
Bronze Medal of Horsepower - MLW M-640 - larosastrains
2023年3月30日 · The Bronze Medal of Horsepower goes to the one-of-a-kind Montreal Locomotive Works M-640 diesel, numbered 4744 for the Canadian Pacific Railway. Equipped with a unique 18-cylinder 251F prime mover, the M-640 is considered to be the most powerful single-engined model in the history of the American Locomotive Company.
Why did ALCO go out of business? - Locomotives - Trains.com …
2007年11月18日 · I thought the first North American freight AC loco was the Brown-Boveri retrofit of a MLW C640. I didn’t think Bombarier had anything to do with the retrofit. The second was the Brown-Boveri retorfit of AMTK F40PH #202 .
Ron Lehmer's Railroad Photo Archive - calcoastrails.com
The biggest Alco in Canada out on the road! CP MLW M640 4744, built at the end of the horsepower wars of the 1970's, spent many years as a mechanical oddity in CP's fleet. When an electrical fire side-lined her in the early 1980's, most observers thought her days were over.
M-640 4744
Notes : Built by MLW (1971). Fire damaged (1981), rebuilt in 1984 with 4 AC traction motors, with Brown-Boveri electrical equipment on A1A trucks (centre axle unpowered). Retired (1992), donated to the Canadian Railway Museum in Delson, QC (1998).
Montreal Locomotive Works: Location, Production, History
2024年8月26日 · The Montreal Locomotive Works, often referred to by its initials as MLW, was a long-established manufacturer of locomotives dating back to the late 19th century. During the early 20th century the newly formed American Locomotive Company (Alco) acquired MLW's predecessor as a means of opening new possibilities in the Canadian market.
ALCO Century Series locomotives - Wikipedia
Production of the Century Series began in 1963 and ended in 1972. MLW and Goodwin continued to build Century locomotives after Alco ended locomotive production and shut down in early 1969. A total of 841 locomotives, in eleven variants, were produced over the ten years of production.
Category : MLW M640 locomotives - Wikimedia
Media in category "MLW M640 locomotives" The following 6 files are in this category, out of 6 total. CP 4744 and 4208 at St-Luc Yard in Montreal, September 1979.jpg 2,000 × 1,389; 1.91 MB
MLW M630 M636 M640 roster - The Diesel Shop
MLW M630 / M636 / M640 PRODUCTION ROSTER: Revised: 11 December 2010 / New: 16 October 2004: Photograph by : xxxxxxx-Info Supplied by : John Komanesky: Original owner Road Numbers Qty. Bldr Numbers Bldr Dates * * * MLW M630 * * * British Columbia Railway: 717 - 722: 6: M6067-01 to -06: 12/1972: Canadian Pacific: 4508 - 4516: 9:
HP Pro c640 Chromebook - 规格、测试和价格 - LaptopMedia
在这里,您可以找到内置的所有CPU之间的价格/性能差异 HP Pro c640 Chromebook 系列. 结果来自Cinebench R23 CPU测试(分数越高越好)。 所有 HP Pro c640 Chromebook 的配置、规格和价格的比较。
Chromebook 折腾记 —— HP Chromebook c640 - GitHub Pages
2023年12月22日 · 总结:这台Chromebook适用于那些有便携、长续航、(相对较强的性能)需求、 动手能力强 的人,比如在除了家(或者宿舍)之外的地方写代码、看文件、看课件、写文档等一系列使用场景。 性能方面,Minecraft 1.20.4 原版游戏,在默认设置下能有接近50fps的表现; 续航方面,在100%亮度、蓝牙连接鼠标和耳机、后台播放音乐、前台阅读PDF的负载下续航能够达到惊人的~9h。 缺点也有: