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Nakamura-Tome
SC-450
The Nakamura-Tome SC-450 is the largest and most powerful machine in Nakamura-Tome‘s versatile SC series lineup. This machine features box ways that are hand scraped for accuracy. A 40 HP FANUC motor enables the spindle to perform heavy metal removal on tough materials.
Product Details
Features & Benefits
- Massive 45 Degree Slant Bed for Maximum Rigidity
- 40 / 330 HP Wide-Range Motor for Powerful Cuts
- Box Type Slides and Rigid Turret for High Accuracy
- Bar Capacity 3.5 in Standard
- All FANUC CNC Control and Servo Drives
- Dodecagonal 12 Station Turret
Technical Data
- Capacity
- ! in (mm)
- Max Turning Diameter
- 18.3 (465) in (mm)
- Max Turning Length
- 30.9 (785) in (mm)
- Bar Capacity
- 3.2 (80) or 3.5( 90mm) in (mm)
- Chuck size
- 12 (305), 15 (381) or 18 (457) in (mm)
Axis Travel
- Slide travel (X)
- 12.4 (315) in (mm)
- Slide travel (Z)
- 33.7 (855) (32.5 (825) for VDI) in (mm)
- Slide travel (Y)
- ±2.8 (70)(op.) in (mm)
- Rapid feed (X)
- 472.5 (12) in/min (m/min)
- Rapid feed (Z)
- 709 (18) in/min (m/min)
- Rapid feed (Y)
- 236 (6)(op.) in/min (m/min)
Spindle
- Spindle Speed
- 2500 rpm
- Spindle Speed Range
- Stepless
- Spindle Nose
- A2-8
- Hole Through Draw Tube
- 3.3 (82) in (mm)
C-Axis
- Least Input Increment
- 1E-3 degree
Turret
- Number of Tool Stations
- 12
- Number of Indexing Positions
- 12
Milling Tools
- Spindle Speed
- 3600 rpm
- Number of Milling-Tool Stations
- 12
Rotating Tool
- Rotary System
- Individual Rotation
- Spindle Speed
- 3600 rpm
- Spindle Speed Range
- Stepless
- Number of Rotation Tool Station
- 12
Drive motor power
- Main Spindle
- 40 HP
- Driven Tool Spindle
- 7.5 HP
Tailstock (op.)
- Quill Diameter
- 4.8 (120) in (mm)
- Quill Taper
- MT-4 (built-in center)
- Quill Stroke
- 4 (100) in (mm)
General
- Machine Weight
- 12787 (5800) lbs (kg)
Videos
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