Truck-mounted excavator
Definition
A heavy construction machinery consisting of an excavator structurally mounted on the chassis of a heavy-duty truck, equipped with its own propulsion engine, used for rapid movement on public roads between sites and executing earthworks or excavations.
Bilingual Equivalents
- Truck-mounted excavator
- Mobile excavator
Grammatical & Source Details
| Inflection Type | Neuter noun, regular plural formation with standard structural genitive-dative inflections. |
| Formation | Compound noun formed by combining the prefixoid 'auto-' (motor) with the base noun 'excavator'. |
| Spelling / Pronunciation | [a.u.to.eks.ka.va.ˈtor] |
| Source | Glossary of Heavy Infrastructure Machinery, Earthmoving Engineering, and Mobile Logistics |
Contextual Usage Examples
RO: Compania de drumuri a trimis un autoexcavator de mare capacitate pentru a curăța pământul căzut pe carosabil în urma viiturii.
EN: The road company sent a high-capacity truck-mounted excavator to clear the soil fallen onto the roadway following the flash flood.
RO: Avantajul unui autoexcavator constă în faptul că se poate deplasa autonom pe autostradă fără a necesita un trailer special de transport.
EN: The advantage of a truck-mounted excavator lies in the fact that it can move autonomously on the highway without requiring a special transport trailer.
RO: Mecanicul a gresat brațul hidraulic articulat al acestui autoexcavator înainte de a începe săpăturile la fundația blocului.
EN: The mechanic greased the articulated hydraulic arm of this truck excavator before starting excavations for the building's foundation.
Idioms & Phrases
Autoexcavator hidraulic / Hydraulic truck-mounted excavator
RO: Utilaj de săpat mobil ale cărui mișcări de braț și cupă sunt acționate în totalitate de circuite cu ulei sub înaltă presiune.
EN: A mobile digging machinery whose arm and bucket movements are entirely driven by high-pressure oil circuits.
Autoexcavator de mare tonaj / Heavy-duty mobile excavator
RO: Vehicul industrial masiv proiectat structural pentru săpături adânci în rocă dură și terasamente de anvergură.
EN: A massive industrial vehicle structurally designed for deep digging in hard rock and large-scale earthworks.
Operator de autoexcavator / Truck excavator operator / Mobile excavator driver
RO: Muncitor calificat posesor de permis de conducere greu și atestat special pentru manevrarea utilajelor de excavare.
EN: A skilled worker possessing a heavy driving license and special certification for operating excavating machinery.
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