Harmonic Gearbox & Planetary Gearbox in Aerospace & Defense

Laifual adopts our newest developed "LS" tooth profile, increasing the load capacity by 15% and temperature rise reduced by 8-10 ℃, and decreasing gear's fatigue pitting contact area by more than 30%. In general, the harmonic gear reducer with comprehensive performance has been improved a lot compared to the original "δ" tooth profile.

Electric motor planetary gearbox reliability and quality make it possible in the defence industry. Using special materials, our defence and aerospace gears have extremely light constructions. We also employ dry lubrication so as to meet the requirements of aerospace and defence purposes.

Why the Defense and Aerospace Gearboxes Need Specially Designed Defense and Aerospace gears?

Aviation engine and aerospace gearboxes are extremely high applications that require extremely high reliability and tightness tolerances. Whether it is the component for a passenger, a spacecraft or a space probe - all the gearboxes of flying objects have to overcome the tremendous pressure the outside has placed on them. They need to have excellent performance even in air. In addition, they also need to have high positional accuracy and repetition accuracy. Thus, using reliable and light high-performance defence and aerospace gears is then become a must.

The Broad Application Spectrum of Laifual Aero Gears

The application of Laifual planetary gearbox for sugar mill drive in the industry of aerospace and defence industry is greatly varied. For instance, with the characteristics of lightweight, durable and dry-lubricated, our harmonic drive actuators can be widely used in satellites, so as to pioneer the orientation of the solar panels. With years of experience in aerospace, we can also provide you with innovative solutions for different kinds of national and civil aeroplanes.

As one of the leading aerospace gear manufacturers, Laifual can offer you high-quality brushless dc motor with planetary gearbox that suit your own needs and many aerospace gears, if you are interested in them, please contact us.