Lub ntsiab txhais ntawm ame me excavatoryog tias lub backhoe loader ntawm 1 mus rau 6 tons tuaj yeem hu ua me me excavator, thiab cov khoom ntawm 2.7 mus rau 3.0 tons account rau ib feem loj vim tias lawv tuaj yeem nqa tau yooj yim los ntawm cov tsheb thauj mus los. kev hloov hauv av.
Feem ntau excavators yog tsav los ntawm internal combustion engine-driven excavators thiab hluav taws xob-driven excavators. Ntawm lawv, hluav taws xob excavators feem ntau yog siv nyob rau hauv toj siab hypoxia, underground mines thiab lwm qhov chaw flammable thiab tawg.
Raws li qhov ntau thiab tsawg, excavators tuaj yeem muab faib ua cov excavators loj, nruab nrab excavators thiab me me excavators
Raws li txoj kev taug kev sib txawv, excavators tuaj yeem muab faib ua crawler excavators thiab wheeled excavators.
Raws li cov qauv sib txawv, excavators tuaj yeem muab faib ua hydraulic excavators thiab mechanical excavators. Cov tshuab excavators feem ntau yog siv hauv qee qhov mines loj.
Raws li lub hom phiaj, excavators tuaj yeem muab faib ua ntau pawg xws li dav dav excavators, mining excavators, marine excavators, excavators tshwj xeeb, thiab lwm yam.
Raws li lub thoob, excavators yuav muab faib ua pem hauv ntej duav excavators, backhoe excavators, dragline excavators thiab grab duav excavators. Pem hauv ntej shovel excavators feem ntau yog siv los khawb cov ntaub ntawv saum npoo av, thiab backhoe excavators feem ntau yog siv los khawb cov ntaub ntawv hauv qab no.
