High-Quality China Suppliers Factory: NXX-46BCY Slant Bed CNC Turn-Mill Center with Live Tooling for Precision Machining Manufacturer, Pricelist

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â—† This CNC machine showcases a design philosophy that emphasizes strategic partnerships with high-end global brands. At its core, the machine features a state-of-the-art Syntec (Taiwan) controller, providing exceptional programming flexibility and operational reliability. The spindle system is a testament to domestic precision manufacturing, enhanced with Japanese-imported P4-grade ultra-precision bearings. This collaboration achieves a superior combination of high rigidity, extreme precision, and remarkable service life, all supported by a robust domestic servo drive system, ensuring optimal performance for your factory needs.

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â—† The feed axes, crucial for machining precision and efficiency, offer two premium options: the X/Z-axis servo motors and drives can be either Syntec (Taiwan) or the globally trusted Yaskawa (Japan) brands, both known for their outstanding dynamic performance. The precision ball screws are sourced from C3-class providers like PMI or HIWIN (Taiwan), coupled with genuine NSK (Japan) precision bearings to ensure accuracy right from the start. Additionally, the high-rigidity linear guideways are selected from the Pâ…¡ precision series, further solidifying our commitment to quality in our machinery for Chinese suppliers and factories.

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â—† To enhance its turn-mill capabilities, the machine is equipped with a live tooling unit, allowing for radial/axial milling and Y-axis functionalities, powered by precision gear transmissions from Taiwan. This unit can be driven by either Syntec (Taiwan) or Yaskawa (Japan) servo motors, facilitating high-precision multi-axis simultaneous machining. Users can select Taiwan-made hydraulic or servo rotary turrets, both celebrated for their reliable performance. The entire system rests on a high-strength cast iron bed, delivering a solid foundation for all operations in your factory environment.

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â—† Every critical component of the electronic control system is sourced solely from the Schneider (France) brand, ensuring standardized interfaces and exceptional anti-interference capabilities. This guarantees seamless integration and stable operation, even in complex industrial settings. These features make our machine a prime choice for suppliers seeking reliable manufacturing solutions from China.

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â—† The hydraulic system utilizes proven Taiwanese technology, offering responsive and agile performance, essential for meeting diverse machining requirements in factories.

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Note: We understand that exceptional equipment must be tailored to the unique needs of our clients. Therefore, all configurations and components mentioned are customizable. We invite you to consult with us to finalize a configuration plan tailored to your specific machining materials, precision targets, and automation demands, ensuring you receive bespoke equipment that meets your operational goals perfectly.

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Product Description

Structural Features
Core Spindle System

It adopts an integrated sleeve spindle structure, featuring imported high-precision spindle bearings in a "three-front, two-rear" layout, driven directly by a high-response spindle servo motor. This design is engineered to achieve three core objectives: ultra-high rotational accuracy, superior rigidity for heavy-duty cutting, and exceptionally stable speed performance at high RPMs, laying a solid foundation for the machine's processing capabilities.

High-Rigidity Bed Structure

The machine base is manufactured from a single-piece iron casting featuring a 30° slant bed design. By utilizing high-quality cast iron combined with resin sand precision casting processes and constructing a dense internal network of reinforcing ribs, the bed achieves both extreme mechanical rigidity and excellent vibration-damping characteristics. The slanted structure not only optimizes the force distribution of the machine but also provides intuitive operational convenience and high-efficiency automatic chip removal.

High-Speed Precision Feed Unit

The X and Z axes feature high-rigidity, high-precision linear guideways and precision pre-tensioned ball screws. The servo motors are directly coupled to the ball screws via flexible couplings, ensuring zero-backlash power transmission. Equipped with a computerized automatic lubrication system, the guideways and ball screws receive forced-cycle lubrication, effectively controlling frictional heat and wear. This guarantees the system's long-term stable positioning accuracy (with minimal thermal deformation) and achieves a rapid traverse rate of up to 30 m/min.

High-Efficiency & Reliable Turret

The hydraulic station incorporates premium Taiwanese brand variable displacement pumps, motors, and solenoid valves, integrated with an air-cooled radiator to ensure low-noise and low-temperature-rise operation. The tooling system offers multiple configurations, including hydraulic or servo rotary turrets, both engineered for rapid tool changes and shortest-path tool selection. Its universal design ensures that the tool capacity is not restricted by additional functional modules (such as live tooling) or large-scale workpieces, providing exceptional adaptability.

