Honggang cov pa txiav tshuab muaj kaum ob yam: lub zog, kev sib kis mechanism, hydraulic system, hluav taws xob, tuag chaw mechanism, pub mechanism, operating system, lubrication system, kev ruaj ntseg system, indenter thiab fuselage.
Raws li cov qauv sib txawv, nws kuj muaj cov qauv kev ruaj ntseg, xws li: lub taub hau khiav haujlwm, kev ntsuas kom tsis tu ncua, txiav phaj kev xaav. Nyob ntawm kev ua tiav ntawm daim ntawv thov, lwm cov koom haum pab qee zaum kuj tau ntxiv.
