Sɛnea yɛaka wɔ atifi hɔ no, slewing drives yɛ nea wɔaka abom kɛse, full-circle rotary reduction mechanisms. Mfaso a ɛwɔ wɔn so no trɛw kɔ akyiri sen eyi. Bere a nneɛma ne adesoa a slewing drive akɛse ne nketewa na ɛka no betumi ayɛ soronko mpɛn du du no, wɔn nsusuwii, titiriw axial dimensions a ɛwɔ drive train no mu no yɛ pɛ koraa. Eyi ma ɛyɛ mmerɛw sɛ wɔbɛma nneɛma a ɛka bom a ɛwɔ ɔdan no mu no ayɛ tratraa wɔ nsɛm a wɔde fa nsɛm a ɛtoatoa so mu, na ɛnam so ma mfiri no kɛse nyinaa so tew.
Afei nso, gear ne worm gear slewing drives nyinaa, esiane nsonsonoe kɛse a ɛda driving ne driven components ntam nti, ɛnyɛ den sɛ wobenya transmission ratios a ɛkorɔn, feat a ɛnyɛ mmerɛw sɛ wobetumi anya denam ahorow afoforo pii a ɛsakra ahoɔhare transmissions.
