The Indian locomotive class WDG-4 (EMD GT46MAC) is a type of six-axle freight-hauling diesel–electric locomotive with AC electric transmission designed by General Motors Electro-Motive Diesel [1] in 1997–1998 for Indian Railways, where they are classed as WDG-4.

2013年8月21日 · Hauled by DLW manufactured 12...

MU OPERATION Making MU CONSIST The following procedure should be carried out when coupling locomotive for MU operation. 1. First check both locos respectively i.e., ground inspection, engine room inspection secure control stands.

2018年2月27日 · The locos are rated at 4000hp and use 3-phase AC traction motors. They can start a load of 58 BOXN wagons on a 1 in 150 grade and have a balancing speed of 85km/h for such a load on level track. Max. speed is 100km/h. They can be MU’d with up to 4 units operating in tandem. Gear ratio 85:16. Axle load 21 tonnes.

WDG4D refers to a dual cab version of the WDG4 design, intended to eliminate the problem of running long hood forward. The Cab-I have a wider profile like WDP-4B, to improve visibility compare to Cab-II which is smaller. Engines --- GM-EMD 16-710 G3B, 4000hp, with EMD 'G' turbocharger. WW PGR governor.

2006年4月27日 · Two MU'd WDG-4 locos! Diesel monsters #12033 and #12031 lead a massive BOXN rake filled to the brim with Torngallu iron ore towards Goa at Londa Jn. Spotted at Londa Jn on 31st Oct 2003 by Apurva Bahadur.

2024年9月20日 · This locomotive is renowned for its reliability and efficiency, making it a vital asset for freight operations on Indian Railways. If you need more specific.

The Indian locomotive class WDG-4 (EMD GT46MAC) is a type of six-axle (Co-Co) freight -hauling diesel–electric locomotive with AC electric transmission designed by General Motors Electro-Motive Diesel in 1997–1998 for Indian Railways, where they are classed as WDG-4.

2024年9月3日 · Broad Gauge freight traffic Co-Co diesel electric locomotive with 16 Cylinder 4000 HP engine, AC-AC transmission, microprocessor controlled propulsion and braking with high traction high speed cast steel trucks.

The document provides information about the WDG4 locomotive used by Indian Railways.