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DMT Kern CD 820

Durumu: mükemmel (kullanılmış), Üretim yılı: 2010, Control: Siemens Sinumerik 840D Working Area Swing diameter over bed: 820 mm Swing diameter over cross slide: 520 mm Cross slide travel: 600 mm Tool Holders Front: Capto size C6 – Multifix D1 Rear: Boring block with clamping jaw Centre Distance: 3000 mm Main Spindle Drive Power, digital AC motor – 60% duty cycle: 46 kW Number of Gear Stages: 2 (ZF planetary gearbox, electrically shifted, mounted outside the headstock) Headstock Spindle nose DIN 55027 / Bore (standard): 11 / Ø 132 mm Front bearing spindle diameter: 190 mm Speed range (constant torque): 1 – 1800 rpm Standard chuck sizes: Ø 315, Ø 400, Ø 500 mm Spindle nose DIN 55026 / Bore (option): A 11 / Ø 164 mm Front bearing spindle diameter (option): 210 mm Speed range (constant torque, option): 1–1600 rpm Cross Slide Feed range, cross: 0.001 – 1000 mm/min Kedpfx Absxgdfbj Nenc Feed range, longitudinal: 0.001 – 2000 mm/min Thread pitches: 0.01–999.999 mm Rapid traverse cross/longitudinal: 5 / 10 m/min For centre distance: 4000 mm Feed force, cross: 16,000 N Feed force, longitudinal: 22,000 N Turning tool cross-section: 40 x 40 mm² Tailstock Quill diameter: 125 mm Quill travel: 280 mm Taper: 6 MT Electrical System Three-phase: 400 V, 50 Hz Manufactured to VDE and EMC standards EN50081-2 / EN50082-2 Interference suppression grade A to EN 50081-2 For TN-S or TN-C networks/industrial networks without RCD protection Dimensions Machine (L × W × H): 2.88 m + centre distance × 2.55 m × 2.32 m Machine Weight (Centre distance / weight approx. kg) 3000 mm: 10,900 kg