What does EMD stand for on a engine?

What does EMD stand for on a engine?

Electro-Motive Diesel
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 much does an EMD Turbo weigh?

Stationary/Marine versions

Power output 193 kilowatts (259 hp) per cylinder
Dry weight up to 25.85 tonnes (25.44 long tons; 28.49 short tons)

What does the acronym EMD stand for?


Acronym Definition
EMD Emergency Medical Dispatching
EMD Emotionally Disturbed
EMD Electro-Motive Division (division of General Motors)
EMD Emerging Market Debt

What EMD means?

EMD stands for Earnest Money Deposit. And to break it down even further, the earnest money deposit is just a fancy name for the security deposit that the buyer puts down at the beginning of a real estate deal.

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.

How do electric locomotive engines work?

Today’s advanced electric locomotives use brushless three-phase AC induction motors. Electric traction allows the use of regenerative braking, in which the motors are used as brakes and become generators that transform the motion of the train into electrical power that is then fed back into the lines.

How does a locomotive traction motor work?

The traction motors provide propulsion power to the wheels. There is one on each axle. Each motor drives a small gear, which meshes with a larger gear on the axle shaft. This provides the gear reduction that allows the motor to drive the train at speeds of up to 110 mph.

How many cubic inches is a locomotive engine?

710 cubic inches
The Engine and Generator The main engine in this locomotive is a General Motors EMD 710 series engine. The “710” means that each cylinder in this turbocharged, two-stroke, diesel V-12 has a displacement of 710 cubic inches (11.6 L).

What kind of engine is the EMD 710?

Our two-cycle, medium-speed engines are available for marine, drilling, power generation and locomotive applications. The EMD® 710 Series engine is available in 8-, 12-, 16-, and 20-cylinder configurations with continuous power ratings from 2,000 to 5,000 horsepower.

What kind of engine is the progressrail 710?

The 710 Series Engine is based on highly successful EMD® 567 and EMD 645 two-stroke engines, with continuous improvements for enhanced performance and the lowest life cycle cost. If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations.

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.

How much does a 710 diesel engine weigh?

Weight11,300 kg (24,912 lbs) 14,600 kg (32,187 lbs.) 18,000 kg (39,683 lbs.) 21,000 kg (42,297 lbs) • Superior reliability means the 710 engine can operate more than three years without experiencing a road failure, setting the bar for the rail industry • Lightweight, medium-speed engine