- fifth wheel tractor
- rare <comvhcl> (short truck with a driver's cab but no body; for semitrailers) ■ Sattelzugmaschine f (SZM) DIN ; Zugmaschine f ; Sattelschlepper m ugs
English-german technical dictionary. 2013.
English-german technical dictionary. 2013.
Fifth wheel (disambiguation) — Fifth wheel may refer to: *a type of semi trailer truck * The 5th Wheel , an American reality dating show *Fifth wheel coupling, a device that provides a link between the trailer and a truck (or a tractor unit) * The Fifth Wheel , a 1918 film… … Wikipedia
fifth wheel — n. 1. a) a horizontal wheel like structure placed over the front axle of a carriage or wagon to support it on turns ☆ b) a similar structure on the rear of the cab of a tractor trailer, serving as a coupling for attaching the trailer 2. an… … English World dictionary
fifth wheel — noun 1. someone or something that is unwanted and unneeded • Syn: ↑deadwood • Hypernyms: ↑redundancy, ↑redundance 2. an extra car wheel and tire for a four wheel vehicle • Syn: ↑spare … Useful english dictionary
Fifth wheel coupling — The fifth wheel coupling provides the link between a semi trailer and the towing truck, tractor unit, leading trailer or dolly. Some recreational vehicles RVs are in a fifth wheel configuration, requiring the coupling to be installed in the bed… … Wikipedia
fifth wheel — 1. a horizontal ring or segment of a ring, consisting of two bands that slide on each other, placed above the front axle of a carriage and designed to support the forepart of the body while allowing it to turn freely in a horizontal plane. 2. a… … Universalium
fifth wheel — noun Date: circa 1874 1. a. a horizontal wheel or segment of a wheel that consists of two parts rotating on each other above the fore axle of a carriage and that forms support to prevent tipping b. a similar coupling between tractor and trailer… … New Collegiate Dictionary
tractor — ☆ tractor [trak′tər ] n. [ModL < L tractus: see TRACTION] 1. a powerful vehicle with a gasoline or diesel engine and large rear wheels or endless belt treads, used for pulling farm machinery, hauling loads, etc. 2. a large, powerful truck with … English World dictionary
Tractor — This article is about a vehicle used in agriculture or construction. For the power unit of a semi trailer truck (articulated lorry), see tractor unit. For other uses, see Tractor (disambiguation) … Wikipedia
Tractor unit — A tractor unit, traction unit, road tractor or prime mover (Australian English) is a heavy duty vehicle, usually with a large diesel engine and two or three axles. Many three axle prime movers have the engine drive through both rear axles for… … Wikipedia
Sport tractor — A sport tractor or SUT is a tractor truck–like vehicle that doesn’t have the towing capacity of a standard size tractor truck, but does have a larger towing capacity than the largest of pickup trucks. A new version of truck has now been created.… … Wikipedia
Ballast tractor — A ballast tractor is a heavy haulage road vehicle designed to pull or push heavy or exceptional loads. Unlike the tractor unit from an articulated trailer, the ballast tractor is designed or adapted to pull or push loads from a drawbar. By… … Wikipedia