High-Quality China NXX-52DEY CNC Multi-Tasking Center - Top Suppliers & Factory for High Precision Manufacturing Quotes, Products

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â—† Advanced Control and Drive Systems:
Our CNC technology features the CNC Brain, powered by the SYNTEC CNC system from Taiwan, celebrated for its user-friendly interface and comprehensive functionalities. The spindle unit combines top-tier domestic manufacturing with international technology, featuring a robust main body built to premium standards alongside original Japanese P4-grade precision bearings. Driven by a high-performance domestic servo motor, our spindle ensures stable and reliable power output with high torque, while the X/Z Axis employs SYNTEC servo motors for exceptional synchronization and positioning accuracy.

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â—† High-Precision Mechanical Structure:
The X/Z-axis utilizes Taiwanese PMT or HIWIN C3-grade high-precision ball screws matched with original Japanese NSK precision bearings, creating an ultra-precise transmission chain that guarantees mechanical efficiency and reliability. Our Pâ…¡-grade precision linear guideways offer high rigidity for smooth, vibration-free motion during high-speed operations. The standard high-performance Taiwanese Y-axis box-way servo power turret provides rapid and accurate tool indexing, enhancing our milling and multi-tasking capabilities, seamlessly integrating with SYNTEC servo motors for versatile operations in milling, drilling, and tapping.

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â—† Robust Foundation and Auxiliary Systems:
Constructed from high-strength cast iron, our machine base provides exceptional stability and vibration damping. This rigid architecture is essential for maintaining precise machining over time. All critical electrical components are sourced from Schneider (France), ensuring a durable and reliable electrical control system under challenging industrial environments. Our hydraulic system components are exclusively from Taiwan, known for their exceptional quality, ensuring precise and dependable hydraulic movements.

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â—† Tailored Customization Services:
Recognizing that standard configurations might not fulfill all production needs, we offer a Customization Commitment. Every aspect of our technical specifications—from control system and drive brands to individual functional components—is available for customization. Based on your unique production requirements, technical preferences, and budget, we are dedicated to providing one-on-one reconfiguration and component selection. As trusted suppliers in China, our mission is to partner with you to design equipment that is optimally tailored for your factory’s success.

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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.
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.
Hydraulic system integrates premium components from renowned 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.
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.
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
Repeatability Accuracy — 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
Tool Size — 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 (FAQ)
Q What are the key differences between the NXX-46E, NXX-46EY, and NXX-52DEY models?
The NXX-46E is the base model featuring a servo power turret with ER25 live tooling and a 5.5 kW main motor. The NXX-46EY adds integrated Y-axis functionality, a more powerful 7.5 kW motor, and ER25/ER32+Y live tooling for enhanced multi-surface machining. The NXX-52DEY is the most advanced variant, offering the largest machining capacity, an 11 kW motor, a hydraulic tailstock, and the highest Z-axis travel of 550 mm — ideal for long-shaft and heavy-duty workpieces.
Q What is the significance of the 30° slant-bed design?
The 30° slant-bed design, made from high-strength cast iron with a honeycomb-ribbed internal structure, provides exceptional static and dynamic rigidity and superior vibration damping. This configuration also improves ergonomics for workpiece clamping and tool access, while facilitating the automatic, unobstructed evacuation of chips — contributing directly to machining accuracy and operational efficiency.
Q What multi-tasking operations can these CNC turning centers perform in a single setup?
Thanks to the servo power turret with Y-axis integration and 360° arbitrary spindle indexing (C-axis), the machine can perform turning, side and end drilling, tapping, and milling — all in a single clamping. This significantly reduces setup times, minimizes positioning errors between operations, and enables the complete machining of complex, multi-feature workpieces including long-shaft and large-diameter parts.
Q How does the automatic lubrication system contribute to machine accuracy and longevity?
The intelligent centralized automatic lubrication system delivers continuous forced lubrication to all guideways and ball screws. By maintaining a consistent and optimal oil film, it minimizes friction, reduces heat generation, and suppresses thermal displacement errors. This directly supports the machine's high repeatability accuracy of ±0.0025 mm on both X and Z axes, while also extending the service life of precision components during long-term, high-intensity production.
Q What is the purpose of the hydraulic tailstock on the NXX-52DEY model?
The hydraulic tailstock on the NXX-52DEY features an automatically programmable quill (Φ80 mm diameter, 80 mm travel, 5# taper) controlled via hydraulic pressure. It provides stable support and high-precision center alignment for long-shaft workpieces during turning operations, preventing deflection and vibration. This makes it essential for achieving tight tolerances on elongated or heavy components that require between-center support.
Q What safety and environmental protection features are built into these machines?
Each machine is equipped with a full-enclosure guard featuring excellent sealing and waterproof performance to contain coolant and chips effectively. The smooth-operating sliding doors are integrated with a safety interlock protection system that prevents the machine from operating when the door is open. The hydraulic system also incorporates a high-efficiency air cooler to minimize noise and maintain stable operating temperatures, ensuring a safe and clean working environment that meets the highest industrial safety standards.

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