Takaitaccen Bayani:

Daban-daban iri-iri na actuators sun hada da bakin karfe mai aikin pneumatic actuator, rack da pinion actuator, scotch yoke pneumatic actuator da scotch yoke na'ura mai aiki da karfin ruwa actuator, linzamin kwamfuta pneumatic actuator da linzamin kwamfuta na'ura mai aiki da karfin ruwa actuator. Mai kunnawa ya tashi daga φ32 zuwa φ1000, karfin juyi yana rufe daga 5Nm zuwa 300000Nm