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An axlebox, also known as a journal box in North America, is the mechanical subassembly on each end of the axles under a railway wagon, coach or locomotive; it contains bearings and thus transfers the wagon, coach or locomotive weight to the wheels and rails; the bearing design is typically oil-bathed plain bearings on older rolling stock, or roller bearings on newer rolling stock.
A skidder is any type of heavy vehicle used in a logging operation for pulling cut trees out of a forest in a process called "skidding", in which the logs are transported from the cutting site to a landing. There they are loaded onto trucks (or in times past, railroad cars or flumes), and sent to the mill. One exception is that in the early ...
Not only railroad car axles have journals. Crankshafts have journals too. Some people call them crankpins. A journal box is literally a housing in which a journal (the end of the axle) resides. Now, granted, it's an artifact of idiom that when you say "journal bearing", the meaning is usually implicitly limited to plain bearings. But there's no ...
A Aircraft parts car Autorack Autorail Aérotrain B Baggage car Ballast cleaner Ballast regulator Ballast tamper Bilevel car Boxcab Boxcar Boxmotor Brake van C Cab car Caboose CargoSprinter Centerbeam cars Clearance car Coach (rail) Conflat Container car Coil car (rail) Comboliner Comet (passenger car) Control car (rail) Couchette car Covered hopper Crane (railroad) Crew car Contents: Top 0 ...
Steam donkeys were also found to be useful for powering other machines such as pile drivers, slide-back loaders (also known as "slide-jammers", cranes which were used to load logs onto railroad cars and which moved along the flat-bed rail cars that were to be loaded [25]), and cherry pickers (a sled-mounted crane used for loading, onto railroad ...
By mid-century, under the leadership of Richard L. Duchossois, the company focused on building specialized freight cars, such as high-cube boxcars for auto parts, all-door boxcars for building products, gondolas, rotary-dump gondolas for coal, bulkhead flatcars and centerbeam flatcars for lumber, double-stack container cars, covered hoppers ...
Throughout railroad history, many manufacturing companies have come and gone. This is a list of companies that manufactured railroad cars and other rolling stock.Most of these companies built both passenger and freight equipment and no distinction is made between the two for the purposes of this list.
Narrow gauge flat wagons, 750 mm (2 ft 5 + 1 ⁄ 2 in).Note the single buffer with a hook on the right side and a chain on the other. On some narrow-gauge lines in Europe, and on the Paris Metro, a simplified version of the loose-coupler is used, consisting of a single central buffer with a chain underneath.