#WDG-4 Speed up#Central railway Mumbai

Diesel-electric
Power type
Builder
EMD
Model
GT46MAC (1997-2007)
GT46ACe (2007-2017)
Build date
(EMD) 1997–1998
(DLW) 2002–2017
Total produced
WDG-4: 1188
WDG-4D: 583 Under License (Production Stops)
Configuration:

AAR
C-C
UIC
Co-Co
Gauge
(
Trucks
HTSC
Length
21.26 m (69 ft 9 in)
Height
4.11 m (13 ft 6 in)
Axle load
21,000 kg (46,000 lb)
Loco weight
126,000 kg (278,000 lb)
or 126 t (124 long tons; 139 short tons)
Fuel type
Diesel fuel
Fuel capacity
6,000 Litres

Performance figures
Maximum speed
105 km/h (65 mph)
Power output
4,000 hp (2,980 kW) / 4,500 hp (3,360 kW)
Tractive effort
540 kN (120,000 lbf)
Career
Operators
Sri Lanka Railways
Numbers
(as locomotive class
WDG-4 :- 12001 - 12999 & 70001 - 70190
WDG-4D :- 70301 - 70882 & 12681
Further construction has been under license in India by the
; more than 60 additional locomotives have been built as of 2006
EMD GT46PAC
, has also been produced for passenger service in India.
, EMD and DLW have begun building GT46Ace's using
technology. Newer editions with 4,500 hp (3,400 kW) have been produced. Over 1,000 WDG-4 locomotives are currently in operation.

[JishyFishy]

Rare Scenario of EMD twins Overtaking EMD twins