CNC torna ve freze merkezi

Nakamura-Tome NTRX-300

The machine is currently in operation at an Italian high-end manufacturer specializing in single parts and custom-made components for Formula 1 and the aerospace industry. The machine is in exceptional condition. Photos are available strictly upon individual request and under the highest level of discretion.

CNC Turning/Milling Center (Multitasking) with Full 5-Axis Simultaneous Machining
- 2 Turning Spindles (Main Spindle + Counter Spindle)
- B-Axis Milling Head (swiveling milling head) + C-Axes on both turning spindles
- Designed for complete machining (turning + milling + drilling + threading + contouring)

Working Area / Capacities:
- Max. turning diameter: 640 mm
- Max. turning length: 1,100 mm
- Distance between spindle faces (min./max.): 250 / 1,350 mm
- Distance between centers (min./max.): 125 / 1,225 mm
- Bar capacity / spindle bore: 71 mm
- Chuck diameter (typically for A2-8 configuration): 254 mm (10")

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Main Spindle (Left):
- Spindle nose: A2-8
- Bar capacity: 71 mm
- Speed range: stepless up to 4,500 rpm
- Spindle power (depending on spindle package): typically 22/18.5 kW (alternatively 15/11 kW possible, depending on package)

Counter Spindle (Right):
- Design: full-function counter spindle (part transfer/complete machining)
- C-axis present (for milling/indexing operations)
- Clamping system: hydraulic chuck (suitable for A2-8 configuration, typically 10")

Milling Unit / 5-Axis Kinematics:
- B-axis swivel range: 225° (−120° / +105°)
- Y-axis: ±125 mm (250 mm total)
- X/Y "square stroke" / machining window: 250 mm × 250 mm
- X-axis undercut below spindle center: 125 mm (for extended machining area)
- C-axis on main and counter spindle (C1/C2)

Tool / Milling Spindle (typical configuration):
- Milling spindle in B-head, for drilling/milling/threading/simultaneous machining
- Speed (depending on package): typically 8,000 rpm (higher speeds optionally available)
- Power (depending on package): up to approx. 18.5 kW (package-dependent)

Tool Handling:
- Automatic tool magazine (ATC): 120 positions
- Automatic tool changer (magazine/ATC)

Control / Software:
- Nakamura NT-Smart X user interface / process control
- 5-axis capable CNC platform (CAM-enabled complete machining, simultaneous operation)

Typical Application and Process Capability (for your listing):
- Complete "done-in-one" machining: turning + milling + drilling + threading + 5-axis contouring.

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