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Nakamura-Tome
SC-300II
The Nakamura-Tome SC-300II is a rugged, high-speed precision CNC turning center offering maximum versatility and productivity.
The SC300II offers a high-torque, wide range, 30 horsepower main spindle motor. Combined with its massive cast-iron 45 degree slant bed, this unit ensures full power is available to be used under the heaviest cutting conditions with no vibration or chattering.
Product Details
Features & Benefits
- Massive 45 Degree Slant Bed for Maximum Rigidity
- 30/25 HP Wide-Range Motor for Powerful Cuts
- 10 HP – 6,000 RPM Milling Turret with 120 mm Y-axis Travel
- 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
- Bar Capacity
- 3.5 (89) in (mm)
- Max Turning Diameter
- 14.17 (360) in (mm)
- Distance Between Spindles
- 31.8 (807.7) in (mm)
- Max Turning Length
- 25 (635) in (mm)
Axis Travel
- Slide travel (X)
- 9.15 (232.5) in (mm)
- Slide travel (Z)
- 25 (635) in (mm)
- Slide travel (Y)
- ±2.36 (60) in (mm)
- Slide Travel (B)
- 19.7 (500)(op.) in (mm)
- Rapid feed (X)
- 788 (20) in/min (m/min)
- Rapid feed (Z)
- 1181 (30) in/min (m/min)
- Rapid feed (B)
- 709 (18)(op.) in/min (m/min)
- Rapid feed (Y)
- 236 (6)(op.) in/min (m/min)
Spindle
- Spindle Speed
- 3500 rpm
- Spindle Speed Range
- Stepless
- Spindle Nose
- A2-8
- Hole Through Draw Tube
- 3.3 (82) in (mm)
Sub Spindle (op.)
- Spindle Speed
- 3500 rpm
- Spindle Speed Range
- Stepless
- Spindle Nose
- A2-5
- Hole Through Draw Tube
- 2 (52) in (mm)
C-Axis
- Least Input Increment
- 1E-3 degree
Turret
- Number of Tool Stations
- 12
- Number of Indexing Positions
- 24
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
- 30 HP
- Sub Spindle (op.)
- 15 HP
- Driven Tool Spindle
- 7.5 HP
Tailstock (op.)
- Quill Diameter
- 3.6 (90) in (mm)
- Quill Taper
- MT-5 Rotating Center
- Quill Stroke
- 4 (100) in (mm)
General
- Machine Weight
- 10142 (4600) lbs (kg)
Videos
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