China Suppliers Factory NXX-52DEY: Advanced Slant-Bed Turn-Mill CNC Multi-Tasking Center with Servo Power Turret
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.
An intelligent centralized automatic lubrication system provides continuous and effective forced lubrication to the guideways and ball screws. This system achieves superior positioning accuracy, minimizes thermal displacement errors, and enables rapid traverse speeds of up to 30 m/min. By maintaining an optimal oil film, it significantly reduces friction and heat generation, ensuring consistent performance during high-speed operations.
The hydraulic system integrates premium components from renowned Taiwanese brands, including variable displacement pumps, hydraulic motors, and solenoid valves. Equipped with a high-efficiency air cooler, it effectively minimizes noise levels and maintains a stable operating temperature — guaranteeing dependable power for clamping and auxiliary movements even during intensive production cycles.
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 system significantly bolsters overall structural rigidity, process stability, and indexing accuracy during multi-surface machining. With the spindle supporting 360° arbitrary indexing, the machine integrates side and end drilling, tapping, and milling functions — enabling complete processing of complex, large-scale, and long-shaft workpieces in a single setup.
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 — the ideal solution for the precision turning of long-shaft workpieces.
The machine features an elegantly designed full-enclosure guard with excellent sealing and waterproof performance. The sliding doors are engineered for smooth and effortless operation and are integrated with a safety interlock protection system — ensuring a clean working environment and comprehensive protection for operators, adhering to the highest industrial safety standards.
| 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 | 3,500 | 3,700 | 4,200 |
| Machine Dimensions (L×W×H) | mm | 2200×1850×1950 | 2330×1970×2300 | 2635×1800×2050 |