OVERLAND MODELS 1571.1 Omi Northern Pacific Np Steam Engine 4-6-6-4 5124

( Brand: Overland Models ), ( Manufacturer Part Number: 1571.1 ), ( Part Type: Engine Bra ), ( Material: Brass ), ( Features: Light Function )

Review OVERLAND MODELS 4-6-6-4 Omi Brass Northern Pacific Np Steam Engine Model's

The Historic 4-6-6-4 Northern Pacific NP 5124 Steam Engine

The Northern Pacific Railroad 4-6-6-4 Challenger steam engine, specifically numbered NP 5124, is a marvel of industrial engineering and a testament to the golden age of railroading. This steam engine is a type of Mallet locomotive, characterized by its unique 4-6-6-4 wheel arrangement. This specific configuration includes four leading wheels, six driving wheels coupled in three sets, and four trailing wheels.

The Northern Pacific NP 5124 was part of the Northern Pacific Railroad's challenging route across the harsh snowy mountains and rugged terrain of the northern United States. With its powerful and versatile design, the 4-6-6-4 Challenger engines played a key role in the expansion of the transcontinental railroad network. In the case of NP 5124, this engine began its service life on the Northern Pacific Railroad in 1943.

The Northern Pacific NP 5124 steam engine measures approximately 85 feet long and weighs around 340,000 pounds. These dimensions allowed the engine to handle heavy freight trains with up to 3,600 tons or more. This impressive engine has a working pressure of 250 psi (pounds per square inch), which is made possible by the implementation of large Belleville springs and a multi-stage feedwater heater.

As for power, this 4-6-6-4 Challenger engine boasts a total combined cylinder capacity of 64 inches. Its driving wheels have a diameter of 68 inches, enabling them to provide immense tractive effort of around 75,000 pounds per axle. The engine's unique design and modifications, such as roller bearings on the main rods, allowed for better efficiency and reduced mechanical wear.

In terms of heating and steam production, the NP 5124 comes equipped with a large firebox, one-piece combustion crown, and three-drum water tube boiler. Water entry is from the rear, entering through the dome (superheater), with the exhaust leaving through the front smokebox. The rugged construction of the Northern Pacific Braunliner boiler contributed to its extended lifespan, making it a formidable engine on the rails.

Highlights of the NP 5124's exterior design include a streamlined smoking hood, full-length cowcatcher and pilot, as well as the original wide-vision cab. The engine's painter's design is inspired by the original Northern Pacific livery, radiating a classic, old-world charm.

The preservation of this stunning piece of railroading history, the Northern Pacific NP 5124 steam engine, is a testament to the passion, dedication, and hard work of steam preservation societies and enthusiasts alike. The pride and intrigue that these magnificent machines invite from audiences of all ages never fades away and continues to generate excitement at various steam events and steam railroad excursions across the country.

Pros and Cons of Buying a 4-6-6-4 Overland Ogden Type Steam Engine, NP 5124, from Northern Pacific Railway

I. Introduction

The Northern Pacific Railway (NP) 5124, a 4-6-6-4 Overland Ogden Type steam engine, is a rare and impressive piece of railroad history. Each purchase comes with its unique advantages and disadvantages. In this analysis, let's weigh the pros and cons of buying this particular steam engine within the context of preservation, collection, or operational use.

A. Historical Significance: The 4-6-6-4 Overland type steam engine symbolizes a significant period in railway history and offers a unique educational value for those interested in the evolution of locomotive technology. The NP 5124 is an original member of the Northern Pacific Railroad fleet and played a crucial role in opening up the American West.

B. Rarity and Exclusivity: Only 12 of these specific engines were ever built, and currently, only four are operational. Acquiring the NP 5124 could bring a sense of pride and exclusivity to a railroad enthusiast or museum collection.

C. Potential Operational Use: If preserved and restored, the 4-6-6-4 Overland type steam engine could be put to operational use for special events, excursions, or even regular revenue service, depending on the resources and dedication of the owner.

A. Significant Cost: The restoration and maintenance of such a large, complex machine can be expensive, with costs for parts, labor, transportation, and insurance adding up quickly. Additionally, ongoing maintenance and fuel costs for operational use should be taken into consideration.

B. Complex Restoration: The intricacies and size of the 4-6-6-4 Overland type engine present numerous challenges during the restoration process, which in turn requires a significant investment of time, resources, and expertise.

C. Limited Practical Use: Compared to more common modern locomotives, the 4-6-6-4 Overland type steam engine serves limited practical application in most contemporary railroad operations due to its large size, complexities, and high operating costs.

Acquiring the NP 5124 4-6-6-4 Overland type steam engine can be a magnificent addition to a collection or served as an educational resource for railway history enthusiasts. However, potential buyers must be prepared for the high costs, complexities, and significant commitment required for restoration and ongoing maintenance. Ultimately, the decision to purchase this remarkable piece of history should be based on a thorough assessment of personal resources and enthusiasm for steam engine preservation.

Prospective buyers are encouraged to thoroughly research and consult experts in the field for an accurate understanding of the costs, complexities, and requirements involved in the ownership of a rare steam engine. Preservation Societies, Railroad Museums, andrestoration services can provide valuable insights into the process, potential uses, and opportunities for involvement in the community of steam preservationists. Finally, potential buyers should consider whether the benefits, specifically the historical significance and exclusivity, outweigh the costs and limitations involved in owning a 4-6-6-4 Overland type steam engine.

Details:

Overland model's omi also, it is the most accurate np z-7 ever made. Lettering and painting are absolutely the best. Train-hobby brass department us. 1 northern pacific np z steam locomotive road 5124, lights, factory painted, no doubt, this is one of the finest and rarest omi model's.

Forms are in perfect condition. This model comes with original box forms.

It is a must-have. This engine features tremendous detail works. It features full cab interior and functional hatches. Wheels are in new condition.

No missing part, paint damage. This model is brand new.

part #: 15711 prices

• $309.00-$449.99

specifications ahmazhoscalemodelaz:

• brand: Overland Models
• mpn: 1571.1
• part type: Engine Bra
• material: Brass
• features: Light Function

Ratings:

1. Nice model 11-16-17
2. Excellent seller. Item as described, well packed quickly shipped. Thank you! 11-17-17
3. perfect 11-06-17
4. PERFECT TRANSACTION 11-15-17
5. Great, rare one-of-a-kind car. Great person to always deal with!! 11-04-17

Seller ahmazhoscale model az:

• zipcode: V6C3A6
• city: Vancouver, British Columbia

Returns ahmazhoscale model az:

• policy: no returns

Payments ahmazhoscale model az:

• PayPal

Offer ahmazhoscale model az:

• quantity: 1
• bids: 0
• best offer: false
• Started: November 24, 2017, 12:18 am
• Sold: 0
• min. bid: $1,850.00

General ahmazhoscale model az:

• in stock: Yes
• condition: New
• toys hobbies > model railroads trains > ho scale > ahm toys hobbies > rivarossi ahm model railroads trains

Shipping ahmazhoscale model az:

• handling: 3 days
• cost: $25.0
• type: Flat

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