Vertikaldrehmaschine

EMAG VTC 250 DUO DD

Zustand: neuwertig (gebraucht), Baujahr: 2023, Funktionsfähigkeit: voll funktionsfähig, Betriebsstunden: 700 h, Verfahrweg X-Achse: 200 mm, Verfahrweg Y-Achse: 350 mm, Verfahrweg Z-Achse: 300 mm, Kühlmittelzufuhr: 80 bar, Eilgang Z-Achse: 120 m/min, Eilgang X-Achse: 80 m/min, Eilgang Y-Achse: 120 m/min, Drehzahl (max.): 25.000 U/min, Drehzahl (min.): 1 U/min, Ausstattung: Dokumentation/Handbuch, Späneförderer, 4 Machines Available with identical configuraiton. Each machine ahs less than 700 spindle hours !!! Horizontal twin-table machining center with 2 spindles SPECIAL MACHINE FEATURES -Monobloc design -Linear and torque motor in the feed axes -Gantry drive in the Y-axis -Mass optimized machining unit Box-in-open-Box -Workspindle optionally with HSK A40 or HSK E40 taper -Double swivel carrier with 2 integrated rotary axes for in-cycle loading / unloading -Trend-setting technologies that boost energy efficiency -Central workstation Description The BA W02-22 is a horizontal, twin-spindle machining center. Mainly used for 4- and 5-axis machining of small non-ferrous metal workpieces. The linear and torque motors of the feed axes guarantee with a maximum workpiece accuracy a highest possible dynamics and very short non-productive times. In order to ensure loading and unloading in parallel to the machining time, the BA W02 is equipped with a double swivel trunnion Linear motors The use of linear motors in the feed axes X, Y and Z makes it possible to achieve speeds of 120 m/min (X- and Y-axis) and accelerations up to 22 m/s² (Z-axis). Linear motors have significant advantages over conventional drives with ball screws in terms of energy, wear and noise emission. Three-phase synchronous motors are used in the BA W02-22. Workspindle Two different motor spindle types are available with HSK 40 interface for the BA W02-22. HSK A40, 25,000 rpm: This synchronous motor spindle features high dynamics. It has a core spindle with a very low mass moment of inertia. This allows for a very short run-up time to a maximum speed of 25,000 rpm with a constant high torque. This results in a consistently short chip-to-chip time over a speed range up to 10,000 rpm and best times for thread cutting. TECHNICAL DESCRIPTION OF STANDARD MACHINE - BA W02-22 WORKING RANGE linear axes Spindle distance 250 mm X-axis 200 mm Y-axis (tool change position) Hnodpeu Im Enofx Aggjk 350 mm (525 mm) Z-axis 300 mm WORKPIECE CARRIER A/U Swivel carrier system with plane surface gear teeth (Q-axis) Swivel time 0° / 180° 2.25 s Max. asymmetrical loading Repeatability accuracy relative to 500 mm 0,005 mm Two independent rotary axes (A-axis/U-axis), suitable for holding clamping bridges. The rotary axes, each consisting of a directly driven NC rotary tables with direct and absolute angle measurement and a counter bearing Max. dimension of fixture/workpiece 425 mm x 630 mm Max. weight of fixture/workpiece 160 kg Peak torque (standard) 420 Nm WORKSPINDLE HSK A40 Liquid-cooled motor spindle based on AC synchronous technology Speed range 1-25,000 rpm