Qhov siab ntawm semi-trailer feem ntau yog nyob ib ncig ntawm 1.5 meters. Raws li lub teb chaws xav tau, qhov siab ntawm tag nrho lub tsheb tom qab thauj khoom tsis tuaj yeem tshaj 4 meters, thiab qhov siab ntawm semi-trailer nws tus kheej feem ntau yog nyob ntawm qhov siab ntawm lub rooj zaum pem hauv ntej. cov
Tsis tas li ntawd, qhov ntev thiab qhov dav ntawm semi-trailer kuj muaj ntau yam kev qhia tshwj xeeb. Tag nrho cov ntev ntawm ib tug zoo tib yam semi-trailer yuav tsum tsis txhob ntau tshaj 16.5 meters, uas lub siab tshaj plaws ntev ntawm lub trailer yog 13 meters, thiab qhov siab thiab dav yog 4 meters thiab 2.5 meters. Rau lub thawv kaw semi-trailer, qhov txwv sab saud ntawm tag nrho qhov ntev yog 18.1 meters, qhov ntev trailer tuaj yeem ncav cuag 14.6 meters, thiab qhov siab thiab dav yog 4.2 meters thiab 2.55 meters feem. Cov tuam txhab sib txawv tuaj yeem siv cov qauv tsim khoom sib txawv thaum lub sijhawm tsim khoom, xws li qhov dav ntawm 2.55 meters, 2.8 meters thiab 3 meters.
Semi-trailers muaj txiaj ntsig zoo thiab kev lag luam hauv kev thauj mus los, uas tuaj yeem txhim kho cov txiaj ntsig kev lag luam ntawm kev thauj mus los thiab txo nqi tsheb thauj mus los thiab kev siv roj. Nws muaj ntau yam kev siv thiab tsim nyog rau kev thauj cov khoom sib txawv xws li cov khoom loj thiab cov khoom tshiab.
