High-Quality China NXX-46AL Slant Bed CNC Lathe: High Precision from Leading Suppliers and Factory Manufacturers, Quotes

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Discover our advanced CNC controller, featuring Taiwan's SYNTEC technology, perfect for precision machining in any factory setting in China.

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Our spindle assembly is locally manufactured, incorporating original Japanese P4-class precision bearings to ensure optimal performance and longevity.

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The spindle drive and motor are engineered with local expertise, delivering efficient and reliable operation.

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Utilizing YASKAWA servos from Japan alongside top domestic components, our Servo Feed System (X/Z) guarantees precision movement.

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Axis drive elements include original NSK precision bearings supporting C3-grade precision ball screws crafted by Taiwan's leading manufacturers PMI and HIWIN.

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Experience superior performance with PMI or HIWIN P-class precision linear guides for the X/Z axes, reliable partners for your machining needs.

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Our bed is constructed from a precision-cast iron base, offering unmatched stability and durability in your factory.

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We source our electrical components from Schneider Electric in France, ensuring high-quality and reliable electrical systems.

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Hydraulic components are sourced from premium Taiwanese suppliers, providing robustness and efficiency.

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Note: The data above is representative. Customized options and specific component selections are available upon request to meet your factory's unique requirements.

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Product Description

Machine Structural Features
Spindle System
This equipment centers on a heavy-duty, integral cartridge spindle for supreme accuracy and rigidity. Utilizing precision imported bearings configured as "three at the front, two at the rear" and direct servo motor drive, it ensures stable, high-speed performance.
Inclined Bed
Rigidity begins with the base: a 45° inclined bed crafted from high-quality resin sand cast iron. Its reinforced ribbed design offers outstanding dampening and structural integrity, promoting user convenience and effective chip removal.
Linear Motion
High-speed linear motion is achieved using high-precision linear guides and pre-tensioned ball screws on the X and Z axes, directly connected to servo motors. A centralized automatic lubrication system supports high positioning precision, limits thermal deformation, and allows rapid traverses up to 30 m/min.
Tool Post
A T-style gang tool post supports diverse tool setups and ensures fast tool indexing.
Hydraulic Station
The hydraulic station is built with Taiwanese components, including a variable pump, motor, and solenoid valves. An integrated air-cooler keeps operation quiet and maintains consistently low oil temperature.
Safety Enclosure
For safety and cleanliness, the machine features a stylish, fully enclosed cover with high water resistance. The sliding door moves smoothly for access and is protected by a safety interlock system.
Product Display
NXX-46AL
NXX-46AL detail
Main Technical Specifications
Item Unit NXX-36A1 NXX-46A1 NXX-46AL
Max. Swing Diameter mm Φ360 Φ360 Φ420
Max. Turning Length mm 220 250 260
Max. Swing Over Cross Slide mm Φ95 Φ95 Φ125
Max. Turning Dia. (Disk/Shaft) mm Φ350 / Φ95 Φ350 / Φ95 Φ400 / Φ125
Spindle Bore Dia. mm Φ46 Φ56 Φ56
Max. Bar Capacity mm Φ35 Φ45 Φ45
Spindle Speed Range r/min 0–4000 0–4000 0–4000
Number of Spindle Speeds Steps CV CV CV
Spindle Nose A2-4 A2-5 A2-5
Spindle Motor Power Kw 4 5.5 5.5
Bed Slant Angle Angle 45° 45° 45°
X-axis Rapid Traverse m/min 24 24 24
Z-axis Rapid Traverse m/min 30 30 30
Max. X-axis Travel (Bi-directional) mm 650 750 850
Max. Z-axis Travel mm 260 290 330
X / Z Axis Servo Motor Power Kw 1.5 0.85 0.85
Spindle Runout (Radial / Axial) mm ≤ 0.003 ≤ 0.003 ≤ 0.003
Machining Flatness Accuracy mm ≤ 0.01 / Φ100 ≤ 0.01 / Φ100 ≤ 0.01 / Φ100
Repeatability X mm ±0.0025 ±0.0025 ±0.0025
Z mm ±0.0025 ±0.0025 ±0.0025
Tool Carrier Configuration Gang Type Gang Type Gang Type
Max. Tool Capacity pcs 8 8 8
Tool Size OD Tool Size mm 20×20 20×20 20×20
Max. Boring Bar Diameter mm Φ25 Φ25 Φ25
Total Power Capacity Kw 8 8 8
Machine Weight (Approx.) kg 2400 2500 2800
Overall Dimensions (L×W×H) mm 2050×1570×1800 2050×1570×1800 2160×1650×1900
Frequently Asked Questions
Q
What is the maximum spindle speed of the NXX series CNC lathes?
All three models in the NXX series — NXX-36A1, NXX-46A1, and NXX-46AL — offer a spindle speed range of 0–4,000 r/min with continuously variable (CV) speed control, making them suitable for a wide range of machining applications.
Q
What is the bed slant angle and why does it matter?
All NXX series machines feature a 45° inclined bed made from high-quality resin sand cast iron. This design improves chip evacuation, enhances structural rigidity, reduces vibration during cutting, and makes the machine more ergonomic and user-friendly.
Q
What is the positioning repeatability of the X and Z axes?
Both the X and Z axes achieve a positioning repeatability of ±0.0025 mm across all three models. This high precision is supported by high-precision linear guides, pre-tensioned ball screws, and a centralized automatic lubrication system.
Q
How many tools can the gang-type tool post hold?
The T-style gang tool post on all NXX series models supports up to 8 tools. It accommodates OD tools up to 20×20 mm and boring bars up to Φ25 mm in diameter, offering flexible tooling configurations for diverse machining tasks.
Q
What is the difference between the NXX-46A1 and NXX-46AL models?
The NXX-46AL is a larger variant with an increased max. swing diameter of Φ420 mm (vs. Φ360 mm), a higher max. turning diameter of Φ400 mm, greater X-axis travel of 850 mm, and larger overall dimensions of 2160×1650×1900 mm. It also weighs approximately 2,800 kg compared to 2,500 kg for the NXX-46A1.
Q
What safety and maintenance features does the machine include?
The machine is equipped with a fully enclosed cover offering high water resistance and a smooth-sliding door protected by a safety interlock system. The hydraulic station uses Taiwanese components with an integrated air-cooler to maintain low oil temperatures, while the centralized automatic lubrication system minimizes maintenance requirements and extends component service life.

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