51
Nakamura-Tome
NTJ-100
The NTJ-100 is very unique with an upper turret having a B axis of 182 degree swing. Both Upper and Lower turrets have a Y axis. The machine has a 54 tool capacity. You can do profile milling with the upper turret.
Product Details
Features & Benefits
- Swiveling Range 182 degree. B-axis with Milling-tools and Y-axis Offered as Standard Equipment
- Opposing Twin-Spindle, Twin-Turret Construction
- Up to 54 Tool Stations for Turning, 24 Tool Stations for Milling Tools
- 24 Tools Number of Driven-Tool Stations
- Y-axis on Upper and Lower Turret Upper 80 mm, Lower 65 mm
- 6000 min-1 Driven-Tool Speed (Upper / Lower)
- Double Performance – Milling-Tool motor 7.1/2.2 kW
Technical Data
Capacity
- Max Turning Diameter
- 6.9 (175) in (mm)
- Distance Between Spindles
- max 35.9 (910) / min 7.9 (200) in (mm)
- Max Turning Length
- 26.7 (678) in (mm)
- Bar Capacity
- 1.7 (42) / 2 (51) in (mm)
- Chuck size
- 6 (165) in (mm)
Axis Travel
- Slide Travel (X1/X2)
- 13/5 (330/127.5) in (mm)
- Slide Travel (Z1/Z2)
- 41/27 (1040/678) in (mm)
- Slide Travel (Y1/Y2)
- 3.6 (±1.8) (90mm（±45mm)) / 2.6 (±1.3) (65mm（±32.5mm)) in (mm)
- Slide Travel (B2-axis)
- 28 (710) in (mm)
Left and Right Spindle
- Spindle Speed
- 5000 rpm
- Spindle Speed Range
- Stepless
- Spindle Nose
- A2-5
- Hole Through Draw Tube
- 2.0 ( 51 ) in (mm)
Right Spindle
- Spindle Speed
- 6000 rpm
- Spindle Speed Range
- Stepless
- Spindle Nose
- A2-5
- Hole Through Draw Tube
- 1.7 ( 42) in (mm)
C-Axis
- Least Input Increment
- 1E-3 degree
Turret
- Number of Tool Stations
- 12
- Number of Indexing Positions
- 24
Rotating Tool
- Spindle Speed
- Individual Rotation rpm
- Spindle Speed Range
- 6000
- Number of Rotation Tool Station
- Stepless
Drive motor power
- Main Spindle
- 12x3 HP
- Sub Spindle (op.)
- 15 HP
- Driven Tool Spindle
- 15 HP
- Tailstock (op.)
- 9.5/3
General
- Machine Weight
- 22046 (10000) lbs (kg)
Videos
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