Advanced Multi-Tasking Functions

The machine is equipped with a servo-driven spindle and an expanded live tooling system featuring Y-axis functionality for both radial and axial operations. Utilizing imported precision gear transmission, the live tools offer superior rigidity, low noise, and high operational accuracy. This configuration unlocks powerful turn-mill and engraving capabilities: while the spindle achieves 360° arbitrary indexing (C-axis), the live tooling performs complex drilling, tapping, milling, and precision engraving on both the side and end faces. Consequently, complex multi-process parts can be completed in a single setup, maximizing geometrical tolerance integrity and significantly shortening the overall manufacturing cycle.

Safe and Aesthetic Enclosure

The entire machine features a fully enclosed guard system with a streamlined, aesthetic design and superior sealing and waterproof performance. The sliding doors operate smoothly and are equipped with safety interlock devices, providing comprehensive protection while ensuring maximum operational safety and convenience. This design strictly adheres to the high standards of modern factories regarding both production environments and safety regulations.

Product Display
NXX-46BCY
NXX-46BCY1
Key Technical Specifications
Item Unit NXX-46CY NXX-46BCY
Max. Swing Over Bed mm Φ400 Φ550
Max. Machining Length mm 120 (Radial) 260 (Radial)
160 (Axial)
Max. Swing Over Tool Carrier mm Φ125 Φ120
Max. Workpiece Diameter (Disk/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 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 Type   ER25 2-axis + Y ER25 8-axis + Y
Live Tooling Motor Power Kw 0.75+0.85 2.4+1.7
Max. Live Tooling Speed r/min 3000-6000 3000-6000
Max. Collet Capacity mm Φ16 Φ16
Max. Tapping Diameter mm M10 M10
Total Power Capacity Kw 10.5 15
Machine Weight (Approx.) kg 2900 3300
Dimensions (L×W×H) mm 2160×1650×2100 2300×1850×2200
Frequently Asked Questions
What is the key difference between the NXX-46CY and NXX-46BCY models?
The NXX-46BCY features a larger max. swing over bed (Φ550mm vs Φ400mm), greater Z-axis travel (360mm vs 260mm), a servo rotary turret with up to 12 tool positions, higher total power capacity (15Kw vs 10.5Kw), and a heavier, more robust machine body (3300kg vs 2900kg), making it better suited for larger and more complex workpieces.
What is the purpose of the Y-axis on these CNC turning centers?
The Y-axis enables off-center milling, drilling, and tapping operations on both the radial and axial faces of a workpiece. Combined with the C-axis (360° spindle indexing) and live tooling, it allows complex multi-process parts to be completed in a single setup, eliminating the need for secondary operations and improving dimensional accuracy.
Why is the 30° slant bed design important for CNC lathe performance?
The 30° slant bed design optimizes gravitational force distribution across the machine structure, enhancing rigidity and vibration damping during cutting. It also improves chip evacuation efficiency (chips fall away from the work zone naturally), provides better operator ergonomics, and facilitates integration with automatic chip conveyors for high-efficiency production environments.
What type of live tooling system is used, and what operations can it perform?
Both models use an ER25 collet-based live tooling system — the NXX-46CY with 2 live tool axes plus Y, and the NXX-46BCY with 8 live tool axes plus Y. These tools are driven by precision gear transmission, supporting operations including drilling, tapping (up to M10), milling, and engraving on side and end faces, with a maximum speed of 3,000–6,000 r/min.
How does the automatic lubrication system contribute to long-term machine accuracy?
The computerized automatic lubrication system delivers forced-cycle lubrication to all linear guideways and ball screws at regular intervals. This minimizes friction-induced heat generation and mechanical wear, effectively controlling thermal deformation of the feed axes. As a result, the machine maintains its specified positioning and repeatability accuracy (±0.0025mm) consistently over its entire service life.
What safety features are incorporated into the machine enclosure?
The machine is equipped with a fully enclosed guard system featuring a streamlined design with superior sealing and waterproof performance. The sliding access doors operate smoothly and incorporate safety interlock devices that prevent the machine from operating when the doors are open. This design meets the high safety and environmental standards required by modern manufacturing facilities, protecting both operators and the surrounding work area.

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