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Indian Locomotive Class WDG-5
The Indian locomotive class WDG-5 (EMD GT50AC) is a class of heavy haul Diesel–electric locomotive built by Banaras Locomotive Works, Varanasi in collaboration with Electro-Motive Diesel. At a rated power output of , it is the second most powerful diesel locomotive class on Indian Railways, just out-powered by the WDG-6G. Derived from the EMD SD80MAC, it was meant as a direct upgrade to the WDG-4 aka GT46MAC (an SD70MAC derivative). The locomotive series is named Bheem, after the strong Pandav brother from epic Mahabharata. The loco has the two-stroke Turbocharged EMD 20N-710G3B-EC ( 20 cylinder engine) of the EMD SD80MAC and an AC-AC transmission. Since the loco has been developed by installing a v20-710 prime mover and replacing the standard v16 in the WDG4 GT46MAC locomotive, the model was re-designated by adding 4 to the predecessor model, with GT-46 becoming GT-50, owing to the number of cylinders going from 16 to 20, thereby making it the First EMD locomotive in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RDSO
The Research Designs & Standards Organisation (RDSO) is the research and development and railway technical specification development organisation under the Ministry of Railways of the Government of India, which functions as a technical adviser and consultant to the Railway Board, the Zonal Railways, the Railway Production Units, RITES, RailTel and Ircon International in respect of design and standardization of railway equipment and problems related to railway construction, operations and maintenance.Rao, M.A. (1988). ''Indian Railways'', New Delhi: National Book Trust, pp.217–28 History To enforce standardization and co-ordination between various railway systems in British India, the Indian Railway Conference Association (IRCA) was set up in 1902. It was followed by the establishment of the Central Standards Office (CSO) in 1930, for preparation of designs, standards and specifications. However, till India's independence in 1947, most of the designs and manufacture of railway ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pandava
The Pandavas (Sanskrit: पाण्डव, aɳɖɐʋᵊ IAST: Pāṇḍava) is a group name referring to the five legendary brothers, Yudhishtira, Bhima, Arjuna, Nakula, and Sahadeva, who are central figures of the Hindu epic ''Mahabharata''. They are acknowledged as the sons of Pandu, the King of Kuru, but were fathered by different '' Devas'' (gods) due to Pandu's cursed inability to naturally sire children. In the epic, the Pandavas married Draupadi, the princess of Panchala, and founded the city of Indraprastha after the Kuru Kingdom was split to avoid succession disputes. After the split, the other part of the kingdom was ruled by their cousins, the Kauravas. However, the Pandavas lost their kingdom to Duryodhana (eldest and king of the Kauravas) when Yudhishthira gambled it away during a game of dice. The bet Yudhishtira agreed to was that the Pandavas would hand the kingdom over to the Kauravas and go into exile for 12 followed by an year in hiding. After this ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rail Transport In India
Rail transport in India consists of primarily of passenger train, passenger and Rail freight transport, freight shipments along an integrated rail network. Indian Railways (IR), a statutory body under the ownership of the Ministry of Railways (India), Ministry of Railways of the Government of India, operates India's national railway system. It is the primary owner and operator of Rail transport, rail operations throughout the country, including suburban rail, suburban rail in major metros. Economic studies indicate positive effects of the Indian railway network on the economy of the country. The majority of the metro Urban rail transit in India, urban rail networks are operated by independent bodies constituted for the respective operations. Privately owned rails exist in few places, mostly used to connect freight to the integrated rail network. Inter-city rail services are operated primarily by Indian Railways, though efforts have been made to introduce privately operated trai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Locomotive Class WDG-4
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. Derived from the EMD SD70MAC, it is powered by a 16-cylinder EMD 710G3B prime mover. Thirteen were built by EMD as order #958647, and a further eight were exported in kit form and assembled in India. The class entered service in 1999. A Dedicated Passenger version of this locomotive, the WDP-4 ( EMD GT46PAC), has also been produced, with a Bo1-1Bo Wheel Configuration, which entered service in 2001. These locomotives are also famous for, and can be identified by, the distinct Jet Turbine Engine–like sounding property of the EMD 710 prime mover. Further construction has been under license in India by the Banaras Locomotive Works (BLW), with the first purely indigenously built WDG-4 locomotive, numbered 1202 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Diesel Locomotives Of India
Indian Railways operates India's railway system and comes under the purview of the Ministry of Railways (India), Ministry of Railways of Government of India. , it maintains over of tracks and operates over 13,000 trains daily with a fleet of 14,800 locomotives. The railways primarily operates a fleet of Electric locomotive, electric and diesel locomotives along with a few Compressed Natural Gas, compressed natural gas (CNG) locomotives. Steam locomotives are operated on Mountain railways of India, mountain railways and on restored train, heritage trains. History The history of the Indian Railway began in 1832 with the proposal to construct the first railway line in India at Madras. In 1837, the first train ran on Red Hill railway railway track, line between Red Hills, Chennai, Red Hills and Chintadripet in Madras and was hauled by a Rotary engine, rotary steam engine imported from England. In 1852, a steam locomotive imported from England was tried at Byculla. In 1853, the fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel Loco Shed, Sabarmati
Diesel Loco Shed, Sabarmati is a locomotive maintenance shed located in Sabarmati, Ahmedabad, Gujarat in India. It is located east of Sabarmati falling under Ahmedabad railway division. The shed caters to the needs of freight as well as passenger trains. It is one of three diesel loco sheds in the Western Railway zone, the others are Ratlam and Vatva . One of the last remaining major MG loco sheds. History It was established on 8 July 1978 with a holding capacity of 55 YDM-3 and YDM-5 locomotives, but 50 WDG4 where added to the Loco Shed in 2008 and it was fully operational in 2009. The first EMD loco no. 12224 WDG4 arrived at Sabarmati shed in July 2009. All locos received by the shed are from Banaras Locomotive Works, Varanasi, India. The shed currently holds around 50 EMD BG Locos and 150 MG Locos. It has 45 YDM-4/4A locos locomotives out of which 27 MG locos in passenger services and giving inferior service. The shed too holds the Only 7 WDG-5 (EMD GT50AC) loc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Railway Zone
