CNC Lathe NXX-36A1 from China Suppliers - Slant Bed Gang Tool Factory with Precision Features
Machine Structural Features
Equipped with an integrated cartridge spindle featuring imported precision-grade bearings in a "front three, rear two" configuration, driven by a spindle servo motor to achieve high precision, high rigidity, and superior rotational speed stability.
Featuring a 45° slant bed, the machine is constructed from high-quality cast iron using resin sand casting. Its compact ribbed structure ensures excellent rigidity and superior vibration damping, user-friendly operation, and efficient chip removal.
The X/Z axes are directly coupled with servo motors and precision pre-stretched ball screws via flexible couplings. Utilizing high-rigidity and high-precision linear motion guides, the system features an automatic centralized lubrication system for forced lubrication of both guides and ball screws. This ensures high positioning accuracy and minimal thermal deformation, with rapid traverse speeds reaching up to 30m/min.
Supports a variety of tooling configurations and combinations, ensuring rapid tool change speeds.
Equipped with a variable displacement pump, hydraulic motor, and solenoid valves—all sourced from Taiwan. With an integrated air-cooling system, the unit ensures low noise levels and consistent, low oil temperatures during operation.
Offers excellent water resistance. The sliding door operates smoothly for effortless access and is equipped with a safety interlock system for enhanced operator protection.
Product Display
Main Technical Specifications
| Item | Unit | NXX-36A1 | NXX-46A1 | NXX-46AL | |
|---|---|---|---|---|---|
| Max. Swing Diameter | mm | Φ360 | Φ360 | Φ420 | |
| Max. Turning Length | mm | 220 | 250 | 260 | |
| Max. Swing Over Cross Slide | mm | Φ95 | Φ95 | Φ125 | |
| Max. Turning Dia. (Disk/Shaft) | mm | Φ350/Φ95 | Φ350/Φ95 | Φ400/Φ125 | |
| Spindle Bore Dia. | mm | Φ46 | Φ56 | Φ56 | |
| Max. Bar Capacity | mm | Φ35 | Φ45 | Φ45 | |
| Spindle Speed Range | r/min | 0-4000 | 0-4000 | 0-4000 | |
| Number of Spindle Speeds | Steps | CV | CV | CV | |
| Spindle Nose | Spindle NoseA2-4 | Spindle NoseA2-5 | Spindle NoseA2-5 | ||
| Spindle Motor Power | Kw | 4 | 5.5 | 5.5 | |
| Bed Slant Angle | Angle | 45 | 45 | 45 | |
| X-axis Rapid Traverse | m/min | 24 | 24 | 24 | |
| Z-axis Rapid Traverse | m/min | 30 | 30 | 30 | |
| Max. X-axis Travel (Bi-directional) | mm | 650 | 750 | 850 | |
| Max. Z-axis Travel | mm | 260 | 290 | 330 | |
| X / Z Axis Servo Motor Power | Kw | 1.5 | 0.85 | 0.85 | |
| Spindle Runout (Radial / Axial) | mm | ≤0.003 | ≤0.003 | ≤0.003 | |
| Machining Flatness Accuracy | mm | ≤0.01/Φ100 | ≤0.01/Φ100 | ≤0.01/Φ100 | |
| Repeatability | X | mm | ±0.0025 | ±0.0025 | ±0.0025 |
| Z | mm | ±0.0025 | ±0.0025 | ±0.0025 | |
| Tool Carrier Configuration | Gang Type | Gang Type | Gang Type | ||
| Max. Tool Capacity | pcs | 8 | 8 | 8 | |
| Tool Size | OD Tool Size | mm | 20×20 | 20×20 | 20×20 |
| Max. Boring Bar Diameter | mm | Φ25 | Φ25 | Φ25 | |
| Total Power Capacity | Kw | 8 | 8 | 8 | |
| Machine Weight (Approx.) | kg | 2400 | 2500 | 2800 | |
| Overall Dimensions (L×W×H) | mm | 2050×1570×1800 | 2050×1570×1800 | 2160×1650×1900 | |
Frequently Asked Questions
The machines feature a high-precision, high-rigidity cartridge spindle equipped with imported bearings in a "front three, rear two" configuration. Spindle speeds range from 0 to 4000 r/min, with power options ranging from 4 Kw to 5.5 Kw depending on the model.
The 45° slant bed is constructed from high-quality cast iron using resin sand casting. Its compact ribbed structure delivers superior vibration damping, high rigidity, user-friendly operation, and highly efficient chip removal.
It utilizes a T-type gang tool post that supports a variety of tooling configurations and combinations, ensuring fast tool changes and a maximum tool capacity of up to 8 pieces.
The rapid traverse speed reaches up to 24 m/min for the X-axis and 30 m/min for the Z-axis, driven by high-speed linear motion guides and precision ball screws.
The hydraulic station features a Taiwan-sourced variable displacement pump, hydraulic motor, and solenoid valves, integrated with an air-cooling system to ensure low operating noise and stable, low oil temperatures.