High-Precision Custom Aerospace & Aviation Gears

Where our products are used in aerospace & aviation?

Our precision components are vital for various aerospace applications:

Aircraft engine gearboxes
Helicopter main reducers and tail rotor drive systems
Satellite attitude adjustment mechanisms
Wheel drive systems or robotic arm joints for lunar and mars rovers

Fine-tuning mechanisms for optical equipment, radar antenna drives, or star trackers
UAV (drone) motor transmissions or pitch control mechanisms

Kean Capabilities for Aerospace

Advanced equipment: Equipped with Gleason Phoenix 275G CNC spiral bevel gear grinders, KAPP VX55/VX59 CNC gear grinding centers, and Ipsen heat treatment production lines to ensure unparalleled precision.
Certified quality: We are certified with ISO9001:2015 and AS9100D. All products come with a 36-month warranty, with free replacement for issues not caused by design.
Innovation & agility: Over 30 patents support our non-standard design capabilities. We offer rapid delivery with emergency orders fulfilled in 30 days and standard orders in 45-60 days.

Collaboration Process

Submit requirements: Provide your technical drawings or request a reverse engineering survey from a physical sample.
Optimized design: Our engineers will refine the design to precisely match your aerospace operating conditions.
Quotation & delivery: Confirm the quotation, and we'll proceed with efficient production and delivery.

Example of Client Collaboration

Since 2018, Kean has been a trusted partner for a major Chinese aerospace and aviation prime manufacturer. We've collaborated for 7 years, supplying numerous sets of engine gears annually as key components.

Custom Order Your Gears Today

Our primary business is customization based on client-provided drawings or reverse engineering from physical samples. If you require custom gears or gear sets, Kean's expert engineers are ready to provide the necessary knowledge and propose solutions that meet or exceed your requirements. Kean offers cost-effective gear solutions for the aerospace and aviation industry. Contact us to submit your drawings and receive a tailored proposal!

Customized Products