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JN-NV856 Vertical Machining Center
- High-speed, heavy-duty cutting, high-precision structural design;
- Short-nose spindle with high precision and rigidity;
- Spindle center air blast and air curtain protection;
- High-speed, high-precision performance control system;
- Fully enclosed protection.
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High Rigidity Structure
Robust Bed and Columns: Constructed from high-strength cast iron or other alloy materials, ensuring the machine tool has adequate rigidity and vibration resistance, capable of withstanding large cutting forces.
Reinforced Spindle Box: The spindle box design is optimized to further enhance rigidity and stability.
Cutting Capability
High-Power Spindle: Equipped with a high-power spindle motor capable of heavy-duty cutting, suitable for processing hard materials and large workpieces.
High-Torque Drive System: Ensures stable cutting forces during low-speed, heavy-duty cutting operations.
High Precision
Precision Ball Screws: Utilizes high-precision ball screws to ensure axial movement accuracy.
Linear Guideways: High-quality linear guideway systems provide smooth movement and high-precision positioning.
Large Worktable
Large Worktable: Capable of accommodating and processing large workpieces, suitable for manufacturing large parts in industries such as aerospace, aviation, and energy equipment.
High Load-Bearing Capacity: The worktable offers high load-bearing capabilities to stably support heavy workpieces.
High Level of Automation
Automatic Tool Changer (ATC): Equipped with a 24-tool automatic tool-changing system for quick tool swaps, enhancing production efficiency.
CNC System: Features advanced CNC systems (FANUC/Siemens/Mitsubishi optional) that support complex process programming and automated machining.
| Item | Unit | Specification | ||
|---|---|---|---|---|
| Working Table | Table size | mm | 1000*550 | |
| T-slot | mm | 100*18*5 | ||
| Table load | kg | 700 | ||
| Travel | X/Y/Z Axis travel | mm | 850/550/600 | |
| Spindle nose to table surface | mm | 150-750 | ||
| Spindle center to column surface | mm | 600 | ||
| Spindle | Spindle taper | BT40 | ||
| Spindle speed | rpm | 8000 | ||
| Spindle drive mode | Belt type | |||
| Spindle Motor | Spindle Motor | kw | 15-18.5 | |
| Feed rate | Cutting feed (X/Y/Z Axis) | mm/min | 1～10000 | |
| Rapid feed speed (X/Y/Z Axis) | m/min | 36/36/36 | ||
| Precision | Positioning accuracy | mm | 0.008 | |
| Repeat positioning accuracy | mm | 0.005 | ||
| Automatic tool change system (Optional) |
Tool Magazine capacity | T | 24 | |
| Tool change mode | ||||
| Max. tool diameter | mm | Φ78 | ||
| Max. tool diameter with adjacent vacant | Φ150 | |||
| Max. tool length | mm | 250 | ||
| Max. tool weight | kg | 7 | ||
| Toolholder type | BT40 | |||
| Others | Air pressure | kg/cm2 | 5-7 | |
| Power requirement | KVA | 25 | ||
| Machine weight (approx.) | kg | 5800 | ||
| Machine size | mm | 2560*3150*2700 (including water tank) |
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| No. | Item | Brand | Brand Origin | Remarks |
|---|---|---|---|---|
| 1 | CNC Control System | FANUC | Japan | FANUC 0i-MF(5) |
| 2 | Spindle Motor | FANUC | Japan | βiI15/8000 |
| 3 | X/Y/Z Axis | FANUC | Japan | βis22/3000 βis22/3000 βis22B/3000 |
| 4 | Ball Screw (X/Y/Z Axis) | PMI/HIWIN | Taiwan | 40/40/40 |
| 5 | Linear Guide (X/Y/Z Axis) | PMI/HIWIN | Taiwan | 45/45/45 |
| 6 | Screw Coupling | JANETECH | Taiwan | |
| 7 | Ball Screw Bearing | NACHI | Japan | |
| 8 | Lubrication System | HEGU | Joint Venture | |
| 9 | Boosting Cylinder | HINAKA | Taiwan | |
| 10 | Spindle | POSA | Taiwan | |
| 11 | Tool Magazine | CHNCIT | China | |
| 12 | Cooling Pump | STAIRS | Taiwan | |
| 13 | Air Tank | China | ||
| 14 | Pneumatic Components | SMC | Japan | |
| 15 | Transformer | LUHO | ||
| 16 | Electrical Components | SCHNEIDER | France | |
| 17 | Telescopic Cover | CHNCIT | ||
| 18 | Rear Chip Punching | CHNCIT | ||
| 19 | Machine External Sheet Metal | CHNCIT |
| Optional Components | Optional Part Parameters |
|---|---|
| Numerical Controls | FANUC/Mitsubishi |
| Transmission | Direct Connect/Belt |
| Spindle speed | 8000/12000 |
