Mavharuvhu ekuyamura eDBD anoshandiswa zvakanangana nemavharuvhu.Anoshandiswa kudzikamisa kudzvanywa mu hydraulic system. Mavharuvhu anonyanya kusanganisira sleeve, chitubu. poppet ine damping spool (matanho ekumanikidza 2.5 kusvika 40 MPa) kana bhora (pressure nhanho 63 MPa) uye kugadzirisa chinhu. Kuiswa kwesimba resystem kunoshanduka zvisingaite kuburikidza nechinhu chekugadzirisa. Chitubu chinosundira poppet pachigaro. Iyo P chiteshi yakabatana kune system.Kumanikidza kuripo muhurongwa kunoshandiswa kunzvimbo yepoppet (kana bhero)

Kana dzvinyiriro muchiteshi P ichikwira pamusoro pevharuvhu yakaiswa pachitubu, poppet inovhura ichipikisa chitubu. Iye zvino mvura inomanikidzika inoyerera inogadzira chiteshi P kupinda mugero T. Kurova kwepoppet kunogumira nepini. Kuti uchengetedze mamiriro akanaka ekumanikidza pamusoro peiyo yese yekumanikidza siyana iyo yekumanikidza inopatsanurwa kuita 7 nhanho dzekumanikidza. Imwe nhanho yekumanikidza inoenderana neimwe chitubu kune yakanyanya kushanda kumanikidza iyo inogona kuiswa nayo.