NTRX-300

Nakamura-Tome

Fusion between a 5-axis machining center and a lathe.
World premiere! Y axis on lower turret

  • Distance between centers max. 1350
  • 40 tools ATC (Option 60,80,120)
  • 250mm Y-axis stroke (Tool spindle)
  • 8000 (Op 12,000) Milling speed (Tool spindle)
  • 18.5kW Built-in tool spindle motor
  • Up to 30kW cutting power available for turning shaft-work with synchronized spindles.(Left spindle motor 15/11kW, Right spindle motor 15/11 KW)
  • 225 degree B-axis positioning range (-120, +105 degree)
General specification
General
Machine height2,600mm
Floor space (Length)4,529mm
Floor space (Width)2,670mm
Machine weight17,000kg
Capacity
Max. turning diameter640mm
Max. turning length1,150mm
Distance between centresmax.1350 mm / min. 250mm
Bar capacityL,R: 65mm / L,R: 71, 80, 90 (Op)
Chuck sizeL,R: 8” / 10”
Technical specification
Axis travel
Slide travel X1700mm
Slide travel Z11,125mm
Slide travel B2-axis1,110mm
Slide travel Y250 +- 125
Spindle (left / right)
Spindle speed4,500min-1 | 3,500min-1
L-spindle drive motor15 / 11kW (22 / 18.5kW op.)
R-spindle drive motor15 / 11kW (22 / 18.5kW op.)
Technology
Tool spindle
Tool spindle speed8000 / 12,000min -1 (Op)
Tool spindle drive motor18.5kW
Tool shank typeCAPTO C6 HSK A63 (Op)
Number of tool stock40 (60, 80, 120 op.)
Max.tool diameter / without adjacent tool90mm / 130mm
Max.tool length300mm
Max.tool weight12kg
Indexing range225°
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