What does EMD stand for on a engine?
Electro-Motive Diesel
| Trade name | Electro-Motive Diesel (EMD) |
|---|---|
| Founded | August 31, 1922 (Cleveland, Ohio, United States) |
| Founder | Harold L. Hamilton Paul Turner |
| Headquarters | La Grange, Illinois , United States |
| Products | Locomotives Diesel engines OEM parts |
Are EMD engines 2 stroke?
The General Motors EMD engine line is typical of the two-stroke diesel breed. These engines were introduced in the 1930s and power a large number of the diesel locomotives found in the United States. There have been three successive series in the EMD line: the 567 series, the 645 series, and the 710 series.
How does an EMD engine work?
The ignition of diesel fuel pushes pistons connected to an electric generator. The resulting electricity powers motors connected to the wheels of the locomotive. A “diesel” internal combustion engine uses the heat generated from the compression of air during the upward cycles of the stroke to ignite the fuel.
How much does an EMD Turbo weigh?
Stationary/Marine versions
| EMD E23G | |
|---|---|
| Overview | |
| Power output | 193 kilowatts (259 hp) per cylinder |
| Dimensions | |
| Dry weight | up to 25.85 tonnes (25.44 long tons; 28.49 short tons) |
Who owns EMD?
Caterpillar Inc.
Progress RailMylan
Electro-Motive Diesel/Parent organizations
Is an EMD 645 2 stroke?
All 645 engines are two-stroke 45-degree V-engines. Each cylinder is of 645 cubic inches (10.57 L) displacement, hence the name; with a bore of 91⁄16 inches (230 mm), a stroke of 10 inches (254 mm) and a compression ratio of 14.5:1.
What is Alco engine?
The American Locomotive Company (often shortened to ALCO, ALCo or Alco) was an American manufacturer of locomotives, diesel generators, steel, and tanks that operated from 1901 to 1969. A subsidiary, American Locomotive Automobile Company, designed and manufactured automobiles under the Alco brand from 1905 to 1913.
What is the newest locomotive?
The locomotive was designed for extremely high horsepower needs, such as pulling heavy coal and ore trains….GE AC6000CW.
| hideSpecifications | |
|---|---|
| Loco weight | 423,000–432,000 lb (192,000–196,000 kilograms) 212–216 short tons (189–193 long tons; 192–196 t) |
| Fuel type | diesel fuel |
Does GM make locomotives?
They also made locomotives — and they’re largely responsible for the transition from steam locomotives to diesels on America’s railroads. In 1930, General Motors purchased the Winton Engine Company in the hope of gaining some traction in the industrial diesel market.
What’s the maximum engine speed of an EMD 710?
EMD 710. The EMD 710 is a line of diesel engines built by Electro-Motive Diesel (previously General Motors ‘ Electro-Motive Division). The 710 series replaced the earlier EMD 645 series when the 645F series proved to be unreliable in the early 1980s 50-series locomotives which featured a maximum engine speed of 950 rpm.
Is the EMD 645 the same as the 710?
See EMD 645 for general specifications common to all 567, 645, and 710 engines. Unlike the 567 or 645, which could use either Roots blowers or a turbocharger, the 710 engine is only offered with turbocharging.
Is the EMD 710 a turbo or Roots blower?
An EUI is EMD’s implementation of EFI on its large-displacement diesel engines. See EMD 645 for general specifications common to all 567, 645, and 710 engines. Unlike the two earlier engines, which could use either a Roots blower or a turbocharger, the 710 engine is offered only with turbocharging.
What kind of EKG should a nurse read?
Nurses are usually the first ones to read that “hot off the press” EKG tracing. A 12-lead EKG is considered the gold standard; however, a 4 lead EKG can also diagnose different heart conditions.