NTRX-300T


Friday 13 February 2026


Supplier Information
Detailed Specification

NTRX-300T by nakamura-tome

The Nakamura-Tome NTRX-300 is a high-rigidity ATC multi-tasking machine with a tailstock, designed for precision, efficiency, and ease of use. It features a distance of 1,350mm between spindles and offers a 250 mm square stroke in the X-Y plane. The B-axis swivels through a range of 225° (-120° to +105°), providing exceptional flexibility for complex machining tasks.

The ATC magazine can hold 40 tools, with optional capacities of 60, 80, or 120 tools, allowing for versatile production setups. Its vertical column slides are mounted on a high-rigidity horizontal bed with a low centre of gravity, ensuring stability and precision during operation. The machine also incorporates a user-friendly design, featuring a large window for improved visibility of the machining area and a shorter distance from the machine’s front side to the spindle centre, making setup and operation easier and more efficient.

  • Distance between spindles 1,350mm.
  • 250 mm square stroke in the X-Y plane.
  • B-axis swivelling range 225° (-120°, +105°).
  • Number of tools for ATC magazine 40pcs (Op. 60, 80, 120).
  • The slides, having a vertical column structure, are mounted on a high rigidity horizontal machine bed with low gravity design.
  • User friendly – large window to better see the machining area.
  • Shorter distance from the machine front side to the spindle centre, for easy set up.

Technology information

Machine

Ø65

Ø71 (Op.)

Ø80A*1 (Op.)

Ø80B*2 (Op.)

Ø90 (Op.)

Floor Space

height:2,615mm / length: 4,529mm / width:2,670mm

Machine Weight (Inc. control)

17,000kg (40 ATC)

 

Capacity

Max. turning diameter

640mm

Max. turning length

1,100mm

Distance between spindles

Max.1,350 mm – Min. 250mm

Distance between centres

Max.1,225mm / min.125mm

Bar capacity

65mm

71mm

80mm

80mm

Chuck size

8″, 10″

             


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