High-Quality China Suppliers Factory NXX-46CY: High-Performance Slant Bed CNC Turn-Mill Center with Live Tooling and Precision Control Manufacturers, Pricelist

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â—† As a leading supplier in China, we deliver high-performance CNC machines that boast exceptional adaptability, featuring a field-proven standard configuration. Our core control system is equipped with the technologically mature Taiwanese SYNTEC CNC system, ensuring reliability and ease of use. The spindle unit, precision-assembled in our factory, utilizes Japanese P4-grade ultra-precision bearings, guaranteeing rotational accuracy and robust support for high-intensity cutting applications. Paired with a premium domestic servo system, this spindle drive ensures stable and efficient power output.

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◆ The accuracy of linear axes is essential for superior machining quality. Our X/Z axis drive system offers users a choice between two top-tier servo solutions—Taiwanese SYNTEC or Japanese YASKAWA. For precision transmission, we integrate C3-grade ball screws from reputable brands like PMI or HIWIN, complemented by Japanese NSK precision angular contact bearings to achieve zero-backlash and high-precision motion. The guiding system features PⅡ precision-grade linear guideways from leading Taiwanese manufacturers, ensuring exceptional geometric accuracy even under heavy-duty conditions.

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â—† Our machines provide outstanding scalability with precision gear-driven radial and axial power heads sourced from Taiwan. Designed for robust performance in side/face milling and drilling, users can select corresponding servo drives from top brands such as Taiwanese SYNTEC or Japanese YASKAWA. Furthermore, the machine bed is meticulously cast from premium-grade iron, offering a stable structure that retains exceptional long-term accuracy.

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â—† We ensure maximum circuit safety and long-term operational reliability by sourcing all major low-voltage electrical components from Schneider (France). Our hydraulic pump stations, valve groups, and other critical elements are sourced from renowned Taiwanese brands, guaranteeing stable pressure output and enduring reliability.

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Note: We recognize that standard configurations may not fulfill every specific operational requirement. Therefore, we advise that any listed component can be replaced or upgraded with equivalent or higher-grade alternatives to suit your unique processing needs. Our factory is committed to providing truly personalized configuration services tailored to your specifications.

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Product Description

Structural Features
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To meet the demands of modern precision manufacturing for multi-functional integrated machining, this machine combines high-rigidity structure with advanced functional features. At its core is a heavy-duty sleeve-type spindle system with an integrated design, featuring five imported high-precision spindle bearings (three at the front and two at the rear). Driven directly by a high-power spindle servo motor, it delivers high-precision, high-rigidity output and exceptional speed stability, even under heavy-duty cutting conditions.

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The machine features a 30° slant bed design, integrated-cast from high-quality resin sand cast iron with a dense and rigid internal rib structure. This design philosophy provides the machine with exceptional static and dynamic rigidity as well as outstanding vibration damping, creating a stable platform for precision machining. The slant bed layout, combined with a large-diameter chip discharge port, ensures highly efficient evacuation of chips and coolant while optimizing workpiece setup and operator ergonomics.

The motion system is engineered for high-speed and high-precision performance. Both X and Z axes utilize a combination of high-rigidity linear guideways and precision pre-stretched ball screws. The servo motors are directly coupled to the ball screws via flexible couplings. Integrated with an automatic intelligent lubrication system, the guideways and screws receive optimal lubrication and cooling even during high-speed operations (up to 30m/min rapid traverse), effectively minimizing thermal errors and ensuring superior positioning and repeatability.

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Hydraulic system is equipped with high-performance variable displacement pumps and solenoid valve groups from premium Taiwanese suppliers. Supplemented by an independent air-cooling circulation unit, the system ensures stable oil temperatures, low noise levels, and high reliability during long-term continuous operation. The tooling system offers versatile options: the standard linear gang tool post provides a simple, high-efficiency solution for rapid processing.

The defining highlight of this machine lies in its powerful turn-mill multi-tasking capability. By integrating a servo spindle and optional radial/axial servo power heads with Y-axis functionality (featuring imported precision gear transmission for high rigidity, high accuracy, and low noise), combined with the infinite C-axis indexing, the machine transcends traditional turning boundaries. It can perform complex side and face drilling, tapping, milling, and engraving operations, achieving a true "One-Setup, Complete Machining" workflow and significantly shortening the production cycle.

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The machine exterior features a modern fully-enclosed housing design, offering an elegant aesthetic combined with superior sealing performance to effectively contain coolant and chip spray. Each sliding door is engineered with a lightweight balanced design for effortless operation. Integrated with safety interlock switches, the enclosure perfectly harmonizes operational safety with user convenience.

