Buy NXX-52DEY: China Suppliers Factory CNC Multi-Tasking Center with Servo Power Turret for Precision Machining Manufacturer, Product

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â—† Control and Drive Systems:
Experience cutting-edge technology with our CNC Intelligence system, powered by the renowned SYNTEC CNC system from Taiwan. This user-friendly interface ensures smooth operation and a wealth of features for optimal performance. Our spindle unit blends high-quality domestic manufacturing with world-class technology, featuring a robust main body and original Japanese P4-grade precision bearings for enhanced precision. The spindle is driven by a high-performance domestic servo motor and driver system, providing stable, reliable, and high-torque output. The X/Z axes are equipped with SYNTEC servo motors that synchronize motion execution with control commands, guaranteeing exceptional positioning accuracy.

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â—† Precision Mechanical Structure:
Our X/Z-axis transmission uses Taiwanese PMT or HIWIN C3-grade high-precision ball screws complemented by original Japanese NSK precision bearings, creating an ultra-high-precision transmission chain for superior mechanical efficiency and durability. The Pâ…¡-grade precision linear guideways contribute to high rigidity and enable smooth, vibration-free motion during high-speed operations. The Y-axis is fitted with a high-performance Taiwanese box-way servo power turret that allows for rapid and precise tool indexing, making it perfect for heavy-duty tasks. Our machine supports milling and multi-tasking capabilities through Taiwanese gear-driven side and end milling power heads, seamlessly integrated with SYNTEC servo motors for efficient operation in a single setup.

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â—† Foundation and Auxiliary Systems:
Constructed from high-strength cast iron, our machine base offers exceptional stability and vibration-damping properties, ensuring long-term machining precision. We prioritize safety and reliability in our electrical control system by sourcing all critical components, including circuit breakers and contactors, exclusively from Schneider (France). Additionally, our hydraulic system incorporates components from Taiwan, widely respected for their consistent quality, guaranteeing precise and dependable movements for all hydraulic functionalities.

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â—† Customization Service Commitment:
At our factory, we recognize that each production environment has unique requirements. Our Customization Commitment ensures that every technical specification—from control systems and drive brands to functional components—is fully customizable. We provide personalized reconfiguration and component selection based on your specific production needs, technical preferences, and budget constraints. As a leading China supplier, we aim to collaborate closely with you to engineer equipment that is perfectly optimized for your workshop.

