• Thumbnail for Fifth-wheel coupling
    The fifth-wheel coupling provides the link between a semi-trailer and the towing truck, tractor unit, leading trailer or dolly. The coupling consists of...
    10 KB (1,467 words) - 13:06, 2 April 2024
  • Thumbnail for Semi-trailer
    feet as are used under a fifth wheel skid plate. The towing vehicle has a wide coupling plate known as a fifth-wheel coupling bolted onto its chassis,...
    19 KB (2,384 words) - 13:46, 15 November 2024
  • Thumbnail for Kingpin (automotive part)
    car or other vehicle. The term is also used to refer to part of a fifth wheel coupling apparatus for a semi and its trailer or other load. Originally, with...
    9 KB (1,191 words) - 10:01, 17 July 2024
  • Thumbnail for Tractor unit
    sized rigid truck. The most common trailer attachment system is a fifth-wheel coupling, allowing a rapid shift between trailers performing different functions...
    9 KB (1,065 words) - 01:36, 5 August 2024
  • Thumbnail for Farm truck
    agriculture tires, bigger suspensions, drawbar coupling, tow hitch, three point hitch and fifth wheel coupling. With growing farm land size, operators and...
    3 KB (252 words) - 21:33, 15 August 2024
  • Thumbnail for Drawbar (haulage)
    Drawgear Ballast tractor Drawbar force gauge Drawgear Fifth Wheel and Gooseneck Fifth wheel coupling Jumper cable Ringfeder Three point hitch Tow hitch "What...
    6 KB (645 words) - 02:15, 9 June 2024
  • Thumbnail for List of recreational vehicles
    medium duty truck equipped with a special in-box hitch called a fifth wheel coupling. Part of the trailer body extends over the truck bed, shortening...
    15 KB (2,041 words) - 11:02, 25 September 2024
  • Thumbnail for Tow hitch
    Tow hitch (redirect from Ball coupling)
    patents. Drawbar (haulage) Electronic stability control Fifth wheel and gooseneck Fifth-wheel coupling ISO standards for trailer connectors Ringfeder Semi-trailer...
    17 KB (1,900 words) - 01:37, 15 November 2024
  • Thumbnail for Trailer (vehicle)
    flatbed. A fifth-wheel coupling is also referred to as a kingpin hitch and is a smaller version of the semi-trailer "fifth wheel". Though a fifth wheel and a...
    23 KB (2,957 words) - 14:59, 16 November 2024
  • Look up fifth wheel in Wiktionary, the free dictionary. A fifth wheel is a coupling that provides a link between the trailer and a truck (or a tractor...
    768 bytes (147 words) - 08:31, 14 April 2022
  • could be hauled on roads by a tractor unit and then by way of a fifth wheel coupling, operate in a unit train on railway lines. The RoadRailer system...
    11 KB (1,283 words) - 19:13, 12 September 2024
  • Thumbnail for Road train
    lead trailer with a towing hitch such as a Ringfeder coupling affixed to it at the rear. A fifth wheel dolly is then affixed to the hitch allowing another...
    53 KB (6,468 words) - 22:53, 6 November 2024
  • Thumbnail for Towing
    These may be joined by a chain, rope, bar, hitch, three-point, fifth wheel, coupling, drawbar, integrated platform, or other means of keeping the objects...
    38 KB (4,823 words) - 08:22, 27 October 2024
  • Thumbnail for Linchpin
    part) – Main pivot in a vehicle's steering mechanism, or part of the fifth wheel coupling for a semi truck R-clip – Type of fastener made of a springy material...
    2 KB (312 words) - 10:53, 7 April 2024
  • Thumbnail for Semi-trailer truck
    used. This has one or two axles, a fifth-wheel coupling for the rear trailer, and a tongue with a ring-hitch coupling for the forward trailer. Individual...
    85 KB (10,996 words) - 23:09, 28 October 2024
  • Thumbnail for Car carrier trailer
    most commercial car carrier trailers attach to the tractor using a fifth wheel coupling. Trailers can either be enclosed, possessing walls like a conventional...
    5 KB (582 words) - 00:33, 17 November 2024
  • Thumbnail for Dolly (trailer)
    drawbar that attaches to the fifth wheel coupling on the rear of a prime mover to distribute the mass on the fifth wheel on the dolly between the prime mover...
    6 KB (653 words) - 14:58, 12 November 2024
  • weight The pivot or connector between a tractor and trailer in the fifth-wheel coupling of semi-trailer truck The pivot in a railway car bogie Crime boss...
    2 KB (341 words) - 06:39, 2 June 2024
  • Thumbnail for Ballast tractor
    rear chassis of the tractor instead of the fifth wheel coupling. Earlier heavy haulers unmounted the fifth wheel and used merely a piece or two of heavy...
    17 KB (1,769 words) - 23:09, 28 October 2024
  • Thumbnail for Articulated vehicle
    Commons has media related to Articulated vehicles. Dolly (trailer) Fifth wheel coupling Jackknifing Road train Semi-trailer Semi-trailer truck Slack action...
    7 KB (761 words) - 06:01, 10 September 2024
  • Thumbnail for Recreational vehicle
    campervans, coaches, caravans (also known as travel trailers and campers), fifth-wheel trailers, popup campers, and truck campers. Typical amenities of an RV...
    26 KB (2,640 words) - 17:48, 17 November 2024
  • Thumbnail for Terminal tractor
    engine, or electric motor usually with an automatic transmission. A fifth-wheel coupling with an integrated lifting mechanism allows the semi-trailer's legs...
    3 KB (353 words) - 09:37, 29 October 2024
  • cap is fitted. Nipple, on the end of a Bowden cable Nipple, the fifth wheel coupling kingpin on a semi-trailer Nipple (album), a 1994 album by the Claw...
    1,011 bytes (166 words) - 22:27, 3 November 2023
  • Thumbnail for Mercedes-Benz Actros
    gearbox utilizes a computer together with a load-sensing system on the fifth-wheel coupling to estimate the proper gear that the truck must be in. For example...
    15 KB (1,888 words) - 12:31, 12 November 2024
  • Thumbnail for Tractor
    Tractor (section Two-wheel)
    over a significant distance, and is connected to the trailer with a fifth wheel coupling. In England, this type of "tractor" is often called an "artic cab"...
    84 KB (10,183 words) - 01:30, 19 October 2024
  • shrouds a tire from view and similarly serves to deflect road spray. fifth-wheel coupling firing order The numbered sequence in which the cylinders of a multi-cylinder...
    49 KB (5,784 words) - 07:26, 1 February 2024
  • Thumbnail for Timeline of United States inventions (1890–1945)
    Stanford University student named Nathaniel Baldwin. 1911 Fifth wheel coupling The fifth wheel coupling provides a pivoting link between a semi-trailer and...
    209 KB (25,347 words) - 00:28, 30 October 2024
  • Thumbnail for Fruehauf Trailer Corporation
    with hydraulic dump trailers, bulk tanker trailers, and automatic fifth-wheel couplings among their more than one thousand patents, including the shipping...
    14 KB (1,379 words) - 08:03, 9 September 2024
  • Thumbnail for Willys MB
    States Army Air Force (USAAF), several MT-Tug units were built with a fifth-wheel coupling on the cargo floor, for various Fruehauf trailers, and loaded with...
    177 KB (19,785 words) - 00:14, 22 November 2024
  • Thumbnail for Vehicle recovery
    device was a crane, which clipped on to an articulated tractor unit's fifth wheel coupling. Popular in the seventies and eighties, they were cheap to buy (compared...
    30 KB (4,521 words) - 23:19, 12 November 2024