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MITSUI SEIKI High Performance Machining Center Model Vertex 75X III, very well equipped for ultra-high precision 5-axis contour milling, profiling, boring, tapping & reaming.

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Machine Specifications
Working Capacity
Table longitudinal travel (X axis) 750 mm (29.52″)
Table cross stroke (Y axis) 800 mm (31.49″)
Spindle head vertical stroke (Z axis) 700 mm (27.55″)
Dist. From Spindle Centerline to Table Surface (when A axis is at 0º) 150mm to 850 mm (5.90″-33.46″)
A axis (tilt table) +15 ~ -105 degrees
C axis (rotary table) 360º (0.001º)
Speed & Power 25,000 RPM, 18.5 kW (25 HP) 15,000 RPM, 7.5 kW (10 HP) (option) 30,000 RPM, 18.5 kW (25 HP) (option)
Spindle Taper HSK A63, 40Taper
Working surface 500mm Ø (19.68″ Ø) (400mm option)
Max permissible load on pallet (Horizontally) 500 kg. (1,102 lb.) (300 kg option)
Table surface Tapped hole
Height from floor to table top 925mm (36.42″)
Rapid traverse rates
X, Y and axes 48,000 mm/min (1,890 ipm)
A axis (tilt) 30 RPM (100 RPM option)
C axis (rotary) 40 RPM (100 RPM option)
Cutting feed rates
X, Y and Z axes 0.1~48,000 mm/min (0.004 ~ 1,890 ipm)
A axis (tilt) 0.1 ~ 20 RPM (0.1 ~ 100 RPM option)
C axis (rotary) 0.1 ~ 30 RPM (0.1 ~ 100 RPM option)
Minimum Resolution
X, Y and Z axes 0.0001 mm (0.0000039″)
A and C axes 0.0001º
X, Y & Z axes Linear scale feedback (precision glass scale standard)
A and C axes Precision rotary encoder (shaft mounted)
Electrical Power Required
Power Required AC 200/220V, 3 phase 50/60HZ
Air Service Required
Air Required 0.4 MPa, 1.0 m3/min (Dry and clean air) 1200 N liter for standard spindle (70~100 PSI @ 60 cfm)
Machine Dimensions (Standard machine, includes chip conveyor)
Length 3,740 mm (147″)
Width 2,200 mm (87″)
Height 3,645 mm (144″)
Machine Weight 12,500 kgs (27,558 lbs)
Numerical Control Equipment
CNC Control FANUC 31iM-B5

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