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Product Description

Structural Features
Engineered for High-Rigidity & Precision Multi-Tasking
To meet the rigorous demands of modern precision manufacturing for high rigidity, efficiency, and multi-tasking capabilities, this machine has undergone comprehensive reinforcement of its critical components.
High-Rigidity Sleeve Spindle System: Optimized for heavy-duty conditions, the core features an integrated sleeve-type spindle design. It is equipped with imported ultra-precision bearings in a "three-front, two-rear" configuration, driven directly by a high-response spindle servo motor. This synergy guarantees unparalleled accuracy retention, structural rigidity, and rotational stability during high-speed, heavy-load cutting operations.
30° Slant-Bed Foundation: The machine base is a 30° slant-bed made of high-strength cast iron, formed via the precision resin-sand casting process. The interior is reinforced with a dense, honeycomb-ribbed structure, which provides extraordinary static and dynamic rigidity while offering superior vibration damping. This design not only facilitates easier workpiece clamping and tool access but also ensures the unobstructed automatic evacuation of chips.
High-Precision Feed System: For the motion system, the X and Z axes utilize heavy-duty linear guideways known for high rigidity and precision. These are paired with precision pre-tensioned ball screws, directly coupled to the servo motors via flexible couplings to eliminate transmission loss.
Intelligent Centralized Automatic Lubrication System
An intelligent centralized automatic lubrication system provides continuous and effective forced lubrication to the guideways and ball screws. This system is key to achieving superior positioning accuracy, minimizing thermal displacement errors, and enabling rapid traverse speeds of up to 30m/min. By maintaining an optimal oil film, it significantly reduces friction and heat generation, ensuring consistent performance during high-speed operations.
Premium Hydraulic System
The hydraulic system integrates premium components from renowned Taiwanese brands, including variable displacement pumps, hydraulic motors, and solenoid valves. To ensure long-term operational stability, the system is equipped with a high-efficiency air cooler, which effectively minimizes noise levels and maintains a stable operating temperature. This combination guarantees dependable power for clamping and auxiliary movements even during intensive production cycles.
Advanced Multi-Tasking & Heavy-Duty Milling Capability
The machine is equipped with a high-performance servo spindle and a servo power turret with integrated Y-axis functionality, offering the flexibility to mount side-milling and end-milling live heads. The live tool transmission utilizes imported high-precision gear sets, achieving a perfect harmony of high rigidity, low noise, and extreme precision.
This powerful drive and execution system significantly bolsters the machine's overall structural rigidity, process stability, and indexing accuracy during multi-surface machining, delivering formidable heavy-duty cutting performance. With the spindle supporting 360° arbitrary indexing, the machine integrates side and end drilling, tapping, and milling functions. This enables the complete processing of complex, large-scale, and long-shaft workpieces in a single setup, making it the ideal choice for achieving high-level process concentration.
Hydraulic Tailstock with Programmable Quill
The machine is equipped with a hydraulic tailstock, featuring an automatic programmable quill controlled via hydraulic pressure. Designed with superior rigidity and ease of operation, it provides stable support and high-precision alignment, making it the ideal solution for the precision turning of long-shaft workpieces.
Full-Enclosure Guard with Safety Interlock
The machine features an elegantly designed full-enclosure guard, providing excellent sealing and waterproof performance. The sliding doors are engineered for smooth and effortless operation, and are integrated with a safety interlock protection system. This ensures a clean working environment and provides comprehensive protection for operators, adhering to the highest industrial safety standards.
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 Sub-plate mm Φ160 Φ380 Φ440
Max. Part Diameter (Disk / 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 Flange Type A2-5 Flange Type A2-5 Flange Type A2-6
Main Motor Power Kw 5.5 7.5 11
Bed Slant Angle ° 30 30 30
X-Axis Rapid Traverse m/min 24 24 30
Z-Axis Rapid Traverse m/min 30 30 30
Y-Axis Rapid Traverse m/min 30 12
Max. X-Axis Travel (Unidirectional) 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 Taper mm 5#
Tailstock Body Travel mm 480
Spindle Run-out (Radial / Axial) mm ≤0.003 ≤0.003 ≤0.003
Spindle Flatness Accuracy mm ≤0.01 / Φ100 ≤0.01 / Φ100 ≤0.01 / Φ100
Live Tooling Spindle Taper Run-out 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
C-Axis Repeatability mm 0.01 0.01 0.01
Standard Turret Type Servo Power Turret Servo Power Turret Servo Power Turret
Max. Tool Capacity pcs 12 12 12
Tool Indexing Time (Adjacent) 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 ER25 / ER32+Y
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. 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
Machine 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 NXX-46E is the base model featuring a servo power turret and ER25 live tooling without Y-axis functionality. The NXX-46EY adds integrated Y-axis travel (110mm) and ER25/ER32+Y live tooling for enhanced multi-surface machining. The NXX-52DEY is the most powerful variant, offering a larger spindle bore (Φ62mm), higher main motor power (11kW), longer Z-axis travel (550mm), and a hydraulic tailstock — ideal for heavy-duty and long-shaft workpiece machining.
Q What makes the 30° slant-bed design advantageous for CNC turning?
The 30° slant-bed, cast from high-strength iron using the precision resin-sand process, provides exceptional static and dynamic rigidity thanks to its internal honeycomb-ribbed structure. This geometry improves chip evacuation, enhances operator access to the workpiece, and reduces vibration during heavy-duty cutting — all contributing to better surface finish and longer tool life.
Q Can these machines perform milling and drilling operations in addition to turning?
Yes. All three models are equipped with a servo power turret and live tooling (ER25 or ER32), enabling side and end drilling, tapping, and milling operations. With the spindle's 360° arbitrary C-axis indexing capability, complex multi-surface features can be completed in a single setup, significantly reducing cycle times and handling.
Q What positioning and repeatability accuracy can these machines achieve?
The machines achieve a repeatability accuracy of ±0.0025mm on both X and Z axes, spindle radial/axial run-out of ≤0.003mm, spindle flatness accuracy of ≤0.01mm/Φ100, and live tooling spindle taper run-out of ≤0.006mm. These specifications make them suitable for high-precision component manufacturing across aerospace, automotive, and medical industries.
Q How does the automatic lubrication system contribute to machine performance?
The intelligent centralized automatic lubrication system continuously delivers forced lubrication to all guideways and ball screws. This maintains an optimal oil film that reduces friction and heat generation, minimizes thermal displacement errors, and helps sustain rapid traverse speeds of up to 30m/min. The result is consistent machining accuracy and extended service life of critical motion components.
Q Is the NXX-52DEY suitable for long-shaft workpiece machining?
Yes. The NXX-52DEY is specifically designed for long-shaft workpieces. It is equipped with a hydraulic tailstock featuring an automatic programmable quill (Φ80mm diameter, 80mm travel, 5# taper) with 480mm body travel. This provides stable support and high-precision alignment, ensuring accurate and repeatable results when turning long or heavy shaft components.

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