Aircraft gearbox

We offer the production of complete aircraft gearboxes and reducers, or the grinding of separate gears. Service life: 8 years or 3,000 starts with starts lasting 30 seconds Expected life cycle: 25 years or 9,000 starts with starts lasting 30 seconds We are experienced in the production of the main L-159 trainer aircraft gearbox for a Honeywell F-124 engine, to which it is connected with an elastic PTO shaft. The gearbox drives the electric generator, two hydraulic pumps and air-starter turbines. The gearbox has an integrated oil system with an oil tank, pump and filter. We also have long-term experience in the production of reducers for our turboprop engine PBS TP100 and ourturboshaft engine PBS TS100. Maximum speed of electric generator and hydraulic pumps - 9,200 revolutions/min. Maximum electric generator power - 58.0 kW Maximum hydraulic pump power - 33.0 kW Flight altitude - 15,250 m Working conditions - from -40° to +75°C Weight - 45.0 kg