GL2518 Large Scale CNC Machining Center Gantry for Heavy Duty Machining
CNC Machining Center Gantry:
- Wide-Span Gantry Structure
- High Rigidity and Stability;
- Efficient Cooling and Chip Conveyor
- High-Power Spindle with High Torque Transmission
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Heavy-Duty Gantry Machining Center with Fixed Gantry Frame
The heavy-duty gantry machining center features a fixed gantry frame and a mobile worktable structure, utilizing high-grade castings in critical areas to prevent deformation. The Z-axis employs rectangular guide rails, delivering exceptional cutting force, high rigidity, large torque machining capabilities, high efficiency, and precision. This machine is extensively utilized in industries such as aerospace, shipbuilding, automotive, large frame manufacturing, and mold production.
Rigid Gantry Frame
The cornerstone of the JN-GL series is its robust gantry frame, meticulously designed to withstand heavy-duty machining operations. The fixed gantry design offers optimal stability, ensuring precision even under demanding conditions.
Movable Worktable
Our machining centers are engineered for versatility and adaptability, featuring a movable worktable structure that facilitates seamless material handling and setup changes. This innovative design enhances productivity while maintaining accuracy and precision.
High-Quality Cast Components
Key components are made from high-quality castings to ensure rigidity and stability. These parts are carefully selected and designed to endure the rigors of heavy-duty machining, guaranteeing long-term reliability and precision.
Rectangular Guide Rails
The Z-axis of our machining centers employs rectangular guide rails complemented by imported wear-resistant liners. This combination provides great cutting force, high rigidity, and robust torque capabilities, enabling efficient and precise machining operations.
Extensive Industry Applications
Our GL series is widely used across various industries, including aerospace, maritime, automotive, large infrastructure, and mold manufacturing. Its adaptability and precision make it an indispensable asset in applications where uncompromised quality and performance are paramount.
Customization Options
Recognizing the diverse needs of our customers, we offer a wide range of customization options for the JN-GL series. From spindle configurations to automation integration, we tailor each machining center to meet specific application requirements, ensuring optimal performance and versatility.
| Model | Unit | G2518 |
|---|---|---|
| Table size | mm | 1600×2500 |
| Table load | T | 7 |
| T-slot | 7-22×180 | |
| X travel | mm | 2500 |
| Y travel | mm | 1800 |
| Z travel | mm | 1000 |
| Gantry width | mm | 1800 |
| Spindle nose to table surface | mm | 150-1150 |
| XYZ axis guideway specification | XY roller 55 heavy duty Z Rectangular Slide |
|
| Spindle speed(Belt drive) | rpm | 6000 |
| Spindle taper | ISO NO.50 | |
| Spindle diameter | mm | Φ190 |
| Toolholder type | mm | MAS BT50 |
| CNC system | FANUC | |
| Spindle Motor | KW | 18.5 |
| X/Y/Z servo motor | Nm | X38/Y30/Z30 |
| X/Y/Z cutting feed | m/min | 8 |
| X/Y/Z rapid feed | m/min | 15/15/12 |
| Positioning accuracy | mm | 0.015/0.015/0.015 |
| Repeat positioning accuracy | mm | 0.010/0.006/0.006 |
| Air pressure demand | kg/mm² | 6 |
| Power requirement | kVA | 50 |
| Machine weight | T | 26 |
| Machine size | mm | 7400x4100x4700 |
| Standard Configurations | Optional Configurations |
|---|---|
| FANUC OI-MF PLUS | SIEMENS 828D |
| Spindle Air Curtain Protection | Spur Gearbox / ZF Gearbox / BF Gearbox |
| Screw (Taiwan brand) | Attachment head |
| Guide rail (Taiwan brand) | Column heightening |
| Japan NACHI Bearing | Water gun |
| Spindle Center Blowing | Fourth/fifth axis units |
| Pneumatic Components (Japan Taiwan) | Automatic door |
| France SCHNEIDER Electrical Components | Center outlet |
| Taiwan STAIRS Cooling System | Tool setting instrument |
| Process Blowing System | Disc type tool changer/chain plate type tool changer |
| Joint Venture HEGU Lubrication System | Light shed ruler |
| Automatic Power-off Device | |
| Screw Chip Conveyor + Chain Plate Type Chip Conveyor |
