What is the difference between a GP7 and GP9?
What is the difference between a GP7 and GP9?
According to original “Diesel Spotters Guide” on pg. EMD-25, “The GP-7 has three or four louvers below the cab and two vertical rows of louvers under the radiator shutters at the far end of the long hood. The GP-9 has one or no louver beneath the cab, and lacks the two vertical rows under the radiator shutters.
When did the GP7 come out?
October 1949
The GP7 was offered both with and without control cabs, and those built without control cabs were called a GP7B. Five GP7B’s were built between March and April 1953….EMD GP7.
| hideType and origin | |
|---|---|
| Build date | October 1949 – May 1954 |
| Total produced | 2,729 (plus 5 B units) |
What is a Geep locomotive?
A “Geep” is what people call locos from the GP-series of EMD, i.e., GP9, GP18 and so on.
What is a SD locomotive?
When EMD introduced its first six-motor locomotive in 1952, it designated it as the SD7; and the “SD” signified “special duty”, which referred primarily to the fact that the six motors made it better suited than four-motor units for low-speed heavy-tonnage assignments.
What does GP9 stand for?
GP9 (Glycoprotein IX Platelet) is a Protein Coding gene.
Are GP7 filters safe?
The filter is probably safe because it is made after 1950-1980 making it safe but still be aware and I would suggest not to use the 80’s Filter or 50’s or 60’s or 70’s because it does contain asbestos apparently and some do say The GP7 gasmask is bad and good, it would be good for cosplay like (My Bloody Valentine 3D) …
How fast can an sd40 2 go?
EMD SD40-2
| hidePerformance figures | |
|---|---|
| Maximum speed | 65 mph (105 km/h) |
| Power output | 3,000 hp (2,240 kW) |
| Tractive effort | Starting: 115,000 lbf (52,163 kgf) @31.5% Continuous: 82,100 lbf (37,240 kgf) @11 mph (18 km/h) |
When was the GP9 retired?
The GP9 was first introduced in 1954, production ceased in 1959 in the US while production ended in 1963 in Canada.
Do GP7 filters have asbestos?
What is a GP7 locomotive?
The General Motors’ Electro-Motive Division (EMD) GP7 series was built for both freight and passenger use (primarily the former), and would find immense success, even eclipsing its predecessor models to become one of the most success diesel locomotive designs ever built.
What is the difference between a GP7 and a gp37?
This engine offered a slight increase in horsepower of 1,750 (250 more than the GP7). It also offered a new traction motor, the model D37 although tractive effort ratings remained the same; 65,000 pounds starting and 40,000 pounds continuous.
How many GP7’s sold?
Through 1959 the model sold an astonishing 3,449 units, which is even more surprising when one realizes that the GP7 sold 2,600+ itself!
What is the difference between a 567C and a GP7?
First was the latest version of the company’s prime mover, the 567C. This engine offered a slight increase in horsepower of 1,750 (250 more than the GP7). It also offered a new traction motor, the model D37 although tractive effort ratings remained the same; 65,000 pounds starting and 40,000 pounds continuous.