Custom China NXX-46A1 CNC Lathe from Reliable Suppliers - Slant Bed Gang Tool Factory with Advanced Specifications Product, Products

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Custom China NXX-46A1 CNC Lathe from Reliable Suppliers - Slant Bed Gang Tool Factory with Advanced Specifications Product, Products

â—† CNC Control System: Equipped with Taiwan's renowned SYNTEC technology, ensuring superior performance.

â—† Spindle Unit: Manufactured locally with authentic P4-grade precision bearings from Japan, providing reliable operation.

â—† Drive/Tor: High-quality domestic components to enhance machine efficiency.

â—† Feed Drive System (X/Z): Choice between YASKAWA (Japan) or reliable domestic alternatives for optimal feeding control.

â—† Axis Drive Components (X/Z): Featuring genuine NSK (Japan) precision bearings that support C3-grade ball screws sourced from PMI/HIWIN (Taiwan), guaranteeing high precision.

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

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

â—† Schneider Electric (France) Electrical System: Ensuring top-notch electrical performance and safety.

â—† Hydraulic System: Incorporating high-end components from Taiwan for robust hydraulic performance.

Note: The specifications listed are intended as a guide. Custom components and optional configurations are available upon request to meet the diverse needs of our clients. As a leading factory in China, we pride ourselves on offering quality products to global suppliers.

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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.

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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
Repeatability	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
Tool Size	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-46A1 CNC lathe?

The NXX-46A1 features a spindle speed range of 0–4,000 r/min with continuously variable (CV) speed control, making it suitable for a wide range of turning applications from roughing to finishing.

Q What type of tool post does this machine use, and how many tools can it hold?

All three models (NXX-36A1, NXX-46A1, NXX-46AL) use a T-type gang tool post configuration, supporting up to 8 tools. OD tool size is 20×20 mm, and the maximum boring bar diameter is Φ25 mm, enabling fast and flexible tool changes.

Q What is the positioning repeatability of the X and Z axes?

Both the X and Z axes achieve a repeatability of ±0.0025 mm across all three models. This high precision is enabled by high-rigidity linear guides and precision ball screws directly driven by servo motors with flexible couplings.

Q What is the slant bed angle, and why does it matter?

The machine uses a 45-degree slant bed design made from high-grade cast iron with a densely ribbed structure. This angle improves chip evacuation, enhances operator ergonomics, provides superior structural rigidity, and effectively absorbs vibration during high-speed machining.

Q What is the difference between the NXX-36A1, NXX-46A1, and NXX-46AL models?

The key differences lie in capacity and size: the NXX-46AL offers a larger max swing diameter (Φ420 mm vs Φ360 mm), greater turning length (260 mm vs 250 mm), larger bar capacity (Φ45 mm), and a bigger machine footprint (2160×1650×1900 mm, ~2800 kg). The NXX-36A1 has a smaller spindle bore (Φ46 mm) and lower spindle motor power (4 kW), making it ideal for lighter workpieces.

Q How is the hydraulic system designed to ensure long-term stable operation?

The hydraulic power unit uses a variable displacement pump, motor, and solenoid valves sourced from Taiwan, combined with an integrated air-cooling system. This design maintains low operating noise, prevents oil overheating, and ensures consistent hydraulic performance over extended production runs.

Product Detail

Custom China NXX-46A1 CNC Lathe from Reliable Suppliers - Slant Bed Gang Tool Factory with Advanced Specifications Product, Products

Product Description

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Product Detail

Custom China NXX-46A1 CNC Lathe from Reliable Suppliers - Slant Bed Gang Tool Factory with Advanced Specifications Product, Products

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