Ukusebenza kahle kokuhlukanisa kungaba phezulu njenge-909 ~ 8%, futhi izinhlayiya ≥ 0.m2m zingahlukaniswa.Isebenzisa isikulufu se-shaftless kanye ne-anhydrous middle bear, elungele ukulungiswa.
Isakhiwo esihlangene nesisindo esincane.
Ingxenye eyinhloko yedivayisi entsha yokudlulisela umshini wokuncishiswa kwe-shaft osezingeni eliphezulu.Ngaphandle kokuhlanganisa, kulula ukuyifaka nokuqondanisa.Umugqa womugqa uwuhlobo lokufakwa okusheshayo, okulula ukuwushintsha.
Indawo ye-axial yesikulufu iyalungiseka, okulungele ukulungisa igebe lokuphepha phakathi komsila wayo nodonga lwebhokisi.