NT-Flex
The NT-Flex is a two-spindle, two-turret precision CNC multitasking lathe. Standardly equipped with milling and Y-axis capabilities on the upper turret, this compact machine efficiently processes over 100 distinct types of products.
It is compact yet accommodates 24-station turrets in both the upper and lower areas. By utilizing quadruple tool holders, you can set up a maximum of 96 tools, ensuring the completion of all processes, including turning, milling, and gear machining.
Surprisingly compact with a depth of just 1.38m! It allows you to position the machine neatly in limited space without wasting any area.
NT-Flex+
(op.)
“NT-Flex+” is a new specification of the NT-Flex, featuring X-axis travel on the R-spindle and an optional NC tailstock. It also adds Y-axis travel to the lower turret, enabling support for more complex machining patterns, such as superimposed machining with three tools operating simultaneously.

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High-speed indexing
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High-speed spindle synchronization
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Execution of multiple M-codes within the same block
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High-speed rigid tapping
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Reduction of PC-G unloading time
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ChronoCut software to reduce idle time
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Up to 96 tools capacity
CAPACITY
| Max. Turning Diameter | 150 mm |
|---|---|
| Distance Between Spindles | 655 mm (max.) | 200 mm (min.) |
| Max. Turning Length | 250 mm |
| Bar Capacity | 38 mm Ø |
| Chuck Size | 5 in. |
AXIS TRAVEL
| X1-Axis Slide Travel | 110.5 mm |
|---|---|
| X2-Axis Slide Travel | 110.5 mm |
| Z1-Axis Slide Travel | 455 mm |
| Z2-Axis Slide Travel | 455 mm |
| Y1-Axis Slide Travel | ± 25 mm |
| B2-Axis Slide Travel | 455 mm |
RAPID FEED
| X-Axis | 24 m/min |
|---|---|
| Z-Axis | 32 m/min |
| Y1-Axis | 20 m/min |
| Y2-Axis | 6 m/min |
| B2-Axis | 32 m/min |
L/R SPINDLE
| Spindle Speed | 8,000 rpm |
|---|---|
| Spindle Speed Range | Stepless |
| Spindle Nose | A2-5 |
| Hole Through Spindle | 47 mm |
| I.D. of Front Bearing | 70 mm |
| Hole Through Draw Tube | 39 mm |
C-Axis
| Least Input Increment | 0.001° |
|---|---|
| Least Command Increment | 0.001° |
| Rapid Speed | 600 ipm |
| Cutting Feed Rate | 1-4,800°/min |
| C-Axis Clamp | Disk clamp |
| C-Axis Connecting Time | 1.5 seconds |
Upper / Lower Turret
| Type | Dodecagonal Drum |
|---|---|
| Number of Indexing Positions | 24 |
| Tool Size (Square Shank) | 0.75 in. |
| Tool Size (Round Shank) | 1 in. |
Milling
| Rotary System | Individual rotation |
|---|---|
| Milling Spindle Speed | 8,000 rpm |
| Spindle Speed Range | Stepless |
| # of Milling Stations | 12 x 2 |
| Holder Type and Tool Size | Straight Holder (Ø1mm – 13 mm) | Cross Holder (Ø1mm – 13 mm) |
Drive Motor
| Left Spindle | 7.5/5.5 kW |
|---|---|
| Right Spindle | 7.5/5.5 kW |
GENERAL
| Height | 6.4 feet |
|---|---|
| Floor Space (W x D) | 11.4 ft. x 4.52 ft |
| Weight (incl. control) | 14,300 lbs |
| Power Supply | 31.3 kVA |
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