TRAUB TNA 300 / C axis

TRAUB TNA 300 (1996) with C-Axis

1. Capacity & Working Range

• Max. Turning Diameter: 275 mm
• Max. Turning Length (Z-axis): 450 mm
• Swing Over Bed: 500 mm
• Swing Over Cross Slide: 340 mm
• Bar Capacity (Spindle bore): 65 mm

2. Main Spindle & C-Axis

• Spindle Nose: A2-6
• Spindle Speed Range: 0 – 4,000 rpm
• Drive Power (100% / 40% duty cycle): 11 kW / 15 kW
• Max. Torque: 215 Nm
• C-Axis Resolution: 0.001° (Full contouring C-axis for milling, drilling, and engraving)

3. Tool Turret & Driven Tools (Live Tooling)

• Number of Tool Stations: 12 positions
• Tool Shank Type: VDI 30
• Driven Tool Stations: All 12 stations can be driven (Live tooling)
• Driven Tool Speed: Up to 4,000 rpm
• Driven Tool Power: Approx. 4 kW

4. Feed Rates & Axis Travel

• X-Axis Travel: 210 mm
• Z-Axis Travel: 450 mm
• Rapid Traverse (X / Z): 15 m/min / 20 m/min
• Feed Force (X / Z): 5.5 kN / 8 kN

5. Tailstock (Quill)

• Tailstock Taper: MT 4
• Quill Stroke: 100 mm
• Max. Thrust Force: 8 kN

6. CNC Control System

• Standard Control: TRAUB TX 8 H

7. Machine Dimensions & Weight

• Footprint (L x W x H): Approx. 2,750 mm × 1,750 mm × 1,750 mm (excluding chip conveyor)
• Machine Weight: Approx. 4,200 kg

Standard Equipment Included in 1996 Models

• Coolant system with chip conveyor interface.
• Parts catcher
• Safety enclosure with interlock switches.