These are the ES44AH model, classified as C45AH by UP. These units are 432,000 lb (196,000 kg) compared to the ES-series standard 416,000 lb (189,000 kg), and are supplied with all required equipment and computer software to be classified as "AH" heavy units.

2024年12月31日 · The locomotive featured GE's model 752AH traction motor which could produce 142,000 pounds of starting tractive effort and 109,000 pounds continuous. ES44DC Rated at 4,400 horsepower using DC traction this model replaced the C44-9W model (also rated at 4,400 horsepower using DC traction).

These are the ES44AH model, classified as C45AH by UP. These units are 432,000 lb (196,000 kg) compared to the ES-series standard 416,000 lb (189,000 kg), and are supplied with all required equipment and computer software to be classified as "AH" heavy units.

2020年10月14日 · Have you ever wondered why some of the General Electric AC traction Evolution diesel locomotives are called ES44AH instead of ES44AC? What is the main purpose of an AH unit? With a heavier weight from extra ballast, it’s a solution to maximize tractive effort particularly on railroads with steep grades.

The GE (General Electric) ES44AC is a type of six-axle, 12-cylinder, 4,400hp diesel locomotive built by GE Transportation Systems from 2004 to present (though first introduced in early 2002). The model is part of the "Evolution Series" (also known simply as a "GEVO"); the current locomotive line...

WELCOME to the GE DC Evolution Series Locomotive. This locomotive is equipped with Consolidated Control Archi- tecture (CCA) and Locomotive System Integration (LSI) –an integrated control system which allows easy access to important operating information.

2025年3月24日 · This includes the 5200-series DC-traction units (class ES44DC) and the 700- and 800-series AC-traction units (class ES44AH). The "H" in the class CW44AH and ES44AH units refers to the HTE ("high tractive effort") adhesion-management software with which those units are equipped.

ES44AH - ES44AC ballasted to 420,000+ lbs for added tractive effort, custom-built for CSX Transportation and Union Pacific. ES44C4 - A1A-A1A trucked version (only 4 powered axles), so far only owned by BNSF Railway and Florida East Coast Railway.

Bring the power of today's railroading to your HO layout with the WalthersMainline General Electric Evolution series diesels. Introduced in 2005 to comply with tougher emission standards, and more known among railfans and modelers as GEVOs, these big engines have quickly become one of the most popular locos worldwide.

2020年8月18日 · Better known as GEVo or ES44, this series has become the best-selling line of diesel locomotives of all time with production nearing 8,000 units. Each Operator HO Scale GE ES44 roadname shares a common cab and long hood configuration.