Straight and helical cylindrical gears, straight bevel gears and spline shafts for aircraft engines, diesel engines and oil pumps. Machine tools and control equipment are supplied by companies like MAAG, Reishauer, Kapp, koIb, WMH, Gleason, Hofler and Lorenz. Such high quality equipment assures high precision machining of gears capable of carrying high loads at high tangential velocities. Gears are heat and thermochemically treated and undergo sophisticated testing to assure excellent performance in such applications as turbine aircraft engines, reciprocating aircraft engines, harmonic drive wave gears, diesel engines, oil pumps and aircraft stabilizer, flap and control machines. base surfaces of these gears are precision machined to obtain maximum life and reliablity in such applications as bearing raceways. Finishing treatment may include generation grinding, profile grinding and lapping. Spline shafts are manufactured with many different tooth profiles as well as spur spline elements HIRTH'S. Experience, the quality of our machine tools and inspection equipment allow us to machine the most complicated gears. We are able to manufacture gears in accordance with the V class of DIN Standards.