Cov qauv siv hluav taws xob muaj feem xyuam rau lub log tsheb tshwj xeeb, uas yog tsim rau cov tsheb tshwj xeeb xws li tsheb tiv thaiv kev kub ntxhov, cov tsheb thauj khoom, tsheb tiv thaiv kev ua phem, tsheb engineering, kev siv tshuab hav zoov, thiab lwm yam. Cov log tsheb feem ntau yog siv rau hauv siab load. Cov roj hmab yuav tsum muaj lub siab txaus thiab hnav tsis kam, siab txuas ntxiv kev nyuaj siab, siab hardness, tsis tshua muaj deformation thiab hnav tsis kam.
Cov log tsheb yog cov log tsheb uas tsim nyog rau cov tsheb khiav hauv qhov kev pabcuam hnyav ntawm qhov ceev, siab load. Nws txoj kev nyab xeeb, kav ntev thiab kev lag luam yog pom tseeb zoo dua li cov log tsheb pneumatic. Nws yog dav siv nyob rau hauv ntau yam teb xws li kev lag luam tsheb, tub rog tsheb, siv machinery, towing tsheb nyob rau hauv ports thiab tshav dav hlau
