China Suppliers Factory NXX-26AS Slant Bed Twin-Spindle Dual-Gang-Tool CNC Lathe for Precision Machining
High-Speed Feed Mechanism: Each axis features a direct-drive configuration with servo motors and pre-tensioned precision ball screws. Integrated with high-rigidity linear guideways and an automatic lubrication system, it achieves a 30 m/min rapid traverse and micron-level positioning accuracy while effectively minimizing thermal displacement.
T-Type Gang Tooling: The unique T-style gang tool post supports versatile multi-tool configurations, ensuring rapid and seamless tool indexing for maximized throughput.
The synchronized operation of twin spindles and dual gang tool posts enables dynamic part hand-off (re-gripping) between the main and sub-spindles. This allows for complete multi-surface machining in a single setup, significantly reducing geometric tolerances and ensuring superior part consistency.
Item |
Unit |
NXX-26AS |
NXX-36AS |
|
Max. Swing Diameter Over Bed |
mm |
Φ400 |
Φ500 |
|
Max. Turning Length |
mm |
100 (Unidirectional) |
200 (Unidirectional) |
|
Max. Swing Diameter Over Tool Slide |
mm |
Φ125 |
Φ200 |
|
Max. Machining Part Diameter (Disk/Shaft) |
mm |
Φ350/Φ125 |
Φ450/Φ200 |
|
Main/Sub-spindle Bore Diameter |
mm |
Φ36 |
Φ45 |
|
Main/Sub-spindle Max Bar Capacity |
mm |
Φ25 |
Φ35 |
|
Main/Sub-spindle Speed Range |
r/min |
0–5000 |
0–5000 |
|
Main/Sub-spindle Speed Steps |
Step |
CV |
CV |
|
Main/Sub-spindle Nose Form |
|
Flange Type A2-4 |
Flange Type A2-4 |
|
Main/Sub-spindle Motor Power |
kW |
7.5 |
5.5 |
|
Slant Bed Angle |
Angle |
65° |
45° |
|
X1/X2 Axis Rapid Traverse Rate |
m/min |
30 |
24 |
|
Z1/Z2 Axis Rapid Traverse Rate |
m/min |
30 |
30 |
|
X1/X2 Axis Max Stroke (Bi-directional) |
mm |
1000 |
1000 |
|
Z1/Z2 Axis Max Stroke |
mm |
350 |
355 |
|
X1/X2 Axis Servo Motor Power |
kW |
1.5 |
1.3 |
|
Z1/Z2 Axis Servo Motor Power |
kW |
1.5 |
1.8 |
|
Main/Sub-spindle Runout Accuracy |
mm |
≤0.003 |
≤0.003 |
|
Main/Sub-spindle Face Flatness |
mm |
≤0.01/Φ100 |
≤0.01/Φ100 |
|
Main/Sub-spindle Coaxiality (for Synchronization) |
mm |
≤0.01 |
≤0.01 |
|
Repeatability |
X1/X2 Axis |
mm |
±0.0025 |
±0.0025 |
Z1/Z2 Axis |
mm |
±0.0025 |
±0.0025 |
|
Main/Sub-spindle Repeatability |
mm |
0.01 |
0.01 |
|
Standard Turret Type |
|
Gang-type Tooling |
Gang-type Tooling |
|
Max. Tool Capacity |
pcs |
16 |
16 |
|
Tool Size |
O.D. Tool |
mm |
20×20 |
20×20 |
Boring Bar Diameter |
mm |
Φ25 |
Φ25 |
|
Total Power Capacity |
kW |
22 |
18 |
|
Machine Weight (Approx.) |
kg |
3500 |
4600 |
|
Machine Overall Dimensions |
mm |
2600×1800×2170 |
3350×1810×2260 |
|