Fifth Wheel definition

Fifth Wheel means a device mounted on a truck tractor or similar towing vehicle (e.g., converter dolly) which interfaces with and couples to the upper coupler assembly of a semitrailer.
Fifth Wheel means a device mounted on a truck tractor or similar towing vehicle (e.g., converter dolly) which interfaces with and couples to the upper coupler assembly of a semitrailer. mechanism designed to couple a semi-trailer to a truck tractor which supports the forward portion of the semi-trailer and is designed to allow swivel or turning of the trailer at the point located over the rear axles of the truck.
Fifth Wheel means the device mounted on a truck tractor or similar towing vehicle that interfaces with and couples to the upper coupler assembly of a semitrailer. 11a. FOUR-AXLE SEMITRAILER: means a semitrailer with a quad axle configuration. The distance between axle one and axle four of the quad group must be at least twelve (12) feet, but not more than sixteen (16) feet.

Examples of Fifth Wheel in a sentence

  • Studia z Polityki Publicznej Anti-corruption Agencies – Silver Bullet Against Corrupion or Fifth Wheel to a Coach?...

  • Lower the A-frame jack (Travel Trailers) or landing jacks (Fifth Wheel) onto wood blocks (or other).

  • Inspect Fifth Wheel Check for damaged/missing parts.Check to see that mounting to tractor is secure, no cracks in frame, etc.Be sure that the fifth wheel plate is greased as required.

  • Fifth Wheel : Suitable for 2 inch (50.8 mm) IS 6763 /SAE J133 kingpin.

  • An applicant who passes the skills test for a commercial license with a truck or truck/tractor pulling a trailer or semi-trailer with a pintle hook or other non-fifth wheel connection shall be restricted to No Tractor/Trailer Fifth Wheel Coupler (CDL only)–( O).

  • The finished bituminous layers (DBM and BC) shall be tested for workmanship (immediately before allowing traffic) by measuring roughness, longitudinally, separately for each lane with the Calibrated Towed Fifth Wheel Bump Integrator.

  • Workmanship test by measuring roughness of the finished layer by duly calibrated Towed Fifth Wheel Bump Integrator .

  • Unlock Fifth Wheel Raise the release handle lock.Pull the release handle to "open" position.Keep legs and feet clear of the rear tractor wheels to avoid serious injury in case the vehicle moves.

  • Fifth Wheel JacksWhen preparing to travel, inspect the inner/outer arms (legs) and be sure they are not bent.

  • If coupler or coupler components appear damaged or worn, contact your dealer immediately.Pin Box (Fifth Wheel) & Hitch EquipmentInspect monthly or prior to each trip.


More Definitions of Fifth Wheel

Fifth Wheel means a device used to connect a truck-tractor or converter dolly to a semitrailer.
Fifth Wheel means the device mounted on a truck tractor or similar towing vehicle that interfaces with and couples to the upper coupler assembly of a semitrailer.
Fifth Wheel means a device that connects a truck tractor or converter gear to a semi-trailer.

Related to Fifth Wheel

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