Customization of High-end Civil Structural Components

Ningqing's core advantage in 'custom high-end civil structural components' lies in its ability to systematically 'downgrade' top-notch aerospace equipment and technology for high-end civil manufacturing. What it offers isn’t just a single product, but a one-stop process solution covering high-end equipment, customized processing services, and complete digital production lines.

R&D Strength Innovation One-Stop Delivery

R&D Strength

Ningqing’s core technologies come from the stringent demands of major national aerospace projects like the C919 large passenger aircraft and carrier rockets. Its flagship product, the beam-type movable five-axis gantry machining center, has a maximum table load of 30 tons, positioning accuracy of 0.01mm, and repeat positioning accuracy of 0.005mm. In the niche market for large aircraft wing structural component machining equipment, it holds over 50% market share.

Innovation

Ningqing is recognized as a national specialized and innovative 'Little Giant' enterprise and always sticks to forward-thinking design. Its high-speed heavy-cut beam-type movable five-axis gantry machining center was named the first-of-its-kind major equipment in Jiangsu Province in 2024, and its twin-beam movable high-speed gantry machining center for large aircraft structural components won the China Machinery Industry Science and Technology Progress Third Prize. The company holds a total of 136 authorized patents, including 34 invention patents.

One-Stop Delivery

Offers one-stop services from equipment R&D and process design to automated production line integration. Its product lineup includes beam-type movable five-axis gantry machining centers, cradle-type five-axis machining centers, vertical/horizontal machining centers, high-speed profile/composite machining centers, and more. These solutions have been widely applied in high-end civil fields like aerospace, new energy vehicles, rail transit, and high-end molds.

Moving Crossbeam 5-axis Simultaneous (Dual Head) CNC Gantry Machining Center

Maximum acceleration 0.4G

Rapid move 30,000 mm/min

Spindle max speed 24,000 rpm

Product Features:

1. High-dynamic performance combined with a large metal removal rate in a bridge-type structure, fixed worktable, high load capacity;

2. Equipped with a direct-drive dual-swing head arm, offering both high torque and high precision;

3. Box-in-box symmetrical beam design ensures even distribution of cutting forces, reducing tipping;

4. Dual-drive traction on each axis, X and Y driven by gear and rack with dual motors for zero backlash;

5. Large-sized roller sliders ensure high rigidity;

6. Dynamic backlash compensation throughout the entire lifecycle;

7. Intelligent protection with power-off normal-direction retraction function;

8. Works with online measurement and non-contact tool setters, using integrated sensor technology to improve precision and efficiency;

9. Excellent protective measures effectively isolate cutting chips and other debris from contamination;

10. High-efficiency roughing and high-precision machining for large, difficult-to-process, easily-deformed aerospace components;

11. 3D real-time collision avoidance, with built-in Siemens motion-chain-based S02 collision protection, simplified 3D models of the actual machine integrated into the CNC system 1:1 for real-time spatial protection;

12. Virtual machine concept creates a digital twin of the machine for customers, visualizing every moment of the production process.