OEM China Suppliers Factory NXX-46A1 Slant Bed Gang Tool CNC Lathe with SYNTEC Control and Japanese Precision Bearings Manufacturer, Service

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â—† CNC Control System: Advanced SYNTEC from Taiwan, China, ensuring high precision and reliability.

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â—† Spindle Unit: Produced locally, featuring authentic Japanese P4-grade precision bearings for enhanced performance.

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â—† Drive/Tor: Utilizes high-quality domestic components.

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â—† Feed Drive System (X/Z): Equipped with premium options from YASKAWA (Japan) or trusted domestic suppliers.

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â—† Axis Drive Components (X/Z): Customized with genuine NSK (Japan) precision bearings that support C3-grade precision ball screws manufactured by top brands PMI/HIWIN (Taiwan).

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â—† Linear Guideways (X/Z): Made with P-class precision linear motion guides provided by PMI or HIWIN (Taiwan) for superior accuracy.

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â—† Machine Base: Constructed from precision-cast iron to ensure durability and stability.

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â—† Schneider Electric (France) Electrical System: Designed for optimal safety and efficiency.

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â—† Hydraulic System: Features high-end components sourced from Taiwan for enhanced reliability.

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Note: This product description is intended as a guideline. We offer custom components and optional configurations tailored to your needs, making us a leading choice among China suppliers and factories.

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Product Description

Machine Structural Features
Designed for demanding applications, this machine integrates a high-performance cartridge spindle. Built with premium imported bearings in a "three-front, two-rear" arrangement and powered directly by a servo motor, it delivers exceptional precision, rigidity, and rotational stability.
Its foundation is a robust 45-degree slant bed made of high-grade cast iron via resin sand molding. The densely ribbed structure provides superior stiffness and effective vibration absorption, while also facilitating easy operation and efficient chip flow.
For rapid and accurate axis movement, the X and Z axes employ high-rigidity linear guides and precision ball screws. These are directly driven by servo motors through flexible couplings, with a central lubrication system servicing all guideways and screws. This design achieves high positioning accuracy, minimizes thermal effects, and enables fast traverse speeds of up to 30 m/min.
A versatile T-type gang tool post allows for multiple tool arrangements and enables very quick tool changes.
The hydraulic power unit incorporates a variable displacement pump, motor, and solenoid valves sourced from Taiwan. Its integrated air-cooling system maintains low operating noise and stable, cool oil temperatures.
Completing the package is a streamlined, fully enclosed guard with excellent sealing. The smooth-sliding door ensures easy access and is fitted with a safety interlock for operator protection.
Product Display
NXX-46A1
NXX-46A1 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   Spindle Nose A2-4 Spindle Nose A2-5 Spindle Nose 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
What is the maximum bar capacity for the NXX-46A1 and NXX-46AL models?
Both the NXX-46A1 and NXX-46AL models support a maximum bar capacity of Φ45 mm, while the NXX-36A1 supports up to Φ35 mm.
What type of spindle bearing arrangement does this machine use?
The machine uses a high-performance cartridge spindle with premium imported bearings arranged in a "three-front, two-rear" configuration. This arrangement ensures exceptional precision, rigidity, and rotational stability during operation.
What is the maximum rapid traverse speed for the Z-axis?
The Z-axis supports a maximum rapid traverse speed of 30 m/min across all three models (NXX-36A1, NXX-46A1, and NXX-46AL), enabling fast and efficient machining cycles.
What is the repeatability accuracy of the X and Z axes?
All three models achieve a repeatability accuracy of ±0.0025 mm on both the X and Z axes, ensuring consistent and precise machining results across production runs.
What tool post configuration does this CNC lathe use, and how many tools can it hold?
The machine uses a T-type gang tool post configuration. It can accommodate up to 8 tools, with an OD tool size of 20×20 mm and a maximum boring bar diameter of Φ25 mm, enabling versatile and rapid tool changes.
Where are the hydraulic components sourced from, and how is oil temperature managed?
The hydraulic power unit uses a variable displacement pump, motor, and solenoid valves sourced from Taiwan. An integrated air-cooling system is built in to maintain low operating noise and keep oil temperatures stable and cool during continuous operation.

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