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TCDD DE33000
TCDD DE 33000 is a type of diesel-electric locomotive built for operations on Turkish State Railways by Tülomsaş. It is model EMD_GT26CW-2, GT26CW-2 designed by General Motors Electro-Motive Diesel and using the famous EMD 645 two stroke diesel engine and using the EMD Dash 2 electronic module. It has been revised to have EMD Dash 3 like microprocessor control in 2017. This batch has air starter. Total initial order was for 65 units, followed by supplemental orders to increase the quantity to 89, with delivery starting in 2003. Its name refers to its maximum power output, . References External links Tülomsaş page on DE 33000 Trains of Turkey on DE 33000 Tülomsaş locomotives Co-Co locomotives Turkish State Railways diesel locomotives Standard-gauge locomotives of Turkey Railway locomotives introduced in 2003 {{diesel-loco-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Air Brake
A railway air brake is a railway brake power braking system with compressed air as the operating medium. Modern trains rely upon a fail-safe air brake system that is based upon a design patented by George Westinghouse on April 13, 1869. The Westinghouse Air Brake Company was subsequently organized to manufacture and sell Westinghouse's invention. In various forms, it has been nearly universally adopted. The Westinghouse system uses air pressure to charge air reservoirs (tanks) on each car. Full air pressure causes each car to release the brakes. A subsequent reduction or loss of air pressure causes each car to apply its brakes, using the compressed air stored in its reservoirs. Overview Straight air brake In the air brake's simplest form, referred to as a ''straight air system'', compressed air is directed to a ''brake cylinder'', causing its piston to apply force to mechanical linkage, which linkage is conventionally referred to as the ''brake rigging'' (see illu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turkish State Railways Diesel Locomotives
Turkish may refer to: * Something related to Turkey ** Turkish language *** Turkish alphabet ** Turkish people, a Turkic ethnic group and nation *** Turkish citizen, a citizen of Turkey *** Turkish communities in the former Ottoman Empire * The word that Iranian Azerbaijanis use for the Azerbaijani language * Ottoman Empire (Ottoman Turkey), 1299–1922, previously sometimes known as the Turkish Empire ** Ottoman Turkish, the Turkish language used in the Ottoman Empire * Turkish Airlines, an airline * Turkish music (style), a musical style of European composers of the Classical music era * Turkish, a character in the 2000 film '' Snatch'' See also * * * Turk (other) * Turki (other) * Turkic (other) * Turkey (other) * Turkiye (other) * Turkish Bath (other) * Turkish population, the number of ethnic Turkish people in the world * Culture of Turkey * History of Turkey ** History of the Republic of Turkey * Turkic languages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Co-Co Locomotives
Co-Co is the wheel arrangement for Diesel locomotive, diesel and electric locomotives with two six-wheeled bogies with all axles powered, with a separate traction motor per axle. The equivalent UIC classification of locomotive axle arrangements, UIC classification (Europe) for this arrangement is Co′Co′, or C-C for AAR wheel arrangement#C-C, AAR (North America). Use Co-Cos are most suited to freight work as the extra wheels give them good Traction (engineering), traction. They are also popular because the greater number of axles results in a lower axle load to the track. History The first mainline diesel-electric locomotives were of Bo-Bo arrangement. As they grew in power and weight, from 1937 the EMD E-units used an A1A-A1A layout with six axles to reduce axle load. After WWII, the British London, Midland and Scottish Railway, LMS ordered British Rail Class D16/1, two prototype locomotives with some of the first Co-Co arrangements. The first C-C design recorded w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Starter
Ground support equipment (GSE) is the support equipment found at an airport, usually on the apron, the servicing area by the terminal. This equipment is used to service the aircraft between flights. As the name suggests, ground support equipment is there to support the operations of aircraft whilst on the ground. The role of this equipment generally involves ground power operations, aircraft mobility, and cargo/passenger loading operations. Many airlines subcontract ground handling to an airport or a handling agent, or even to another airline. Ground handling addresses the many service requirements of a passenger aircraft between the time it arrives at a terminal gate and the time it departs for its next flight. Speed, efficiency, and accuracy are important in ground handling services in order to minimize the turnaround time (the time during which the aircraft remains parked at the gate). Small airlines sometimes subcontract maintenance to a larger carrier, as it may be a better ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EMD Dash 3
EMD may refer to: Finance and commerce * Earnest money deposit, in the United States, a security deposit, especially for real estate Medicine * Electromagnetic diaphragm * Electromechanical dissociation * Emergency medical dispatcher * Enamel matrix derivative * Esophageal motility disorder * Merck Group, known as EMD in Canada and the United States, a German pharmaceutical company Science and technology * Electrolytic manganese dioxide * Emerin * Empirical mode decomposition * Equilibrium mode distribution * ReadyBoost, disk-caching software Transport * East Midlands Parkway railway station, in England * Electro-Motive Diesel, an American locomotive manufacturer * Electronic Miscellaneous Document in the airline industry * Emerald Airport, in Queensland, Australia Other uses * Schneider Electric EMD an Armenian-Serbian electric company * EMD (band), a Swedish band * Earth mover's distance * European Marketing Distribution European Marketing Distribution (EMD) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EMD Dash 2
