Custom China NXX-36AS Inclined Bed Twin-Spindle CNC Lathe - High Precision Factory Solutions from Trusted Suppliers Pricelist, Service

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Introducing our advanced CNC control unit, proudly featuring the highly-regarded Taiwanese SYNTEC system, recognized for its intuitive interface and extensive capabilities. Our main and sub-spindles are sourced from leading domestic suppliers in China, enhanced with original Japanese P4-grade ultra-precision bearings that guarantee exceptional rigidity and rotational accuracy. These spindles are powered by high-performance domestic servo systems strategically mounted at the rear, ensuring rapid dynamic response. Each axis, including X1/X2/Z1/Z2, is fitted with state-of-the-art domestic servo motors and drives, facilitating precise control and seamless integration within the machine's robust structure.

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Our feed system incorporates Taiwanese PMT or HIWIN C3-class precision ball screws, complemented by premium Japanese NSK precision bearings. This superior combination ensures high rigidity and minimized temperature rise during transmission. The linear guideways utilize top-tier Taiwanese PMT or HIWIN Pâ…¡-grade precision components, designed for high load-bearing capacity and outstanding accuracy retention. The machine base, crafted from high-quality cast iron with a reinforced rib layout, provides remarkable vibration dampening and stability.

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Electrical control components are sourced from Schneider Electric, a global leader from France, ensuring unparalleled reliability, safety, and long-term operational stability. Additionally, our hydraulic components, supplied by reputable Taiwanese manufacturers, deliver consistent performance, swift response times, and quiet operation.

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Note: All specifications can be customized to meet the unique processing requirements across various industries, ensuring our factory solutions are tailored to your specific needs.

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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 CNC Lathe Front View
NXX-36AS CNC Lathe Side View
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 difference between the NXX-26AS and NXX-36AS models?
The main differences lie in their machining capacity and size. The NXX-36AS offers a larger max. swing over bed (Φ500mm vs Φ400mm), a larger bore diameter (Φ45mm vs Φ36mm), greater max. bar capacity (Φ35mm vs Φ25mm), and a larger floor footprint, making it suitable for heavier and larger workpieces. The NXX-26AS features a higher X-axis rapid traverse rate (30m/min vs 24m/min) and higher spindle motor power (7.5Kw vs 5.5Kw).
Q What is the advantage of the twin-spindle and twin-gang configuration?
The twin-spindle and twin-gang configuration allows simultaneous machining and dynamic synchronization between the main and sub-spindles. All processes are completed in a single setup, which eliminates cumulative errors caused by secondary workpiece handling and guarantees superior geometric tolerances — significantly improving both productivity and part accuracy.
Q What type of guideways and drive system does the machine use?
Each X/Z axis uses high-precision linear guideways combined with pre-tensioned ball screws directly coupled via flexible couplings and driven by high-performance servo motors. This configuration, together with an intelligent centralized lubrication system, enables rapid traverse speeds up to 30m/min and high-precision positioning with excellent thermal compensation.
Q How does the machine ensure long-term stability during continuous production?
The machine incorporates a Taiwan-branded variable displacement hydraulic pump combined with a high-efficiency air-cooling system to maintain stable operating temperatures. The 45° inclined bed cast from high-strength resin-sand cast iron, along with dense reinforcement ribs, provides excellent vibration dampening and structural rigidity, ensuring consistent performance during prolonged continuous production.
Q What is the positioning repeatability of the NXX-26AS and NXX-36AS?
Both models achieve a positioning repeatability of ±0.0025mm on both the X and Z axes. Spindle runout accuracy is ≤0.003mm, spindle face flatness is ≤0.01mm/Φ100mm, and the coaxiality between the main and sub-spindles is ≤0.01mm, ensuring extremely high machining precision.
Q What safety features are included in the machine's guarding design?
The machine is equipped with a fully enclosed guarding structure featuring a modern aesthetic design and superior sealing performance. The lightweight sliding doors are fitted with a safety interlock mechanism that prevents the machine from operating when doors are open, ensuring a safe working environment while maintaining easy operator access.

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