High-Quality China Suppliers - NXX-46EY Slant Bed CNC Turn-Mill Center with Servo Power Turret from Leading Factory Products, Service

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â—† Exceptional Reliability with Premium Components
To create a high-performance and ultra-reliable CNC machining platform, we focus on excellence in every crucial component. Our machines are powered by the renowned SYNTEC (Taiwan) control system, celebrated for its advanced technology and feature-rich interface. This powerful system offers robust data processing capabilities and user-friendly programming, supporting both intricate surface machining and high-efficiency mass production.
With a spindle unit meticulously assembled inside our factory, featuring original Japanese P4-grade ultra-precision bearings, we ensure outstanding accuracy retention and extended service life during high-speed operations. Paired with stable servo drive systems, our CNC machines can efficiently meet the cutting demands of a wide array of materials.

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â—† Integrated Precision Feed System for Optimal Performance
Our linear feed system achieves a perfect synergy between drive and control. The X and Z axes are equipped with SYNTEC (Taiwan) servo motors and drivers, ensuring high coordination and rapid dynamic response.
Utilizing PMI or HIWIN (Taiwan) C3-class precision ball screws, supported by original NSK (Japan) precision bearings, enhances transmission rigidity and positioning accuracy. Additionally, our guiding system employs PⅡ-grade precision linear guideways from leading brands, offering exceptional load-bearing capacity and shock resistance—ensuring sustained accuracy even under long-term, high-load conditions.

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â—† High-Performance Y-Axis Power Turret and Multi-Tasking Capabilities
Equipped with a high-quality Taiwanese Y-axis box-way (hard-rail) servo power turret, our machine ensures rapid tool changes and precise indexing. Designed for continuous heavy-duty cutting, the robust turret disk accommodates various machining requirements.
For enhanced efficiency, our system can be integrated with Taiwanese precision gear-driven live heads, powered by the SYNTEC (Taiwan) servo system. This results in high torque output and fine angular control, significantly improving the machine's multi-tasking capabilities to perform turning, milling, drilling, and tapping operations in a single setup for larger components.

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â—† Built for Stability and Stress Relief
Our machines are constructed on a high-strength cast iron bed, subjected to scientific heat treatment and aging processes to effectively eliminate internal residual stresses. This foundation delivers exceptional vibration resistance and thermal stability, ensuring peak performance and accuracy over years of intensive use.

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â—† Reliable Electrical and Hydraulic Integration
The electrical cabinet features a comprehensive array of Schneider Electric (France) components, ensuring high reliability from power control to signal transmission. We source all hydraulic components from reputable Taiwanese suppliers, guaranteeing precise and dependable actuation for all machine auxiliary functions.

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Note: We offer highly customizable configuration options. All described components can be specifically adjusted or upgraded based on your unique machining needs, precision standards, and production capacity planning—delivering a truly tailor-made solution for your factory.

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Product Description

Structural Characteristics
High-Performance Sleeve-Type Spindle System

This equipment is engineered with a high-performance sleeve-type spindle system specifically designed to meet the rigorous demands of high-precision, high-rigidity, and heavy-duty machining.

Featuring a monoblock sleeve structure, the spindle is integrated with imported precision-grade bearings in a "three-front, two-rear" configuration. Driven directly by a high-power spindle servo motor, the system achieves exceptional dynamic rigidity, superior rotational accuracy, and sustained stability at high speeds. This robust architecture provides a reliable guarantee for both heavy-duty cutting and high-precision finishing operations.

Monoblock Cast Iron Base & 30° Slant Bed Design

The machine features a durable monoblock cast iron base and a 30° slant bed design, precision-molded using premium resin sand casting technology. The interior is reinforced with a dense rib-plate configuration, delivering exceptional static and dynamic rigidity along with outstanding vibration-dampening characteristics.

This slant bed layout not only enhances operator visibility and ergonomic accessibility but also facilitates the natural gravity-fed evacuation of chips and coolant. This significantly boosts chip disposal efficiency and simplifies routine operation and maintenance.

High-Performance Linear Motion System

The linear motion system seamlessly integrates high rigidity, precision, and velocity. The X and Z axes are directly coupled to precision pre-tensioned ball screws via high-performance servo motors and flexible couplings. Combined with high-rigidity precision linear guideways, this architecture effectively eliminates transmission backlash.

Equipped with an intelligent automated lubrication system, the guideways and ball screws receive precise, timed lubrication and cooling. This enables rapid traverse speeds of up to 30 m/min while ensuring superior positioning accuracy, minimal thermal deformation, and the long-term stability required for consistent batch production.

Advanced Hydraulics & Multi-Axis Machining Excellence

The hydraulic station incorporates premium variable displacement pumps, hydraulic motors, and solenoid valves from trusted Taiwanese suppliers, integrated with a high-efficiency air-cooled heat exchanger. This ensures quiet operation, stable oil temperatures, and exceptional reliability, providing a consistent power source for all auxiliary functions.

The machine is equipped with an advanced servo spindle and a servo-driven power turret with Y-axis functionality. Optional high-precision side and end-milling live tool heads are available, featuring an imported precision gear transmission system. This robust design offers superior rigidity, low operating noise, and high indexing accuracy, significantly enhancing the machine's multi-tasking capabilities and heavy-duty cutting performance.

Furthermore, the spindle features full 360° arbitrary indexing (C-axis functionality). This allows complex workpieces to undergo side and end-face drilling, tapping, and milling in a single setup, drastically shortening process cycles while maximizing machining efficiency and precision.

Modern Aesthetic & Enhanced Safety Guarding

The machine exterior features a streamlined, fully enclosed protective enclosure with a modern design that provides exceptional waterproof and chip-proof sealing. The sliding safety doors are engineered with lightweight materials and a balanced design, ensuring effortless opening and closing.

