GMC2518 CNC Gantry Machining Center
GMC2518 High-Precision CNC Gantry Machining Center – Heavy-Duty Performance for Large-Scale Engineering
GMC2518 High-Precision CNC Gantry Machining Center – Heavy-Duty Performance for Large-Scale Engineering
Overview:
The GMC2518 CNC Gantry Machining Center is engineered for industries requiring extreme rigidity and high-volume material removal. Featuring a robust 2500mm x 1600mm worktable and a massive 8-ton load capacity, this machine is the definitive solution for large mold making, aerospace components, and heavy industrial base plates. Built with high-strength resin-sand cast iron and a reinforced bridge structure, it ensures vibration-free operation even during heavy-duty cutting.
Key Technical Highlights:
- Superior Stability: The cross-beam adopts a vertical-cross layout with imported heavy-duty roller linear guides, providing exceptional bending and torsional stiffness.
- Precision Driving: X and Y axes utilize high-precision ball screws (pre-stretched) driven by powerful 35NM servo motors, ensuring a positioning accuracy of up to 0.015mm.
- High-Torque Spindle: Equipped with a BT50 spindle (6000 r/min, 15/18.5kW), the GMC2518 delivers the torque necessary for deep-hole drilling and high-speed milling.
- Advanced Dynamics: Features a Liquid Nitrogen Balance System for the Z-axis, ensuring smooth ram movement and extending the life of the servo drive.
- Efficient Chip Management: Dual spiral chip conveyors paired with a front-end chain conveyor keep your workspace clean and minimize downtime.
Why Choose GMC2518?
From its minimalist industrial design to its professional heat-exchange electrical cabinet, every detail is optimized for the global export market. Whether you are processing large automotive dies or complex structural parts, the GMC2518 offers the reliability of a high-end CNC machining center with the durability of heavy-duty industrial hardware.
| Item | Specification | Details |
| Worktable | Table Size | 2500mm x 1600mm |
| Max. Load Capacity | 8T | |
| T-slot (Width x Gap x Qty) | 22 x 180 x 9 | |
| Travel Range | X-axis Travel | 2500 mm |
| Y-axis Travel | 1800 mm | |
| Z-axis Travel | 1000 mm | |
| Distance Between Columns | 1850 mm | |
| Spindle | Speed Range | 6000 r/min |
| Motor Power | 15/18.5 kW (143 NM) | |
| Spindle to Table Distance | 200 - 1200 mm | |
| Taper | BT50/190 | |
| Feed Rate | Rapid Traverse (X/Y/Z) | 12 / 12 / 10 m/min |
| Cutting Feed Rate | 1 - 10000 mm/min | |
| Accuracy | Positioning (X/Y/Z) | 0.03 / 0.018 / 0.015 mm |
| Repeatability (X/Y/Z) | 0.02 / 0.012 / 0.01 mm | |
| General | Machine Weight (Approx.) | 21T |
| Dimensions | 7500 x 3300 x 3500 mm |