mm kúpiť použité (1)

Stav: použitý, Rok výroby: 2011, EMCO Hyperturn 45 – CNC Turning Machine - Siemens SINUMERIK CNC control - Main spindle equipped with full-stroke cylinder (operation with bar loader not possible; loading and unloading via automatic swinging loader – see video) - Year of manufacture: 2011 Technical Data Working Area: - Max. swing diameter over bed: 430 mm - Swing diameter over cross slide: 300 mm - Max. turning diameter: 300 mm - Max. part length: 480 mm - Max. bar capacity: 45 mm - Distance between main spindle and counter spindle (spindle noses): 720 mm Slide Travel: - Slide travel X / X2: 160 / 150 mm - Slide travel Z / Z2 / Z3: 510 / 510 / 510 mm Main Spindle (Spindle 1): - Spindle mount - DIN 55026: KK 5 - Spindle bore: 53 mm - Spindle bearing (inner diameter): 85 mm - Max. moment of inertia for chuck and workpiece: 0.08 kgm² Main Spindle – Clamping System: Kdodsyglx Ropfx Aafei - Hollow clamping cylinder (hydraulic) with draw tube, max. passage: 45 mm - Max. standard chuck size: 160 mm Main Spindle Drive: - AC hollow shaft spindle motor, power (100% / 40% duty cycle): 11 / 15 kW - Speed range (infinitely variable): 0 – 7000 rpm - Max. spindle torque: 100 Nm Counter Spindle (Spindle 2): - Spindle mount - DIN 55026: KK 5 - Spindle bore: 53 mm - Spindle bearing (inner diameter): 85 mm - Z3 axis travel: 510 mm - Travel speed: 45 m/min - Max. moment of inertia for chuck and workpiece: 0.08 kgm² - Counter spindle clamping system: hollow clamping cylinder with draw tube and integrated pneumatic parts ejector - Max. chuck size: 160 mm Counter Spindle Drive: - AC hollow shaft spindle motor, power (100% / 40% duty cycle): 11 / 15 kW - Speed range (infinitely variable): 0 – 7000 rpm - Max. spindle torque: 100 Nm C-Axes (Spindles 1 and 2): - Rotary axis resolution: 0.001° - Rapid traverse speed: 1000 / 100 rpm - Spindle indexing (disc brake): 0.01° Feed Drives: - Rapid traverse speed X / Z: 30 / 45 m/min - Feed force X: 4000 N - Feed force Z / Z2 / Z3: 5000 / 5000 / 6000 N - Position scatter Ps as per VDI 3441 in X / Y / Z: 3 / 3 / 3 µm Tool Turrets 1 and 2 (upper and lower system): - Radial tool turret: with directional logic and driven tools - Number of tool stations per turret: 12 - Tool holders as per DIN 69880: VDI 25 - Tool cross-section for square tools: 16 × 16 mm - Shank diameter for boring bars: 25 mm - Turret indexing time: 0.2 s Driven Tool Stations (Coupling as per DIN 5480): - Number of driven tool stations per turret: 12 - Speed range: 0 – 6000 rpm - Max. drive power: 4 kW - Max. torque: 16 Nm - Max. permissible duty cycle at max. speed or power: 25% Lubrication System: - Guideways, ball screws: automatic central oil lubrication - Main spindle, counter spindle: grease lubrication Chip Conveyor: - Hinged belt conveyor, discharge height: 1200 mm Electrical Connection: - Power supply: 400 V ~3/PE - Machine connected load: 30 kVA - Max. pre-fuse for machine: 80 A - Required short-circuit capacity: 2500 kVA Dimensions / Weight: - Centre height above floor: 1126 mm - Total height (incl. oil mist separator): 2325 mm - Footprint (incl. chip conveyor, excl. cooling unit): 3830 × 1950 mm - Net weight of machine without chip conveyor: 4200 kg Sound Pressure Level: - Average sound pressure level: 78 dB(A)