Custom Ultra Lightweight Aerospace Grade CNC Machined Folding Arm Drone Motor Mount Brackets
We manufacture custom, ultra lightweight motor mounting brackets and folding arm components for multi-rotor drones, long-endurance UAVs, surveying and mapping drones, and industrial flight platforms. Machined from aerospace-grade aluminum alloy, each bracket pairs an optimized ribbed structure with precisely positioned mounting holes to cut weight while keeping the rigidity and vibration control that stable flight demands.
Produced on our in-house 3-axis, 4-axis and 5-axis CNC machining centers, the brackets hold tight tolerances and repeatable quality across large production runs.
| Material | Aluminum Alloy 6061-T6 / 7075-T6 |
|---|---|
| Surface Treatment | Anodizing, hard anodizing, sandblasting |
| Processing | CNC precision milling, drilling, turning, 5-axis machining |
| Structure | Folding arm hinge, motor mounting bracket, flight controller mount |
| Tolerance | +/- 0.01mm |
| Finish Color | Black, silver, or custom |
| Quality Control | 100% full inspection on CMM |
| Application | Multi-rotor UAV, surveying drone, industrial drone |
- Ultra lightweight ribbed design that reduces take-off weight without sacrificing strength
- Multi-axis machining delivers complex contours and precise mounting-hole placement
- Aerospace-grade aluminum and stainless steel options for corrosion resistance
- Anodizing and sandblasting finishes for durable, professional appearance
- Custom sizes, hole patterns and tolerances built to your drawings
Send us your 2D/3D drawings or a sample, and our engineering team will confirm feasibility, material and finish, then produce a sample for approval before mass production. OEM and ODM projects are welcome.
Request a quote today and receive a detailed production plan within 24 hours.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.