GREAT NORTHERN " EMPIRE BUILDER " F7 - A unit 363C- DC / DCC Ready HO Scale NEW

Description: INTERMOUNTAINHO ScaleREADY-TO_RUN F7 A locomotive Diesel EMD F7A Unit DC Powered -- DCC Ready-- GREAT NORTHERN EMPIRE BUILDER #263-C DC / DCC ReadyMatches the B unit road number ( Sold in separate listing) OUT - OF - PRODUCTION LocomotivesDISCONTINUED By the Manufacturer Lettered for the:GREA NORTHERN FEATURES:EMPIRE BUILDER paint scheme Perfect Power For Passenger Consists * 14:1 Gear Ratio for Easy Multiple-Unit Operations * Helical Gears for Ultra-Quiet & Smooth Running * Five-Pole, Skew-Wound, High Torque, High Efficiency Can Motor * Heavily Weighted for Maximum Traction * Factory Installed DC / DCC Ready* Painted Metal Grab Irons, Ladder Stand-Offs, Handrails & Lift Rings * Correct Coupling Distance Between A & B Units * Most Authentic Bulldog Nose Ever Done * Correct Windshield Slope * Road-Specific Horn, Spark Arrestors and other Roof Details * Roof Panel Weld Lines * Correctly Sized Bolt Heads * Complete Scale Fuel Tank w/Hangers, Battery Box, Air Tank & Underframe Detail * Working Headlight w/Bezel & Recessed Lens * Working Mars Light as Appropriate - Works on DC or DCC * With or Without Dynamic Brakes to Match Prototypes * Correct Style Lighted Numberboards * Bright Sunny White LED Lighting * Separate, Clear Class Lights * Full Cab Interior * Metal Knuckle Couplers * Full or Partial Fuel Tank Skirts to Match Prototypes * Correct Grab Iron Style & Placement for Each Roadname * Passenger or Snowplow Pilot * Sideframes w/Road Specific Journals & With or Without Automatic Train Stop (ATS) Shoe and Speed Recorder as Appropriate * Nose Lift Rings as Appropriate * Operating Diaphragms as Appropriate * Etched Metal Farr or Horizontal Grilles * Visible Details Behind Grilles & Under Fan Covers Mainline freight service was the last stronghold for steam power in America. By the late 1930s, diesels had proven themselves as switchers and as power for the new streamlined trains, but there were doubts that they could ever be practical in freight service. That all changed in late 1939 when EMD rolled out its brand-new FT locomotive. Borrowing some basic design elements from E series passenger power, but in a shorter, more powerful package, the demonstrator set out on a 35-state tour that covered nearly 90,000 miles. Railroads were amazed at what this single A-B-B-A lash-up with its incredible 5400 horsepower could do, and orders came quickly. With its proven track record, EMD was the only builder allowed to construct road diesel power during the materials shortages of World War II. Starting in 1945, the basic design underwent a number of changes, resulting in the F2, F3 and F5. But with the arrival of the F7 in 1949, EMD had exactly what the railroads needed to begin dieselizing with a vengeance. The F7 retained the 1500 horsepower 567B prime mover of the F3, but with better electrical equipment, it had a tonnage rating some 30% greater than the earlier model. The units could be geared for freight or passenger service, and were equally at home in either assignment. Over the next four years EMD built over 2200 A and 1400 B units, which were delivered in a rainbow of schemes to nearly every railroad in America. Tough and durable, many soldiered on into the early 70s and several have been preserved. HISTORY: The EMD F7 is a model of 1,500-horsepower (1,100 kW) diesel-electric locomotive produced between February 1949 and December 1953 by the Electro-Motive Division of General Motors (EMD) and General Motors Diesel (GMD). Although originally promoted by EMD as a freight-hauling unit, the F7 was also used in passenger service hauling trains such as the Santa Fe Railway's high-speed flagship trains, the Super Chief, & El Capitan, and the Ontario Northland's Northlander. History The F7 was the fourth model in GM-EMD's successful line of F-unit locomotives, and by far the best-selling cab unit of all time. In fact, more F7s were built than all other F-units combined. The F7 succeeded the F3 model in GM-EMD's F-unit series, and was replaced in turn by the F9. Final assembly was at GM-EMD's La Grange, Illinois, plant or GMD's London, Ontario, facility. There was no F4, -5 or -6 model; "7" was chosen to match the contemporary twin-engine E7, and was also applied to the new GP7 road-switcher. The F7 differed from the F3 primarily in internal equipment—mostly electrical—and some external features. Its continuous tractive effort rating was 20 percent higher, e.g. 40,000 lbf (180 kN) for an F7 with 65 mph (105 km/h) gearing, compared to 32,500 lbf (145 kN) for an F3 with the same gearing. Many F7s remained in service for decades, as railroads found them economical to operate and maintain. However, the locomotive was not very popular with yard crews who operated them in switching service because they were difficult to mount and dismount, and it was also nearly impossible for the engineer to see hand signals from a ground crew without leaning way outside the window. As most of these engines were bought and operated before two-way radio became standard on most American railroads, this was a major point of contention. In later years, with the advent of the "road switchers" such as the EMD GP7, F-units were primarily used in "through freight" and "unit train" service where there was little or no switching to be done. Engine and powertrain The F7's prime mover is a 16-cylinder 567B