Kev siv cov excavators
Excavator yog ntau lub hom phiaj hauv ntiaj teb-pob zeb siv tshuab, feem ntau yog siv rau hauv lub ntiaj teb-pob zeb excavation thiab loading, thiab tseem tuaj yeem ua av leveling, kho kab nqes hav, hoisting, crushing, demolition, ditching thiab lwm yam kev khiav hauj lwm, yog li nws yog siv nyob rau hauv txoj kev tsim kho xws li. raws li txoj kev thiab kev tsheb ciav hlau, kev tsim kho choj, Nws tau siv dav hauv kev tsim kho hauv nroog, tshav dav hlau chaw nres nkoj thiab kev txuag dej. Yog li ntawd, excavators kuj muaj lub luag haujlwm ntawm bulldozers, loaders, cranes, thiab lwm yam, thiab tuaj yeem hloov cov haujlwm no.
Classification ntawm excavators
Raws li cov txheej txheem ua haujlwm, nws tau muab faib ua ib lub thoob excavator (kev ua haujlwm ib ntus) thiab ntau lub thoob excavator (ua haujlwm txuas ntxiv)
Raws li lub hom phiaj, nws tau muab faib ua hom kev tsim kho (hom hom phiaj dav dav) thiab hom mining (hom tshwj xeeb)
Raws li lub zog, nws tau muab faib ua hluav taws xob, sab hauv combustion engine thiab hybrid
Raws li kev sib kis hom, nws muab faib ua txhua yam, hydraulic thiab hybrid
Raws li cov cuab yeej taug kev, nws tau muab faib ua hom crawler, hom log tsheb thiab hom tsheb
Raws li cov cuab yeej ua haujlwm, nws tau muab faib rau hauv pem hauv ntej duav, rov qab hoe, dragline, lob duav, hoisting
Cim npe nrov: loj crawler diesel excavator
