Transmissions & Gears


Ashot’s core technologies are based on the production of transmissions, gearboxes, and various types of gear-based products and systems for the aerospace industry.
With R&D, build-to-spec and build-to-print, Ashot offers gear-based systems, assemblies and components capable of meeting the most stringent aerospace standards.

Ashot specializes in all types of gears, including spur gears, spiral bevel gears, Zerol® bevel gears, helical gears, external helical gears, internal helical gears, external spur gears, internal spur gears, involute splines, straight bevel gears, internal spur gears and splines. Custom-made gears include parallel shaft, planetary, speed reducers, speed increasers and special reduction gear drives.

  • Gear cutting and grinding: up to module 16, 900 mm diameter & up to AGMA 14
  • Machining: up to 3 m³ and up to 900 kg weight
  • Gear inspection: 900 mm diameter and up to 725 kg.

Ashot is AS9100:D and NADCAP approved.