Buy High-Precision NXX-46A1 Slant Bed Gang Tool CNC Lathe from China Suppliers and Factory Manufacturer, Products

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â—† CNC Control System: High-quality SYNTEC from Taiwan, China, ensuring precision and reliability.

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â—† Spindle Unit: Locally produced with genuine Japanese P4-grade precision bearings for superior performance.

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â—† Drive/Tor: Top-tier domestic components for optimal functionality.

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â—† Feed Drive System (X/Z): Premium options from YASKAWA (Japan) or exceptional domestic alternatives.

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â—† Axis Drive Components (X/Z): Featuring authentic NSK (Japan) precision bearings paired with C3-grade precision ball screws manufactured by PMI/HIWIN (Taiwan).

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â—† Linear Guideways (X/Z): P-class precision linear motion guides by PMI or HIWIN (Taiwan) for smooth operation.

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

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â—† Schneider Electric (France) Electrical System for reliable power management.

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â—† Hydraulic System: Uses high-quality components sourced from Taiwan for enhanced efficiency.

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Note: The specifications provided are intended as a guideline. As a leading China suppliers and factory, we offer customizable components and optional configurations upon request.

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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 difference between the NXX-36A1, NXX-46A1, and NXX-46AL models?
The three models differ primarily in their machining capacity and physical size. The NXX-46AL offers the largest max. swing diameter (Φ420mm), max. bar capacity (Φ45mm), and heaviest weight (2800kg), making it suitable for larger workpieces. The NXX-36A1 is the most compact option, while the NXX-46A1 balances capacity and footprint.
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 machining operations.
What is the maximum rapid traverse speed for the axes?
The Z-axis achieves a maximum rapid traverse speed of 30 m/min, while the X-axis reaches up to 24 m/min across all three models. This is made possible by high-rigidity linear guides and precision ball screws directly driven by servo motors.
What is the repeatability accuracy of the X and Z axes?
All three models achieve a repeatability of ±0.0025mm on both the X and Z axes. Combined with a spindle runout of ≤0.003mm and machining flatness accuracy of ≤0.01/Φ100mm, the machine delivers high-precision results for demanding applications.
How many tools can be mounted on the tool post?
The machine is equipped with a T-type gang tool post that supports up to 8 tools. It accommodates OD tools of 20×20mm and boring bars up to Φ25mm in diameter, allowing for versatile and rapid tool changes.
Where are the hydraulic components sourced from, and how is heat managed?
The hydraulic power unit uses a variable displacement pump, motor, and solenoid valves sourced from Taiwan. The system features an integrated air-cooling design that keeps operating noise low and maintains stable, cool oil temperatures during continuous operation.

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