Self-erecting
Definition
A device, mechanism, or industrial vehicle capable of raising, erecting, or mounting its own structure or heavy components using its own hydraulic systems and power without the assistance of an external crane. It is predominantly used in construction to describe specialized self-erecting tower cranes or high-precision mobile hydraulic platforms.
Bilingual Equivalents
- Self-erecting
- Self-lifting
Grammatical & Source Details
| Inflection Type | Variable adjective or neuter noun with standard mechanical plural structural changes. |
| Formation | Compound word formed with the prefixoid 'auto-' (self) attached to the descriptive agent noun 'ridicător' (lifter). |
| Spelling / Pronunciation | [a.u.to.ri.di.kə.ˈtor] |
| Source | Encyclopedia of Civil Engineering and Heavy Mechanical Equipment |
Contextual Usage Examples
RO: Șantierul îngust a necesitat utilizarea unei macarale autoridicătoare, deoarece nu exista spațiu pentru o macara mobilă.
EN: The narrow construction site required the use of a self-erecting crane, as there was no room for a mobile crane.
RO: Inginerul a verificat supapele sistemului autoridicător înainte de a începe extinderea pe verticală a turnului.
EN: The engineer checked the valves of the self-lifting system before starting the vertical expansion of the tower.
RO: Acest container tehnic este echipat cu un cadru autoridicător acționat electric pentru descărcarea rapidă din camion.
EN: This technical container is equipped with an electrically operated self-lifting frame for quick unloading from the truck.
Idioms & Phrases
Macara turn autoridicătoare / Self-erecting tower crane
RO: Utilaj de construcții de dimensiuni medii care se pliază și se montează singur la fața locului în câteva ore.
EN: A medium-sized construction machine that unfolds and assembles itself on-site within a few hours.
Sistem autoridicător hidraulic / Hydraulic self-climbing system
RO: Ansamblu de pistoane capabil să deplaseze cofrajele masive de beton pe verticală, pe măsură ce clădirea crește.
EN: An assembly of pistons capable of moving massive concrete formworks vertically as the building grows.
Schelă cu profil autoridicător / Self-lifting scaffolding platform
RO: Structură metalică exterioară care urcă autonom pe fațada unei clădiri cu ajutorul unor electromotoare integrate.
EN: An exterior metal structure that climbs autonomously up a building's facade using integrated electromotors.
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