The GE AC4400CW, sometimes referred as " AC44CW ", is a 4,400 horsepower (3,300 kW) diesel-electric locomotive that was built by GE Transportation Systems between 1993 and 2004. It is similar to the Dash 9-44CW, but uses AC traction motors …

One of BNSF's newest locomotives, a General Electric built AC4400CW's, series 5600-5602, visited Colorado Nov18-21. BNSF 5601 came north from Pueblo, CO, leading a H-KCKDEN 3-17 (Kansas City to Denver) train on Nov18. It came off the train for training mechanical folks at BNSF's Denver Diesel Shop on Nov20.

The GE (General Electric) AC4400CW is a high-powered six-axle, AC-traction 4,400hp diesel locomotive built from 1994 to 2004 (first introduced in 1993). An example of an early CP (Canadian Pacific) 'hi-aid' trucked AC4400CW.

BNSF was the first railroad to order locomotive rebuilds with an order for 21 AC44C4Ms that were delivered in September 2015. [5] [6] These were followed shortly by Norfolk Southern's AC44C6M's, which were first delivered at the end of 2015, and rebuilt from their Dash 9 …

2024年1月17日 · BNSF procured 121 units. In the case of Union Pacific, the units were rebuilt to become C44ACMs while CSX followed with rebuilt locos becoming CM44AC and CM44AH types. BNSF leased forty of its fleet to Metrolink in 2016.

Ex-ATSF; #555 scrapped; #560-582 returned to lessor; #578 destroyed in wreck. Note: Several "600-class" AC44C4M series locos have been reblt to AC traction with A1A trucks, including 599-619. Many SD60M's received a rebuld at Progress (Mayfield KY) from late 2017 & 12/2018: 1400-15, 1419, 1422-38, 1445, 1448-49, 1451-52, 1459-60, 1468,& 1470.

2021年11月13日 · 本文即介绍交付给BNSF的“Evolution”——ES44AC型、ES44DC型、ES44C4型和ET44C4型内燃机车。 ES44AC-6022号机车. ES44AC型. “Evolution”的交—直—交传动版本，装用6台三相交流异步牵引电动机。 2003年10月~2004年4月间，GE Transportation交付BNSF首批30台ES44AC型机车，号段为ES44AC-5718号~ES44AC-5747号。 2005年~2009年间，BNSF采购685台ES44AC型机车，号段为ES44AC-5748号~ES44AC-5837号，以及ES44AC-5844 …

2025年1月1日 · Different from the traditional DCs, AC traction motors are much more simple, reliable, and easier to maintain albeit they costs far more. Aside from their reliability and simplicity they provide phenomenal pulling power and are ideal for use in heavy drag service hauling freight over stiff grades.

2007年4月30日 · The AC 44 has AC traction motors and the invertors for them are located behind the cab in a cabinet that extends for around 8 feet I think or so. The C-44 has dc traction motors nad has its air conditoner located behind the cab.

BNSF AC4400CW #5628, Hickman NE 2004, blt 2003 cn54215 James E. Gilley: BNSF AC4400CW #5603, Plamor NE 2004, blt 2003 cn54190 ... UP AC44-60CW (derated AC6000) #7330, Kansas City MO 2002, blt 1998 cn50938 David L. Miller: NS AC44C6M #4000 , Mechanicsburg, PA 2016, AC44C6M sn48259, rbl 2015 :