Equipped with reliable safety interlocking devices, the enclosure guarantees a secure and convenient operating environment while maintaining a clean and professional workspace.

Product Display
NXX-46EY
NXX-46EY1
Main Technical Specifications
Item Unit NXX-46E NXX-46EY NXX-52DEY
Max. Swing Over Bed mm Φ460 Φ480 Φ480
Max. Machining Length mm 180(Radial) 300 400
Max. Swing Over Turret Plate mm Φ160 Φ380 Φ440
Max. Machining Dia. (Disc/Shaft) mm Φ240/Φ160 Φ400/φ380 Φ350/φ350
Spindle Bore Diameter mm Φ56 Φ56 Φ62
Max. Bar Capacity mm Φ45 Φ45 Φ51
Spindle Speed Range r/min 0-4000 0-4000 0-3000
Spindle Speed Steps Step CV CV CV
Spindle Nose Type   Flange Type A2-5 Flange Type A2-5 Flange Type A2-6
Main Motor Power Kw 5.5 7.5 11
Slant Bed Angle ° 30 30 30
X-axis Rapid Traverse Speed m/min 24 24 30
Z-axis Rapid Traverse Speed m/min 30 30 30
Y-axis Rapid Traverse Speed m/min   30 12
Max. X-axis Travel (Single Direction) mm 560 480 460
Max. Z-axis Travel mm 330 380 550
Max. Y-axis Travel mm   110 110
X/Z Axis Servo Motor Power KW 1.5 2.4 3.1/2.4
Tailstock Quill Diameter mm     Φ80
Tailstock Quill Travel mm     80
Tailstock Spindle Taper mm     5#
Tailstock Body Travel mm     480
Spindle Radial & Axial Run-out Accuracy mm ≤0.003 ≤0.003 ≤0.003
Spindle Face Flatness Accuracy mm ≤0.01/Φ100 ≤0.01/Φ100 ≤0.01/Φ100
Live Tool Spindle Taper Run-out Accuracy mm ≤0.006 ≤0.006 ≤0.006
Repeatability Accuracy X-axis mm ±0.0025 ±0.0025 ±0.0025
Z-axis mm ±0.0025 ±0.0025 ±0.0025
Spindle (C-axis) Repeat Positioning Accuracy mm 0.01 0.01 0.01
Standard Turret Type   Servo Power Turret Servo Power Turret Servo Power Turret
Max. Turret Tool Capacity (or Number of Stations) pcs 12 12 12
Tool Change Time (Adjacent Tool) S 0.3 0.3 0.3
Tool Size O.D. Tool mm 20×20 25×25 25×25
Boring Bar Diameter mm Φ25 Φ40 Φ40
Live Tooling Type   ER25 ER25/ER32 + Y-axis ER25/ER32 + Y-axis
Live Tool Motor Power Kw 3.7 3.1+0.75+2.4 3.1+0.75+2.4
Max. Live Tool Speed r/min 3000-6000 3000-6000 3000-6000
Max. Live Tool Clamping Capacity mm Φ16 Φ16/Φ20 Φ16/Φ20
Max. Tapping Capacity mm M10 M10/14 M10/14
Total Power Capacity Kw 13 19.5 24
Machine Weight (Approx.) kg 3500 3700 4200
Overall Dimensions (L×W×H) mm 2200×1850×1950 2330×1970×2300 2635×1800×2050
Frequently Asked Questions
Q What is the key advantage of the sleeve-type spindle system used in this machine?
The sleeve-type spindle system features a monoblock sleeve structure integrated with imported precision-grade bearings in a "three-front, two-rear" configuration. Driven by a high-power servo motor, it delivers exceptional dynamic rigidity, superior rotational accuracy, and sustained stability at high speeds — making it ideal for both heavy-duty cutting and high-precision finishing operations.
Q Why does this machine use a 30° slant bed design?
The 30° slant bed design enhances operator visibility and ergonomic accessibility while facilitating the natural gravity-fed evacuation of chips and coolant. Combined with the dense rib-plate reinforced monoblock cast iron base, this design significantly improves chip disposal efficiency, simplifies maintenance, and provides outstanding static and dynamic rigidity with excellent vibration dampening.
Q What is the maximum rapid traverse speed of the linear motion system?
The X and Z axes support rapid traverse speeds of up to 30 m/min. This is achieved through high-performance servo motors directly coupled to precision pre-tensioned ball screws, combined with high-rigidity linear guideways and an intelligent automated lubrication system that ensures minimal thermal deformation and superior positioning accuracy.
Q What multi-axis machining capabilities does the NXX-46EY and NXX-52DEY offer?
Both the NXX-46EY and NXX-52DEY are equipped with a servo-driven power turret with Y-axis functionality and full 360° C-axis spindle indexing. This enables complex workpieces to undergo side and end-face drilling, tapping, and milling in a single setup, drastically shortening process cycles and maximizing machining efficiency and precision.
Q What is the repeatability accuracy of the X and Z axes across all three models?
All three models — NXX-46E, NXX-46EY, and NXX-52DEY — achieve a repeatability accuracy of ±0.0025 mm on both the X-axis and Z-axis, ensuring consistent precision for high-volume batch production requirements.
Q What safety and protection features does the machine enclosure provide?
The machine features a streamlined, fully enclosed protective enclosure with exceptional waterproof and chip-proof sealing. The sliding safety doors are made from lightweight, balanced materials for effortless operation. Reliable safety interlocking devices are integrated to guarantee a secure operating environment and maintain a clean, professional workspace at all times.

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