Cold planer

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feminine noun (mechanics / agriculture / roads and bridges)

Definition

A self-propelled vehicle or specialized heavy machine equipped with a rotating head featuring cutting teeth (milling cutter), used for soil cultivation in agriculture or for scarifying, milling, and removing damaged asphalt layers in road construction and maintenance works.

Bilingual Equivalents

  • Cold planer
  • Road milling machine

Grammatical & Source Details

Inflection Type Feminine noun with regular plural and case ending declension structures.
Formation Neologistic compound created by prefixing the engineering noun 'freză' (milling tool) with 'auto-' (self-propelled).
Spelling / Pronunciation [a.u.to.ˈfre.zə]
Source Encyclopedia of Civil Engineering, Road Maintenance Equipment, and Agricultural Machinery

Contextual Usage Examples

RO: O autofreză de mari dimensiuni a fost adusă pe șantier pentru a îndepărta stratul vechi de asfalt de pe autostradă.

EN: A large cold planer was brought to the site to remove the old asphalt layer from the highway.

RO: Muncitorii au reglat adâncimea la care autofreza sapă în șosea pentru a nu distruge conductele subterane.

EN: The workers adjusted the depth at which the road milling machine digs into the road to avoid destroying underground pipes.

RO: În agricultură, o autofreză compactă este ideală pentru pregătirea rapidă a solului din sere între ciclurile de cultură.

EN: In agriculture, a compact self-propelled tiller is ideal for quickly preparing greenhouse soil between crop cycles.

Idioms & Phrases

Autofreză de asfalt / Asphalt milling machine / cold planer

RO: Utilaj rutier greu utilizat exclusiv pentru decopertarea straturilor bituminoase uzate înainte de turnarea unui covor asfaltic nou.

EN: Heavy road machinery used exclusively for scraping worn bituminous layers before pouring a new asphalt carpet.

Autofreză agricolă / Self-propelled rotary tiller

RO: Echipament autopropulsat cu lame rotative destinat mărunțirii pământului și distrugerii buruienilor din culturile intensive.

EN: Self-propelled equipment with rotating blades designed for crumbling the soil and destroying weeds in intensive farming.

Tambur de autofreză / Milling drum / cutter drum

RO: Piesa centrală rotativă a utilajului, dotată cu dinți din carbură de tungsten, responsabilă de tăierea materialului dur.

EN: The central rotating part of the machine, equipped with tungsten carbide teeth, responsible for cutting hard material.

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