TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

CRAB MODE OPERATION [1 record]

Record 1 1980-04-11

English

Subject field(s)
  • Execution of Work (Construction)
  • Earthmoving
  • Construction Site Equipment
OBS

Articulated frames are also used on some graders to increase grader maneuverability and versatility. (...) modes of operation possible with an articulated grader are (...) the straight mode (...) the articulated mode (...) In the crab mode (...) the front and rear wheels are offset so that the driving wheels can remain on firm ground while the machine is cutting banks, side slopes, or ditches.

French

Domaine(s)
  • Exécution des travaux de construction
  • Terrassement
  • Matériel de chantier
OBS

Marche en crabe. Bâti en articulation, [les roues] AV [sont] parallèles aux roues AR. [Cette marche] permet de compenser les efforts de poussée latérale pendant l'endainage, le creusement des fossés et le travail sur pente.

OBS

Le terme marche en crabe est privilégié par des traducteurs techniques. Les termes crab steer, crab mode et crab steering sont puisés dans la documentation Caterpillar.

Spanish

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