Ad
related to: 5.57742782 feet and inches equals 2 8 4 beaded braceletamazon.com has been visited by 1M+ users in the past month
Search results
Results From The WOW.Com Content Network
It had a 7.04 square metres (75.78 square feet) grate, 15 kilograms per square centimetre (213 pounds per square inch) boiler pressure, 295.2 square metres (3,178 square feet) boiler heating surface of which 148.4 square metres (1,597 square feet) was superheated, and only 20 to 21 tons maximum axle load.
Swiss classification: 4/5+4/4+4/6. The equivalent UIC classification is to be refined to (1'D)D(D2') for these engines. Only one 2-8-8-8-4 was ever built, a Mallet-type for the Virginian Railway in 1916. [1] Built by Baldwin Locomotive Works, it became the only example of their class XA, so named due to the experimental nature of the locomotive.
The Advisory Mechanical Committee (AMC) formulated a 2-8-4 design, named the K-4 class. [2] The K-4s were reproduced from the AMC's previous designs for the Nickel Plate Road 's (NKP) 700 series 2-8-4s and the Pere Marquette Railway 's (PM) 1200 series 2-8-4s, but the K-4s were equipped with boosters to increase their tractive effort, and their ...
[2] [3] This would have been, in 1913, by far the largest steam locomotive ever proposed. In quadruplex form, it would have been 129 feet 10 + 1 ⁄ 2 inches (39.586 m) in overall length, total weight of about 885,000 pounds (401 t), with tractive effort of 200,000 pounds-force (890 kN). [4]
The 2-8-8-8-4 was considered unsuccessful because it only made a maximum speed of 4.8–8.0 km/h (3–5 mph) and had high maintenance costs. The XA was sent back to Baldwin Locomotive Works where it was taken apart in 1920 and converted into a 2-8-8-0 and a 2-8-2. These two engines were in service until 1953. [3]
The 2-8-2 wheel arrangement was rarely, but successfully, used on British rails. Nigel Gresley of the London & North Eastern Railway (LNER) designed two Mikado types of note: The Class P1 was a freight derivative of his famed Class A1 4-6-2, inspired by the Pennsylvania Railroad's twin K4s 4-6-2 and L1s 2-8-2 locomotives. Two were built, but ...
The 2-8-8-2 was a design largely limited to American locomotive builders. The last 2-8-8-2 was retired in 1962 from the N&W's roster, two years past the ending of steam though steam was still used on steel mill lines and other railroads until 1983. Other equivalent classifications are: UIC classification: (1′D)D1′ French classification: 140+041
The largest steam locomotive built in Europe was a 4-8-2+2-8-4 Garratt, built by Beyer, Peacock and Company for the Soviet Railways in 1932. The most numerous Garratt class in the world was also a Double Mountain, the Class GMA and GMAM of the South African Railways, of which 120 were built between 1954 and 1958.