Nuoxin
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The unit adopts a professional-grade sleeve spindle with a monolithic design, supported by a high-precision 3-front/2-rear bearing configuration. Coupled with a rear-drive servo system, it maintains exceptional stiffness and operational stability during heavy loads. The 65° slant bed, engineered from high-grade resin-sand casting with an intensive ribbed-plate architecture, combines superior anti-vibration properties with an ergonomic workflow for seamless chip disposal.
High-Speed Feed Mechanism: Each axis features a direct-drive configuration with servo motors and pre-tensioned precision ball screws. Integrated with high-rigidity linear guideways and an automatic lubrication system, it achieves a 30 m/min rapid traverse and micron-level positioning accuracy while effectively minimizing thermal displacement.
T-Type Gang Tooling: The unique T-style gang tool post supports versatile multi-tool configurations, ensuring rapid and seamless tool indexing for maximized throughput.
The synchronized operation of twin spindles and dual gang tool posts enables dynamic part hand-off (re-gripping) between the main and sub-spindles. This allows for complete multi-surface machining in a single setup, significantly reducing geometric tolerances and ensuring superior part consistency.
Equipped with premium Taiwanese variable pumps and solenoid valves, the system features an integrated air cooler to guarantee quiet operation and optimal oil temperature stability during prolonged cycles. The machine features a fully enclosed protective housing with a sleek, minimalist aesthetic and superior waterproof sealing. The lightweight sliding doors are integrated with safety interlocks, ensuring full compliance with high-standard modern workshop requirements for operator safety and environmental cleanliness.
| Item | Unit | NXX-26AS | NXX-36AS | |
| Max. Swing Diameter Over Bed | mm | Φ400 | Φ500 | |
| Max. Turning Length | mm | 100 (Unidirectional) | 200 (Unidirectional) | |
| Max. Swing Diameter Over Tool Slide | mm | Φ125 | Φ200 | |
| Max. Machining Part Diameter (Disk/Shaft) | mm | Φ350 / Φ125 | Φ450 / Φ200 | |
| Main/Sub-spindle Bore Diameter | mm | Φ36 | Φ45 | |
| Main/Sub-spindle Max Bar Capacity | mm | Φ25 | Φ35 | |
| Main/Sub-spindle Speed Range | r/min | 0-5000 | 0-5000 | |
| Main/Sub-spindle Speed Steps | Step | CV | CV | |
| Main/Sub-spindle Nose Form | Flange Type A2-4 | Flange Type A2-4 | ||
| Main/Sub-spindle Motor Power | kw | 7.5 | 5.5 | |
| Slant Bed Angle | Angle | 65 | 45 | |
| X1/X2 Axis Rapid Traverse Rate | m/min | 30 | 24 | |
| Z1/Z2 Axis Rapid Traverse Rate | m/min | 30 | 30 | |
| X1/X2 Axis Max Stroke (Bi-directional) | mm | 1000 | 1000 | |
| Z1/Z2 Axis Max Stroke | mm | 350 | 355 | |
| X1/X2 Axis Servo Motor Power | kW | 1.5 | 1.3 | |
| Z1/Z2 Axis Servo Motor Power | kW | 1.5 | 1.8 | |
| Main/Sub-spindle Runout Accuracy | mm | ≤0.003 | ≤0.003 | |
| Main/Sub-spindle Face Flatness | mm | ≤0.01/Φ100 | ≤0.01/Φ100 | |
| Main/Sub-spindle Coaxiality (for Synchronization) | mm | ≤0.01 | ≤0.01 | |
| Repeatability | X1/X2 Axis | mm | ±0.0025 | ±0.0025 |
| Z1/Z2 Axis | mm | ±0.0025 | ±0.0025 | |
| Main/Sub-spindle Repeatability | mm | 0.01 | 0.01 | |
| Standard Turret Type | Gang-type Tooling | Gang-type Tooling | ||
| Max. Tool Capacity | pcs | 16 | 16 | |
| Tool Size | O.D. Tool | mm | 20×20 | 20×20 |
| Boring Bar Diameter | mm | Φ25 | Φ25 | |
| Total Power Capacity | kW | 22 | 18 | |
| Machine Weight (Approx.) | kg | 3500 | 4600 | |
| Machine Overall Dimensions | mm | 2600×1800×2170 | 3350×1810×2260 | |
