The EMD SD50 is a 3,500-horsepower (2,610 kW) diesel-electric locomotive built by General Motors Electro-Motive Division. It was introduced in May 1981 as part of EMD's "50 Series"; production ceased in January 1986.

2024年12月16日 · In essence, the SD50 was a transition to EMD's present-day highly computerized models, which began with the SD60 of 1984. It also concluded production of the 645 power plant. As the builder moved beyond its "Dash 2" line it attempted to squeeze greater horsepower out of a 16-cylinder variant of the engine in an effort to achieve greater ...

EMD SD50 / GMDD SD50F; Data Sheet Information Compiled by: Jean-Denis Bachand: New: 5 Ocotober 2006: Artwork by: Jean-Denis Bachand-Engine Builder: EMD: Engine: 645F3B 16 cylinder: Bore & Stroke: 9.02" X 10" RPM (Maximum / Minimum) 904 / 318 : Main Generator: AR11: Horsepower: 3500: Gear Ratio: 62:15 :

2024年1月17日 · The EMD SD50 became one such contributor, built across 431 total examples from the period spanning 1980 to 1987. The locomotive was constructed under the Electro-Motive Diesel (EMD), General Motors Diesel (GMD), and Clyde Engineering brand labels for its run.

The EMD SD50 is a 3,500-horsepower (2,610 kW) diesel-electric locomotive built by General Motors Electro-Motive Division. It was introduced in May 1981 as part of EMD's "50 Series"; production ceased in January 1986.

Shot out the Door of a Baggage Car. 426 with Passenger Train in tow departs Jim Thorpe. Lehigh Gorge Scenic Railway preparing for their first run of the day as rain falls in Jim Thorpe. The noon excursion train returning to Jim Thorpe. Lehigh Gorge Scenic Railway leaving Jim Thorpe station.

Owner: Buffalo and Pittsburgh: Model: Rebuilt EMD SD50-3: Built As: CR 6815 (SD50) Serial Number: 857080-11: Order No: 857080: Frame Number: 857080-11: Built: 1/1986

Two SD50s (or 60s?) operate seemingly remote controlled at Kosse TXU mine. Operated by Luminant.

SOUND FUNCTIONALITY FEATURES (GOLD LOCOMOTIVES ONLY): shutdown, prime mover sounds through all eight notches, bell, air horn, air compressor, dynamic brakes and more. There are up to 16 user-selectable horns, 2 user-selectable bells, and …

The SD50 is a 3800/3500 horsepower heavy-duty freight locomotive with a number of new features, including the new model 645F engine, the D87 traction motor, a new model AR16 main alternator and the Super Series wheel slip control system.