series diesel engine developing 1,500 hp (1.1 MW) at 800 rpm. The 567B is a mechanically aspirated two-stroke design in a 45-degree V engine configuration, with 567 cu in (9.29 L) displacement per cylinder, for a total of 9,072 cu in (148.66 L). A direct current generator that is mechanically coupled to the flywheel end of the engine powers four traction motors, with two motors mounted on each Blomberg B truck. EMD has built all of its major components since 1939. Identification There are no easily identifiable differences between late F3 production and early F7 production; the major differences were all internal electrical system changes. However, no F7 had the "chicken wire" grilles seen on most F3s, and no F3s had later F7 changes described below under Phases. The F9 is distinguishable from the late F7 by having five, rather than four, carbody center louver groups covering the carbody filters. The additional one is placed ahead of the first porthole, where F7s have no openings. The F9's greater power output, of course, cannot be seen from the outside. There were also two main classes of F7s: passenger and freight. Most passenger units had upper and lower headlights, but there were exceptions. Many freight units had the upper Mars or Pyle brand warning light as well. And some passenger units only had a single upper headlight, i.e. the Pennsylvania. Many units eventually had the upper lights or the door light removed/plated over and the Mars/Pyle light removed. These early warning lights had a motor and linkages that often required maintenance in the shops. Rebuilds Several F7s were rebuilt by Morrison–Knudsen as F9PHs and used in passenger operations. Others were rebuilt as the "FP10" and used by the Massachusetts Bay Transportation Authority for their commuter rail service. In addition, the Santa Fe had 190 of their F7As rebuilt into CF7 hood units in the 1970s. Only one original F7 unit from the railway exists to this day. In the early 2000s, a single unpowered EMD F cab unit #7100 (ex-Baltimore & Ohio Railroad F7 #4553) operated on MARC, occasionally substituting for a cab car. In addition to serving as an all-purpose control unit, it also had a head-end power generator that supplied electricity to the train. LOCOMOTIVE FEATURES: Molded in Windshield Wipers - See Thru Steps – Contoured Nose - Highly detailed side frames with floating journal covers - Dual or Single headlights – See Thru fan grills – separate non-functional blades – molded screen protectors – Scale Handrails - air intake grills - Straight or angled number boards appropriate to the prototype - Passenger Pilots - Detailed cab interior - Fuel and Water tanks as provided – Working DiaphramsOver 100 detail partsExceptional PerformanceDC Motor with super rite anisotropic magnets5-pole skew wound armature motor with low amp drawHeavy die cast chassis for maximum tractive effort8 - wheel electrical pick-upSintered bronze oilless bearings Dual Machined brass flywheelsPrecisely meshed worm gear and spur teeth for silent runningFrame mounted universal coupler pocketsHighly detailed spring trucksWorking diaphragms - Wire grab irons - Coupler cut levers - See-through cab windows - Windshield wipers - Lift rings – Working cab doors Directional constant lighting - Headlight brightness remains constant - Separately applied photo-etched metal and injection molded detail parts - Accurately-painted and –printed paint schemes - scale knuckle couplers - Kadee® compatible - Fully-assembled and ready-to-run - Scaled from prototype resources including drawings, field measurements, photographs, and more - All-wheel drive with precision gears for smooth & quiet operation - All-wheel electrical pickup provides reliable current flow - Wheels with RP25 contours operate on all popular brands of track - Heavy die-cast frame for greater traction and more pulling power – As appropriate to the prototype road : Drop Steps, Sun Shades, Winterization Hatch, MU Boxes, All Weather Window, Dynamic Brakes and Steam GeneratorCab interior " These have been highly sought after Units Normal 0 false false false EN-US X-NONE X-NONE SHIPPING: We do combine shipping on multiple purchases. If you do a Buy It Now the transaction requires immediate payment for each item separately. What you need to do is put it in the shopping cart and then when you go to checkout it will recalculate the shipping and combine the items for you. If you pay first I am unable to make any adjustment because ebay has then taken its fees on the shipping as well. If you have a concern message me and I can work something out for you. THIS IS AN ASSEMBLED Item The item is NEW in the original box from old stock PERSONAL INVENTORY: Many of these unique items are from my personal inventory which was accumulated over the years. They are hard to part with but due to downsizing in retirement they too are looking for a good home which can appreciate and enjoy them. STORE INVENTORY: Having discontinued my Hobby Store and left frigid “Minne-Snow-Da” I have relocated and retired to the warmer part of the country, Down to Sunny TEXAS. I will be Liquidating the remaining stock. I will be listing items over the next year or so clearing them out. Please see the photos we take actual photos of each item Most of these items are New in the box removed only to take photos of them.

Price: 199.89 USD

Location: Van, Texas

End Time: 2024-11-20T18:24:00.000Z

Shipping Cost: N/A USD