The EMD Dash 2 is a line of diesel-electric locomotives introduced by General Motors' Electro-Motive Division (EMD) on January 1, 1972. Designations of these models were those of the former models with "-2" added (e.g., the SD40 was replaced by the SD40-2). They retained the basic specifications of the earlier models in terms of power output and most other features, but introduced a number of improvements to the locomotives' internal systems, specifically the electrical systems and the trucks of the locomotives. These were intended to improve availability, efficiency, and ease of maintenance. One major improvement was a modularized electrical control cabinet, allowing maintenance by unit replacement and the use of common parts. These concepts were first tested on the DDA40X. Changes Minor externally visible changes common across the whole line include the following: * Modified trucks with damping struts. Four-axle trucks have damping struts on two diagonally opposite corners. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Motors
General Motors Company (GM) is an American Multinational corporation, multinational Automotive industry, automotive manufacturing company headquartered in Detroit, Michigan, United States. The company is most known for owning and manufacturing four automobile brands: Chevrolet, Buick, GMC (marque), GMC, and Cadillac, each a separate division of GM. By total sales, it has continuously been the largest automaker in the United States, and was the List of manufacturers by motor vehicle production, largest in the world for 77 years before losing the top spot to Toyota in 2008. General Motors operates manufacturing plants in eight countries. In addition to its four core brands, GM also holds interests in Chinese brands Baojun and SAIC-GM-Wuling, Wuling via SAIC-GM-Wuling, SAIC-GM-Wuling Automobile. GM further owns GM Defense, a namesake defense vehicles division which produces military vehicles for the United States government and military, the vehicle safety, security, and information ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EMD GT26CW-2
The GT26CW-2 is the Dash-2 variant of the GT26CW diesel–electric locomotive series created by the Electro-Motive Division (EMD) of General Motors for export to Iran, Israel, Morocco, Pakistan, Peru, South Korea, Turkey and Yugoslavia. Various licensees have also constructed or refurbished this model. It is similar to the highly successful SD40-2 North American locomotive. Iran The Islamic Republic of Iran Railways (RAI) purchased 80 GT26CW-2s along with 182 GT26CWs . All GT26CW locomotives were manufactured by General Motors Diesel Division of Chicago, Illinois, 20 GT26CW-2s were constructed by General Motors Diesel Division of London, Ontario and the remaining were built by Hyundai, a Korean licensee of General Motors Diesel Division. Out of 262 GT26CW locomotives, 180 units are currently in revenue service. All RAI locomotives have three 48-inch fans instead of 2 which is a necessary provision for hot climate of Iran. Israel As of 2017, Israel Railways operates fourt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turkish State Railways
The State Railways of the Republic of Turkey (), abbreviated as TCDD, is a government-owned national railway company responsible for the ownership and maintenance of railways in Turkey, as well as the planning and construction of new lines. TCDD was formed on 4 June 1929 as part of the nationalisation of railways in Turkey. The Turkish State Railways owns and maintains all public railways in Turkey. This includes railway stations, ports, bridges and tunnels, yards and maintenance facilities. In 2016, TCDD controlled an active network of of railways, making it the 22nd-largest railway system in the world. Apart from railway infrastructure, TCDD also owns several rail transport companies within Turkey as well as a 50% share of the İzmir-area commuter rail system, İZBAN. Prior to 2017, TCDD also operated all railways in Turkey. However, with the government taking steps to privatise some of the Turkish railway network, rolling stock and operations were handed over to TCDD Tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel-electric Locomotive
A diesel locomotive is a type of railway locomotive in which the power source is a diesel engine. Several types of diesel locomotives have been developed, differing mainly in the means by which mechanical power is conveyed to the driving wheels. The most common are diesel–electric locomotives and diesel–hydraulic. Early internal combustion locomotives and railcars used kerosene and gasoline as their fuel. Rudolf Diesel patented his first compression-ignition engine in 1898, and steady improvements to the design of diesel engines reduced their physical size and improved their power-to-weight ratios to a point where one could be mounted in a locomotive. Internal combustion engines only operate efficiently within a limited power band, and while low-power gasoline engines could be coupled to mechanical transmissions, the more powerful diesel engines required the development of new forms of transmission. This is because clutches would need to be very large at these power level ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