Product Display
NXX-46CY
NXX-46CY1
Key Technical Specifications
Item Unit NXX-46CY NXX-46BCY

Max. Swing Diameter over Bed

mm

Φ400

Φ550

Max. Machining Length

mm

120 (Radial)

260 (Radial)
160 (Axial)

Max. Swing Diameter over Carriage/Turret

mm

Φ125

Φ120

Max. Workpiece Diameter (Disc / Shaft)

mm

Φ340/Φ125

Φ120/Φ120

Spindle Bore Diameter

mm

Φ56

Φ56

Max. Bar Capacity

mm

Φ45

Φ45

Spindle Speed Range

r/min

0-4000

0-4000

Spindle Speed Steps

Step

CV

CV

Spindle Nose Type

 

Flange Type A2-5

Flange Type A2-5

Main Motor Power

Kw

5.5

5.5

Bed Slant Angle

°

30

30

X-axis Rapid Traverse Rate

m/min

24

24

Z-axis Rapid Traverse Rate

m/min

30

30

Y-axis Rapid Traverse Rate

m/min

15

15

X-axis Max. Travel (Unidirectional)

mm

750

600

Z-axis Max. Travel

mm

260

360

Y-axis Max. Travel

mm

85

215

X/Z-axis Servo Motor Power

mm

1.3

2.4

Spindle Radial & Axial Run-out

mm

≤0.003

≤0.003

Spindle Flatness Accuracy

mm

≤0.01/Φ100

≤0.01/Φ100

Live Tool Spindle Taper Run-out

mm

≤0.006

≤0.006

Repeatability Accuracy

X-axis

mm

±0.0025

±0.0025

Z-axis

mm

±0.0025

±0.0025

Spindle (C-axis) Repeatability

mm

0.01

0.01

Standard Tool Carrier Type

 

Gang-type Tooling

Servo Rotary Turret

Max. Tool Capacity

pcs

4-5

8-12

Tool Change Time (Adjacent)

 

 

0.3

Tool Size

O.D. Tool

mm

20×20

20×20

Boring Bar Diameter

mm

Φ25

Φ25

Live Tooling Configuration

 

ER25 2-Axis Live Tooling + Y-axis

ER25 8-Axis Live Tooling + Y-axis

Live Tooling Motor Power

Kw

0.75+0.85

2.4+1.7

Live Tooling Max. Speed

r/min

3000-6000

3000-6000

Max. Live Tool Collet Capacity

mm

Φ16

Φ16

Max. Tapping Diameter

mm

M10

M10

Total Power Consumption

Kw

10.5

15

Approx. Machine Weight

kg

2900

3300

Overall Dimensions (L×W×H)

mm

2160×1650×2100

2300×1850×2200

Frequently Asked Questions
Q What is the key difference between the NXX-46CY and NXX-46BCY models?
The NXX-46CY features a gang-type tooling system with a max swing diameter of Φ400mm, while the NXX-46BCY is equipped with a servo rotary turret (8–12 tools), a larger max swing diameter of Φ550mm, and extended travel ranges on X, Z, and Y axes — making it better suited for larger and more complex workpieces.
Q What machining operations can the NXX-46CY series perform beyond standard turning?
Thanks to the integrated servo spindle, optional radial/axial servo power heads, Y-axis functionality, and infinite C-axis indexing, the machine can perform drilling, tapping, milling, and engraving on both the side and face of workpieces — enabling a true "One-Setup, Complete Machining" workflow.
Q What is the positioning and repeatability accuracy of the NXX-46CY series?
Both the NXX-46CY and NXX-46BCY achieve a repeatability accuracy of ±0.0025mm on both X and Z axes. The spindle radial and axial run-out is ≤0.003mm, and the C-axis repeatability is 0.01mm, ensuring exceptional precision for complex part production.
Q How does the 30° slant bed design benefit machining performance?
The 30° slant bed, integrated-cast from high-quality resin sand cast iron with a dense internal rib structure, provides exceptional static and dynamic rigidity along with outstanding vibration damping. Combined with a large-diameter chip discharge port, it ensures efficient chip and coolant evacuation and improves operator ergonomics.
Q What is the maximum rapid traverse speed of the NXX-46CY series?
The Z-axis achieves a maximum rapid traverse rate of 30m/min, the X-axis reaches 24m/min, and the Y-axis operates at up to 15m/min. These high-speed capabilities, combined with precision pre-stretched ball screws and an automatic intelligent lubrication system, minimize thermal errors and maximize productivity.
Q What safety and operational features does the machine enclosure provide?
The machine features a modern fully-enclosed housing with superior sealing performance to contain coolant and chip spray. Each sliding door uses a lightweight balanced design for effortless one-hand operation, and integrated safety interlock switches ensure safe operation at all times.

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