二手 EXCELLON Concept One #9219159 待售

Drilling machine Machine base: Fine grain black granite Spindle Panel size: 32.0" x 32.0" (813mm) Table guides, bearings and positioning system: Patented frictionless pre-loaded air bearing X, Y Guides: Air bearing table flotation Drill hole accuracy: +/- 0.0007" Typical (0,018mm) Drill sizes: 0.0039"-0.250" (0.1mm-6.35mm) Common shank: 1/8" or 3mm Spindle: High torque High speed: 1-HP Air-bearing spindle Programmable up to 15,000-110,000 RPM Air-actuated precision collect: 0.125" Standard tool shank diameters Computer control variable frequency drive With tachometer feedback control Closed-loop liquid-cooling system With heat exchanger Spindle runout (TK): Typically 0.00012" (3 microns) Precision Z-axis drive module: Self-contained precision assembly Brushless drive Preloaded leadscrew Flexure coupling EXCELLON Air bearing spindle Depth control accuracy: Production drilling: +/- 0.002" (+/- 0.05mm) Total depth tolerance: Measured top of workpiece Tool management system: 120 Cassette permitting tools Control system: EXCELLON CNC-7 Advanced adaptive control With 32-bit processor Additional microprocessor for intelligent motion control 1MB Dynamic RAM 20MB Hard disk standard Data entry: 5 1/4" & 3 1/2" disk Paper rape Cassette and DNC options Air input: 95 to 150 PSI, 20 scfm flow Power input: 230 V, 50/60 Hz, 20 Amps, 1 Phase.