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The High-Precision Gantry Center is a state-of-the-art mold machining solution designed for large-scale components. this machine offers uncompromising accuracy and versatility for aerospace, automotive, and industrial mold applications. Its double-column gantry design and advanced CNC system enable multi-axis machining of intricate molds.
The full-closed-loop linear scale system ensures ultra-high positioning accuracy and repeatability. Equipped with a high-power motorized spindle and a high-rotational-speed spindle, this machine supports high-speed cutting of hard materials such as tungsten carbide.
Constructed with Meehanite cast iron, the machine’s integral bed and box guideways provide superior damping and load capacity . The double-nut preloaded ball screws and linear linear guides enhance stability during heavy milling operations.
The Siemens CNC system supports multiple spindle-axis and AI-driven adaptive machining. The 40-tool ATC and automatic workpiece probing reduce setup time, while IoT connectivity enables remote monitoring and predictive maintenance.
Item | Unit | GT-2720 |
Worktable Dimensions | MM | 2500*1800 |
Travel in X-Axis Direction of Worktable Movement | MM | 2800 |
Travel in Y-Axis Direction of Spindle Slider Movement | MM | 2000 |
Travel in Z-Axis Direction of Spindle Up-and-Down Movement | MM | 1000 |
Gantry Width | MM | 2000 |
Distance from Spindle End Face to Worktable | MM | 235-1235 |
Worktable T-Slot (Number - Size x Spacing) | MM | 9-22*190 |
Spindle Specifications (Model/Installation Diameter) | / | BT50/190 |
Spindle Speed | RPM | 6000 |
X/Y/Z Axis Ball Screw Specifications | / | X:6312;Y:5010;Z:5010 |
X/Y Axis Guide Rail Specifications | / | Roller Linear Guide Rail 55 Heavy Duty Specification |
Z Axis Guide Rail Specifications | / | Hard rail |
Spindle Motor, X/Y/Z Axis Servo Motors | KW | 18.5 |
Worktable Load Capacity | T | 5 |
Machine Tool Weight | T | 20 |
1. Large-scale mould manufacturing
Processing objects: Large-scale stamping moulds for automotive body panels, large-scale injection moulds for home appliances and automobiles.
Application value: The large table can support mould blanks weighing several tonnes, and the powerful rigidity allows for deep milling of mould surfaces, significantly improving the processing efficiency and surface quality of large-scale moulds.
2. New Energy and Aerospace
Processing Objects: Rear compartments and battery trays of integrated die-cast bodies for new energy vehicles; spacecraft hulls and satellite frames.
Application Value: Enables one-time high-precision machining of ultra-large aluminium alloy structural components, meeting the stringent requirements for lightweight and high-strength structures in the aerospace and new energy vehicle sectors.
3. Heavy machinery and energy equipment
Processing objects: bases of engineering machinery, hydraulic excavator boom arms; gearbox housings and bases of wind turbine generators.
Application value: Capable of heavy-duty machining of high-strength alloy steel, processing critical load-bearing structural components to ensure reliability and durability under extreme operating conditions.
4. Precision Equipment and Rail Transportation
Processing objects: high-speed train locomotive traction motor bases, large precision measuring instrument bases, and laser equipment bed bodies.
Application value: Achieves extremely high geometric precision (flatness, perpendicularity) on large-format dimensions, ensuring the foundational stability and motion precision of high-end equipment.
What materials can this machine process?
It efficiently machines stainless steel (304/316), aluminum (6061/7075), titanium (Grade 5), and engineering plastics (PEEK/POM).
How does Primacon provide after-sales service for CNC machine ?
We offer worldwide after-sales support, including machine installation, commissioning, operator training, and regular maintenance. Our technical team is always ready to address any technical issues, ensuring the long-term operation of the equipment.
What is your standard package?
Our package is export standard plywood case with pallet.
Do you provide operator training?
Yes. We welcome your engineers or operators to have operator training at our site. And we are able to provide online technical support as well.