The Western Railway (abbreviated WR) is one of the 19 zones of Indian Railways and is among the busiest railway networks in India, headquartered at Mumbai, Maharashtra. The major railway routes of Indian Railways which come under Western Railways are: Mumbai Central–Ratlam, Mumbai Central–Ahmedabad and Palanpur–Ahmedabad. The railway system is divided into six operating divisions: , , , , , and . Vadodara railway station, being the junction point for the Ahmedabad–Mumbai route and the Mumbai–Ratlam route towards New Delhi, is the busiest junction station in Western Railways and one of the busiest junctions of Indian Railways too, while Ahmedabad Division earns highest revenue followed by Mumbai Division and Vadodara Division. Surat railway station is one of the busiest railway station in Western Railway in non-junction category where more than 180 trains pass per day. Western Railway General Manager's official bungalow 'Bombarci' (abbreviation of Bombay, Baroda and Ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WDG-6G
The Indian locomotive class WDG-6G (GE ES57ACi) is a class of diesel–electric locomotive used by the Indian Railways for freight duty. The locomotive is a higher power variant of the WDG-4G locomotive which was also designed by General Electric. The design platform is based on the GE Evolution Series and features a 4-stroke 16-cylinder fully turbocharged engine which delivers around , making it the most powerful diesel locomotive of IR (the second being its WDG-5 predecessor). Import and manufacture Two units were produced by Wabtec's plant in Pennsylvania, United States, and delivered to India in 2019. Initially, a few will be made in USA. Under the 'Make in India' initiative of Indian Government, GE will manufacture all remaining units at its factory in Marhowra, Bihar. GE has also built maintenance sheds at Roza in UP and Gandhidham in Gujarat. Field trials The first two locomotives in the series, 69001 and 69002, were recently sent to South Central Railways' Maula Ali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WDG-4G
The Indian locomotive class WDG-4G (GE ES43ACmi) is a class of dual-cabin freight-hauling diesel–electric locomotive used by the Indian Railways (IR). The locomotive is designed by GE Transportation and is based on its Evolution Series, which are used in North America. The class is meant for freight hauling and replaces the older American Locomotive Company (ALCO)-designed locomotives, which have been the mainstay diesels of Indian Railways since 1962. Equipped with a 12-cylinder fully turbocharged GEVO engine, it is claimed to be 50% more environmentally friendly than its predecessors and is the first in the country to be compliant with level one of the emission norms set by the International Union of Railways (UIC-1). The locomotive has two cabs for easy reversal, both of which are air conditioned. The locomotive is part of a 13-year contract between Indian Railways and GE Transportation under which 700 such locomotives will be produced indigenously. Diesel Locomotive Fac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GE Evolution Series
The Evolution Series is a line of diesel locomotives built by GE Transportation Systems (now owned by Wabtec), initially designed to meet the United States, U.S. United States Environmental Protection Agency, EPA's United States emission standards, Tier 2 locomotive emissions standards that took effect in 2005. The line is the direct successor to the GE Dash 9 Series. The first pre-production units were built in 2003. Evolution Series locomotives are equipped with either AC or DC traction motors, depending on the customer's preference. All are powered by the List of GE engines#Diesel engines, GE GEVO engine. The Evolution Series was named as one of the "10 Locomotives That Changed Railroading" by ''Trains (magazine), Trains Magazine'' and was the only locomotive series introduced after 1972 to be included in that list. The Evolution Series locomotives are some of the best-selling and most successful freight locomotives in United States history. These locomotives are equipped ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of GE Reciprocating Engines
A list is a Set (mathematics), set of discrete items of information collected and set forth in some format for utility, entertainment, or other purposes. A list may be memorialized in any number of ways, including existing only in the mind of the list-maker, but lists are frequently written down on paper, or maintained electronically. Lists are "most frequently a tool", and "one does not ''read'' but only ''uses'' a list: one looks up the relevant information in it, but usually does not need to deal with it as a whole".Lucie Doležalová,The Potential and Limitations of Studying Lists, in Lucie Doležalová, ed., ''The Charm of a List: From the Sumerians to Computerised Data Processing'' (2009). Purpose It has been observed that, with a few exceptions, "the scholarship on lists remains fragmented". David Wallechinsky, a co-author of ''The Book of Lists'', described the attraction of lists as being "because we live in an era of overstimulation, especially in terms of information, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Electric
General Electric Company (GE) was an American Multinational corporation, multinational Conglomerate (company), conglomerate founded in 1892, incorporated in the New York (state), state of New York and headquartered in Boston. Over the years, the company had multiple divisions, including GE Aerospace, aerospace, GE Power, energy, GE HealthCare, healthcare, lighting, locomotives, appliances, and GE Capital, finance. In 2020, GE ranked among the Fortune 500, ''Fortune'' 500 as the 33rd largest firm in the United States by gross revenue. In 2023, the company was ranked 64th in the Forbes Global 2000, ''Forbes'' Global 2000. In 2011, GE ranked among the Fortune 20 as the 14th most profitable company, but later very severely underperformed the market (by about 75%) as its profitability collapsed. Two employees of GE—Irving Langmuir (1932) and Ivar Giaever (1973)—have been awarded the Nobel Prize. From 1986 until 2013, GE was the owner of the NBC television network through its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
