the superior precision of Torkdrive helical bevel gears

Torkdrive helical bevel gears ,The angular transmission accuracy between the input and output shaft is described by the transmission error. The test result beside exemplarily shows the superior precision of these gears.

Measurement of the high speed planetary gearboxes: With the input gear fixed, the rated torque is applied to the output shaft in both directions and the elasticity is measured. At zero load (dead center), the distance delta-phi between upper and lower boundary graph of the hysteresis area is maximum 1 arc min.