For sale: 2004 CITIZEN M-20III CNC Swiss Lathe. Well-maintained, includes Cincom M6B control, barfeed, high-pressure coolant, full C-axis. Advanced functionality for precision machining.
General Specifications from Citizen M20 Type 3 (3M3) from Brochure
CNC Control: Cincom M6B (Mitsubishi 635LCC)
Axes: X1,Y1,Z1,C1,X2,Z2,C2,X3,Z3 (misc Axes: TI, A1,A2,A3)
Max. machining diameter: 3/4" (20mm)
Max. machining length per chucking: 12.59" (320mm)
Main spindle speeds: 200 - 10,000 rpm
Rotary tool speeds: (turret & gang plate): 200 - 5000 rpm
Backworking: Max. chucking dia: 3/4" (20mm)
Max. backwork length: 5.70" (145mm)
Max. drilling/tapping: M8
Back spindle speeds: 200 - 8000 rpm
Tooling Set-up: Turret tooling: 12 (24 in half index mode)
Gang-tool tooling: 5 turning 4 rotary
Back Spindle tool post: 3 (rear facing tools)
Tool sizes: Gang tooling / turret: 16 x 16 x 130mm / 16 x 16 x 90mm
Motors: Main spindle drive: 5 / 7.5 hp
Rotary tool / Back Spindle Motors: 2 hp / 3HP
Weight & Dimensions (approx.): 6100 lbs / 110" x 50" x 72"h
- CINCOM M6B CNC CONTROL
- CAV 20M-IS MAGAZINE BARFEED
- COOLBLASTER HIGH PRESSURE COOLANT
- FULL C-AXIS MAIN & SUBSPINDLES
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