Nakamura
NTJ-100Used machine
Article number
89-001759
Category
Lathe
Sub Category
CNC turning and milling centre
Location
Extern
Briefly
Year of manuf.
2015
Control
Fanuc 31i-B
Turning diam.
mm
175
Turning length
mm
678
Technical specifications
In General:
Year of manufacture
2015
Control system
Fanuc i 31-B
Turning diameter
175 mm
Max. turning length
678 mm
Spindle:
Technology
Motorised spindle
Speed
4,500 rpm
Power
11 kW
Bar capacity
65 mm
C-axis
0.001°
Clamping cylinder
Hollow clamping cylinder
Chuck
Collet chuck
Sub spindle:
Technology
Motorised spindle
Speed
5,000 rpm
Power
7.5 kW
Bar capacity
51 mm
C-axis
0.001°
Clamping cylinder
Semi-hollow clamping cylinder
Chuck
Collet chuck
Tool carrier I (X/Y/Z/B):
Technology
Tool turret
Number of stations
12/24
Tool holder
BMT
Tool drive
6,000 rpm
X-axis
330 mm
Y-axis
80 mm (+/- 40 mm)
Z-axis
1,040 mm
B-axis
182° (+/- 91°)
Tool carrier II (X/Y/Z):
Technology
Tool turret
Number of stations
12/24
Tool holder
BMT
Tool drive
6,000 rpm
X-axis
127 mm
Y-axis
65 mm (+/- 32.5 mm)
Z-axis
678 mm
Equipment:
Chip removal
Chip conveyor
Coolant supply
2x high-pressure coolant pumps
Bar feeder
IEMCA Master 80 HF - 4 meter
Finished part removal
Part gripper + conveyor belt
Set-up operation
Electronic handwheel
Description
CNC turn-mill machining combines turning and simultaneous milling in a single setup, making it ideal for complex precision parts in series production ? widely used in mechanical engineering, automotive and medical industries.
The Nakamura NTJ-100 (2015) is immediately available, in well-maintained condition, and designed for maximum productivity. A key feature is the B-axis on the upper turret, enabling true 5-axis turn-mill machining. This allows complex contours, angled drilling and multi-sided machining without reclamping. In addition, the second Y-axis on the lower turret significantly extends capabilities: even on the sub-spindle, complex 3- to 4-axis milling operations can be performed on the back side.
Another major advantage is the IEMCA bar feeder for 4-meter bar stock, enabling long unattended production runs and highly efficient series manufacturing.
Highlights
B-axis on upper turret for true 5-axis turn-mill machining
Second Y-axis on lower turret for advanced back-side machining
Main and sub-spindle for complete machining
IEMCA bar feeder (4 m) for long, automated production runs
2 turrets with driven tools
Immediately available & in well-maintained condition
Click ?Ask for price? now and arrange a live inspection under power via email with the responsible contact.

Highlights
Subject to prior sale and error excepted
