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 [1] in 1997–1998 for Indian Railways, where they are classed as WDG-4.

Today the EMD siblings dominate the non-electrified diesel territories of Indian railways. This video tells the story of these iconic locomotives in India. General Motors EMD (Electro-motive...

The Indian locomotive class WDG-4 (EMD GT46MAC) is a freight-hauling diesel-electric locomotive with AC electric transmission designed by General Motors Elec...

1997年9月11日 · Loco No. 12001: Loco Class: WDG-4: Sub Class: Shed: Hubli Diesel Loco Shed (UBLD) Manufacturer: GMD: Manufacturer Serial No. 956847-1: Date of Manufacture: 1997-09-11

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.

2014年7月25日 · A railfanning trip to capture the inaugural run of Mysore Varanasi Special resulted in meeting the first WDG4 of Indian railways 12001. This loco is homed at Hubli loco shed and it still retains the original livery given by EMD. We first saw it at Chikbanavar along with its shed mate 12089.

2024年9月3日 · First turned out in 1999 with transfer of technology from General Motor (USA), this locomotive has exceptional fuel efficiency and very low maintenance requirements. It is... more... specifically designed for heavy haul freight traffic requirements of …

2018年1月1日 · In this article, we would like to trace the design and working of WDG4 7-10 SERIES V16 engine used in Indian railways. WDG4 engines are GM's GT46MAC models.

With six traction motors, this locomotive has the capability of touching 105 km/h (65 mph) with a fully loaded freight train of 58 wagons. The locomotive has been praised for its ability to work smoothly in regions with massive gradients, especially in the (Braganza Ghats) and the Subrahmanya ghats having a gradient of 1:37 and 1:50 respectively.