Custom China NXX-36AS Twin-Spindle CNC Lathe Factory: Precision Solutions from Reliable Suppliers Manufacturer, Pricelist

,

â—† Our CNC control unit is equipped with the renowned Taiwanese SYNTEC system, offering a user-friendly interface and extensive functionality. The Main and Sub-spindles are sourced from premium domestic suppliers, featuring original Japanese P4-grade ultra-precision bearings that ensure exceptional rigidity and rotational accuracy. These spindles are powered by high-performance servo systems mounted at the rear, delivering outstanding dynamic response. Additionally, the X1/X2/Z1/Z2 axes utilize domestic servo motors and drives, which provide precise control and seamless integration with the machine's mechanical structure.

,

â—† The feed system includes Taiwanese PMT or HIWIN C3-class precision ball screws for all X1/X2/Z1/Z2 axes, combined with original Japanese NSK precision bearings. This powerful combination guarantees high rigidity and low-temperature precision transmission. The linear guideways are made from Taiwanese PMT or HIWIN Pâ…¡-grade precision components, ensuring high load-bearing capacity and excellent accuracy retention. Constructed from premium cast iron with a dense rib layout, the machine base offers superior vibration dampening performance.

,

â—† For electrical control components, we partner with Schneider Electric (France), ensuring unmatched reliability, safety, and long-term service stability.

,

â—† Our hydraulic components, sourced from leading Taiwanese suppliers, are designed for stable performance, quick response, and low-noise operation, making our factory your top choice for high-quality manufacturing solutions.

,

Note: All specifications can be customized to meet the specific processing needs across various industries, reinforcing our commitment as a premier supplier from China.

,

Product Description

Machine Structural Features
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.
Product Display
NXX-36AS
NXX-36AS-2
Main Technical Specifications
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 Kw 1.5 1.3
Z1 / Z2 Axis Servo Motor Power Kw 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
Frequently Asked Questions
Q What is the key difference between the NXX-26AS and NXX-36AS models?
A The NXX-36AS offers a larger machining capacity, with a max. swing over bed of Φ500mm vs. Φ400mm on the NXX-26AS, a larger bar capacity (Φ35mm vs. Φ25mm), and a bigger floor footprint. The NXX-26AS features a 65° slant bed and higher X-axis rapid traverse (30m/min), while the NXX-36AS uses a 45° slant bed design optimized for heavier-duty turning.
Q What does the twin-spindle and twin-gang configuration offer in terms of machining efficiency?
A The twin-spindle and twin-gang configuration allows simultaneous machining and dynamic synchronization between the main and sub-spindles. All operations can be completed in a single setup, eliminating secondary handling errors, improving geometric tolerances, and significantly reducing cycle times for complex parts.
Q What is the positioning repeatability of the X and Z axes on these machines?
A Both the X1/X2 and Z1/Z2 axes on both the NXX-26AS and NXX-36AS models achieve a positioning repeatability of ±0.0025mm, ensuring consistent high-precision machining results across long production runs.
Q What type of tooling system is used, and how many tools can be mounted?
A Both models use a T-type gang tooling system as the standard turret configuration, supporting up to 16 tools. The system accommodates OD turning tools up to 20×20mm and boring bars up to Φ25mm, with ultra-fast indexing and interference-free operation.
Q How does the hydraulic system ensure stable performance during continuous production?
A The hydraulic unit incorporates a Taiwan-branded variable displacement pump combined with a high-efficiency air-cooling system. This design ensures ultra-quiet operation and maintains stable temperature control throughout extended continuous production cycles, reducing thermal drift and improving overall reliability.
Q What safety features are included in the machine guarding design?
A The machine features a fully enclosed guarding structure with superior sealing performance. The lightweight sliding doors are equipped with a safety interlock mechanism that prevents operation when doors are open, ensuring a safe working environment while maintaining ease of access for loading, unloading, and maintenance tasks.

Related Products