Horizontal machining center

SW BA312

Condition: used, Year of construction: 2017, Working range X-axis: 550 mm Y-axis: 450 mm (tool change position 725 mm) Z-axis: 375 mm Workpiece carrier Double swivel carrier with counterbearing and crown gear, swivel time 0/180°: approx. 3.0 s A- and U-axis for fixture plate: max. ø475 × 830 mm Drive system: torque motor Load capacity: 2 × 360 kg Speed range A- and U-axis: 1–50 rpm C- and W-axis (optional): 2 or 4 satellites Work spindle Tool interface: HSK-A63 Speed range: 1–10,000 rpm (optional 1–17,500 rpm) Run-up time to max. speed: < 0.4 s (< 1.0 s with optional spindle) Spindle bearings: ø80 mm Power: 32 kW (40% duty cycle) Torque: 72 Nm (40% duty cycle) Feed drive Drive system: ball screw Rapid traverse X/Y/Z: 75 m/min Axis acceleration X/Y/Z: 10 / 10 / 15 m/s² Max. feed thrust X/Y/Z: 8,000 N Accuracy Bedpfx Ajz R Szrecfelp Position measuring system: direct, absolute Positioning tolerance X/Y/Z: Tp = 0.008 mm Tool magazine Tool change system: pick-up Capacity: 40 pockets (optional 64 or 80) Max. tool diameter: 70 mm / 160 mm (with free adjacent pockets) Max. tool length: 275 mm Max. tool weight: 7.5 kg Chip-to-chip time: approx. 2.5 s Weight and dimensions Total weight: approx. 9,500 kg Transport dimensions (W × H × L): 2.75 × 2.85 × 3.65 m Machine installed (W × H × L): 3.85 × 3.70 × 6.30 m Connected load Operating voltage: 3 × 400 V, 50 Hz, TN-S/TN-C Total connected load: approx. 64 kVA Mean air consumption: 0.5 Nm³/min (6 bar) CNC control Siemens SINUMERIK 840D