NXX-36AS CNC Lathe from China Suppliers: Inclined Bed Twin-Spindle Twin-Gang Factory Model for Precision Machining
◆ Our high-rigidity cartridge-type spindle system features an integrated monoblock structure, paired with a precision-grade imported bearing layout in a 'front-3-rear-2' configuration. Driven by a dedicated rear-mounted servo motor, it delivers exceptional speed stability and heavy-duty cutting capability, making it ideal for high-precision machining scenarios. The base is constructed from high-strength cast iron using a resin-sand casting process. The 45° inclined bed design, combined with a dense reinforcement rib layout, significantly enhances structural rigidity and vibration dampening while optimizing ergonomic operation and chip evacuation efficiency.
◆ Each X/Z axis is directly coupled with pre-tensioned ball screws via flexible couplings and driven by high-performance servo motors. Combined with high-precision linear guideways and an intelligent centralized lubrication system, the machine achieves high-speed (30m/min rapid traverse) and high-precision positioning with superior thermal compensation. The T-type gang tooling module supports versatile tool configurations, ensuring ultra-fast indexing and interference-free operation.
◆ The innovative twin-spindle and twin-gang configuration supports simultaneous machining and dynamic synchronization between the main and sub-spindles. By completing all processes in a single setup, the system effectively guarantees superior geometric tolerances and eliminates cumulative errors from secondary handling.
◆ The hydraulic unit incorporates a famous Taiwan-branded variable displacement pump and a high-efficiency air-cooling system, ensuring ultra-quiet operation and stable temperature control during continuous production.
◆ The machine features a fully enclosed guarding structure with a modern, aesthetic design and superior sealing performance. The lightweight sliding doors are equipped with a safety interlock mechanism, perfectly balancing operational convenience with workplace safety.
Item |
Unit |
NXX-26AS |
NXX-36AS |
|
Max. Swing Over Bed |
mm |
Φ400 |
Φ500 |
|
Max. Turning Length |
mm |
100 (Unidirectional) |
200 (Unidirectional) |
|
Max. Swing Over Tool Slide |
mm |
Φ125 |
Φ200 |
|
Max. Machining Diameter (Disk / Shaft) |
mm |
Φ350 / Φ125 |
Φ450 / Φ200 |
|
Main & Sub-spindle Bore Diameter |
mm |
Φ36 |
Φ45 |
|
Max. Bar Capacity (Main & Sub-spindle) |
mm |
Φ25 |
Φ35 |
|
Spindle Speed Range (Main & Sub-spindle) |
r/min |
0–5000 |
0–5000 |
|
Spindle Speed Steps (Main & Sub-spindle) |
Step |
CV |
CV |
|
Spindle Nose (Main & Sub-spindle) |
|
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 |
|
Max. X1 / X2 Axis Travel (Bi-directional) |
mm |
1000 |
1000 |
|
Max. Z1 / Z2 Axis Travel |
mm |
350 |
355 |
|
X1 / X2 Axis Servo Motor Power |
mm |
1.5 |
1.3 |
|
Z1 / Z2 Axis Servo Motor Power |
mm |
1.5 |
1.8 |
|
Runout Accuracy (Main & Sub-spindle) |
mm |
≤0.003 |
≤0.003 |
|
Spindle Face Flatness (Main & Sub-spindle) |
mm |
≤0.01/Φ100 |
≤0.01/Φ100 |
|
Coaxiality of Main & Sub-spindle (for Synchronization) |
mm |
≤0.01 |
≤0.01 |
|
Repeatability |
X1 / X2 Axis |
mm |
±0.0025 |
±0.0025 |
Z1 / Z2 Axis |
mm |
±0.0025 |
±0.0025 |
|
C-axis Repeatability (Main & Sub-spindle) |
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 |
|
Floor Space |
mm |
2600×1800×2170 |
3350×1810×2260 |
|