What is the meaning of WDP4D?
Introduction of WDP4D (Dual Cab) Locomotive: WDP4D locomotive has two driver. cabins with one control console of each cabin. SH side cabin is named as CAB#1, LH cabin is named as CAB#2.
What is the maximum speed of WDP4D?
This locomotive has been designed to run up to maximum operating speed of 140 Km/h on BG routes of Indian Railways for passenger service.
What is the full form of WDG4?
The Indian locomotive class WDG-4 (EMD GT46MAC) is a 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. Over 1,000 WDG-4 locomotives are currently in operation.
What is railway WWP?
Automatic control systems Wheel Slide Protection (WSP) equipment is generally fitted to passenger trains to manage the behaviour of wheel sets in “low adhesion” (reduced wheel/rail friction) conditions. “Low adhesion” at the rail potentially causes damage to wheels and the rails.
What does Loco Pilot mean?
Loco Pilot means the engine driver or any other competent railway servant for the time being in charge of driving a train; Sample 1.
What is the full form of WAG in railway?
The Indian locomotive class WAG-9 is a class of 25 kV AC electric locomotives that was developed in 1995 by ABB Group (ABB) for Indian Railways. The model name stands for broad gauge (W), AC Current (A), Goods traffic (G), 9th generation (9) locomotive. They entered service in 1996.
What is wheel shelling?
Studies were made of wheels that shelled in service after being subjected to the usual on-tread braking as well as a wheel equipped with disc-type brakes. These studies have indicated that shelling is essentially a fatigue failure that is caused by rolling loads.
What is the difference between the WDP4B and WDP 4D?
The WDP4D was the result where D stands for “Dual Cab” and not for horsepower. These are long, very looooong locos which apart from the extra cab share all features with the WDP4B.
What is the difference between GT46PAC and WDP-4?
The GT46PAC is a passenger version of the previous Indian Railways EMD GT46MAC freight locomotive. The locomotive has a 16-cylinder 710G3B diesel engine and is one of the fastest diesel-electric locomotives in service in Indian Railways. The WDP-4 was the loco originally designed by GM EMD and 10 of them were dispatched to India by June 2001.
What is the history of WDP-4 loco?
The WDP-4 was the loco originally designed by GM EMD and 10 of them were dispatched to India by June 2001. Later on Banaras Locomotive Works, Varanasi started building them initially using knocked-down kits and later indigenously. Starting 2003, the locomotives were produced in large numbers by DLW.
What is the top speed of WDP4 diesel?
Top (Rated) Speed: 160 kph The WDP4 would change Indian passenger diesel services for ever. These 4000 hp single cab-forward behemoths that took India by storm were originally the GT46PAC exclusively built and supplied for the Indian Railways by EMD, USA in 2001.