High-Quality High-Performance CNC Turn-Mill Center from China Suppliers | Reliable Factory with Advanced Servo Power Turret Quotes, Product

,

â—† Premium Components for Exceptional Reliability
Building a high-performance and ultra-reliable CNC machining platform is our mission, and we prioritize excellence in every critical component. Our machine is powered by the SYNTEC control system from Taiwan, recognized for its mature technology and feature-rich interface. With powerful data processing capabilities and user-friendly programming, it supports both complex surface machining and high-efficiency mass production. The spindle unit, assembled in China, features original Japanese P4-grade ultra-precision bearings that ensure exceptional accuracy and prolonged service life during high-speed operations. Together with stable-performance servo drive systems, this setup effectively meets diverse cutting requirements across various materials.

,

â—† Integrated Precision Feed System
The linear feed system optimizes synergy between drive and control. Both X and Z axes are equipped with SYNTEC (Taiwan) servo motors and drivers, ensuring high coordination and rapid dynamic response in the motion system. The transmission mechanism comprises PMI or HIWIN (Taiwan) C3-class precision ball screws supported by original NSK (Japan) precision bearings, significantly enhancing transmission rigidity and positioning accuracy. Additionally, the guiding system uses Pâ…¡-grade precision linear guideways from top-tier brands, offering exceptional load-bearing capacity and shock resistance, maintaining accuracy even in long-term, high-load operational conditions.

,

â—† High-Performance Y-Axis Power Turret & Multi-Tasking Capability
Our machine reliably features a high-quality Taiwanese Y-axis box-way (hard-rail) servo power turret, designed for rapid tool changes and precise indexing. The robust turret disk is engineered for continuous heavy-duty cutting. Depending on the machining requirements, the system can be fitted with Taiwanese precision gear-driven side or end-milling live heads. Driven by the SYNTEC (Taiwan) servo system, these live tools achieve high torque output and fine angular control, enhancing the machine's multi-tasking capabilities to perform turning, milling, drilling, and tapping in a single setup for larger components.

,

â—† High-Stability Foundation & Stress Relief
Constructed on a high-strength cast iron bed, the entire machine undergoes scientific heat treatment and aging processes to effectively eliminate internal residual stresses. This foundation provides outstanding vibration resistance and superior thermal stability, ensuring sustained peak performance and accuracy over years of intensive use.

,

â—† Reliable Electrical & Hydraulic Integration
The electrical cabinet features a full suite of Schneider Electric components from France, assuring the highest reliability standards for power control and signal transmission. All hydraulic components are sourced from reputable Taiwanese suppliers, guaranteeing precise and dependable actuation for all machine auxiliary functions.

,

Note: We offer highly flexible configuration options tailored to your unique machining needs, precision requirements, and production capacity planning—achieving a customized equipment solution from our factory in China.

,

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 difference between the NXX-46E, NXX-46EY, and NXX-52DEY models?
The three models differ primarily in machining capacity, axis configuration, and power. The NXX-46E is a compact model with X/Z-axis travel only, suitable for disc-type parts. The NXX-46EY adds a Y-axis (±55mm travel) and a higher-power 7.5 kW spindle motor for more complex multi-axis machining. The NXX-52DEY is the largest variant, featuring an 11 kW spindle, extended Z-axis travel of 550 mm, and a tailstock, making it ideal for longer shaft-type workpieces and heavier cutting applications.
Q What does the Y-axis functionality offer on the NXX-46EY and NXX-52DEY?
The Y-axis provides off-center milling and drilling capability, allowing the machine to perform complex contour milling, eccentric hole drilling, and keyway cutting without re-fixturing the workpiece. Combined with the C-axis (full 360° spindle indexing), the Y-axis enables true 4-axis machining in a single setup, significantly reducing cycle time and improving part accuracy for complex components.
Q What is the positioning and repeatability accuracy of these CNC turning centers?
All three models achieve a repeatability accuracy of ±0.0025 mm on both the X and Z axes. Spindle radial and axial run-out accuracy is ≤0.003 mm, while live tool spindle taper run-out is ≤0.006 mm. The C-axis (spindle) repeat positioning accuracy is 0.01°. These specifications make the machines suitable for high-precision batch production across a wide range of industries.
Q What live tooling options are available, and what operations can they perform?
The NXX-46E is equipped with ER25 live tooling, while the NXX-46EY and NXX-52DEY support both ER25 and ER32 toolholders with Y-axis integration. These live tool heads support side and end-face drilling, tapping (up to M10 or M14), and milling operations. The imported precision gear transmission system ensures high rigidity, low noise, and indexing accuracy, enabling complex multi-tasking in a single clamping cycle.
Q How does the 30° slant bed design benefit machining operations?
The 30° slant bed design improves chip and coolant evacuation through gravity, preventing chip accumulation on the guideways and reducing the risk of thermal deformation. It also enhances operator visibility and ergonomic access to the work zone. The monoblock cast iron bed with dense internal rib reinforcement provides superior static and dynamic rigidity, ensuring stable cutting performance even under heavy-duty machining conditions.
Q What lubrication and maintenance features are built into these machines?
All models are equipped with an intelligent automated lubrication system that delivers precisely timed lubrication and cooling to both the linear guideways and ball screws. This reduces wear, minimizes thermal deformation, and extends the service life of critical components. The hydraulic system uses premium Taiwanese variable displacement pumps paired with an air-cooled heat exchanger to maintain stable oil temperatures and quiet, reliable operation with minimal maintenance requirements.

Related Products