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UGL Rail C44aci
The C44aci is a model of Australian heavy duty diesel electric locomotive designed by UGL Rail and built at the Broadmeadow factory. It is operated by a number of rail freight operators. The design is based on the National Rail NR class but with some modifications and upgraded features. Design The C44aci was designed by UGL Rail in response to a tender issued by Pacific National, who required a locomotive to match the performance of their existing 90 class units when hauling heavy coal traffic, while still having the ability to work high speed intermodal services, with the change between applications to be simple. The existing UGL Rail Cv40-9i ( NR class) locomotive design was used as a base, but with alterations including: *Higher horsepower prime mover *Smaller main alternator *Enlarged radiator size now overhangs the walkway at the number 2 end to cope with the more powerful engine *AC traction motor allowing an increase in haulage capacity *Addition of inline refuellin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Railroad Group
Australian Railroad Group (ARG) was an Australian rail freight operator. It began operations in Western Australia on 17 December 2000 following its purchase of the Westrail freight business. It was purchased by QR National in June 2006. The main commodities hauled by ARG included grain, mineral sands, alumina, bauxite, coal, woodchips, quartz, nickel and iron ore around Western Australia. In June 2011, it ceased trading as a separate brand, and became part of QR National. History In 2000, the Australian Railroad Group was formed as a 50/50 joint venture between United States rail operator Genesee & Wyoming Inc and Australian rural services company Wesfarmers, to bid for the freight operator Westrail which was being sold by the Western Australian state government. Genesee & Wyoming already had an Australian presence, having purchased the South Australian freight operations of Australian National in November 1997 and rebranded the operation Australia Southern Railroad. In Oc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
QR National 5000 Class
The 5000 class are a class of diesel locomotive built by United Group Rail, Broadmeadow for QR National between 2005 and 2007. History In 2004, QR National ordered twelve 5000 class locomotives from United Group Rail. They were a heavy haulage version of the NR class and were purchased to haul coal trains from Mount Arthur coal mine, Muswellbrook in the Hunter Valley. Each locomotive utilises the 3169kw (4250 hp) General Electric 7FDL16 power plant also seen in American locomotives such as the Dash 9. GE 5GEB13 AC traction motors transfer this power to the rail through bogies in the Co-Co formation. The 5000 class weighs approximately 180 tonnes. In 2012 QR National was rebranded as Aurizon Aurizon ( ) is a freight rail transport company in Australia, formerly named QR National. it was the world’s largest rail transporter of coal from mine to port. Formerly a Queensland Government-owned company, it was privatised and floated o ... and a number of 5000 class lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific National 92 Class
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continents of Asia and Oceania in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), this largest division of the World Ocean—and, in turn, the hydrosphere—covers about 46% of Earth's water surface and about 32% of its total surface area, larger than Earth's entire land area combined .Pacific Ocean . '' Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
9324 Sadliers
93 may refer to: * 93 (number) * one of the years 93 BC, AD 93, 1993, 2093, etc. * 93 Seine-Saint-Denis, French department, Paris, Île-de-France * Atomic number 93: neptunium * ''Ninety-Three'', English title of ''Quatrevingt-treize'' (same meaning), a novel by the French writer Victor Hugo * Ninety-three (horse), a racehorse * Saab 93 * United Airlines Flight 93, hijacked on September 11, 2001 * "93", a song by 6ix9ine from ''Day69 ''Day69'' is the debut commercial mixtape by American rapper 6ix9ine. It was released on February 23, 2018, independently by ScumGang Records and TenThousand Projects (of which was formerly known as Elliott Grainge Entertainment). The mixtape f ...'' See also * * List of highways numbered {{Numberdis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cowan Bank
Cowan Bank is an double-track section of the standard gauge Main Northern railway line, Main North line in New South Wales, Australia. It starts at Cowan railway station, Cowan station, north of Central railway station, Sydney, Sydney, descending from to sea level at Hawkesbury River railway station, Hawkesbury River station. It has an average grade of 2.5% (1 in 40). Overview Cowan Bank has five tunnels (of which four are still in use), one level crossing (for track work road vehicles only) situated between Boronia #2 and #3 tunnels, and two road bridges. The line crosses under the Pacific Highway (Australia), Pacific Highway twice, once using a road bridge near Cowan station and again while passing through Boronia #1 tunnel. It crosses under the Pacific Motorway (Sydney-Newcastle), Sydney-Newcastle Freeway while passing through Boronia #2 tunnel. The line was built through very rugged and heavily forested terrain on the western edge of the Ku-ring-gai Chase National Park. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RailCorp
Rail Corporation New South Wales (RailCorp) was an agency of the State of New South Wales, Australia established under the ''Transport Administration Act 1988'' in 2004. It was a division under the control of Transport for NSW since the latter's establishment in 2011. RailCorp was converted into a state-owned corporation and renamed Transport Asset Holding Entity (TAHE) on 1 July 2020.Transport for NSW Annual Report 2016-17 page 142,237 Transport for NSW, Retrieved 18 January 2018Transport Administrat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Downer EDI Rail GT46C ACe
The GT46C ACe is a model of Australian diesel electric locomotive designed and built by Downer Rail at its Cardiff Locomotive Workshops using Electro-Motive Diesel components from 2007. The first units were built as the SCT class for freight operator SCT Logistics from 2007 followed by the LDP class and TT class for Pacific National, the GWA class and GWB class for Genesee and Wyoming Australia (later One Rail Australia which was sold to Aurizon in July 2022) the WH class for Whitehaven Coal, and the SSR class for Southern Shorthaul Railroad. Design The class was a new design for Australian conditions based on other locomotives produced by Downer EDI Rail, such as the narrow gauge GT42CU AC purchased by Queensland Rail and Pacific National and the GT46C purchased by Westrail, Freight Australia and FreightLink. The GT42CU AC used a 12-cylinder EMD 710 engine, based on the USA built SD70MAC with scaled down traction motors, while the GT46C used a 16-cylinder EMD 710 engine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Downer Rail
Downer Rail is a business unit within the Downer Group. As well as manufacturing and maintaining railway rolling stock it holds maintenance contracts to maintain rail infrastructure. The head office is located in North Ryde. History The EDI Rail division was formed in March 2001 following the merger of Evans Deakin Industries and Downer Group to form Downer EDi. In July 2007 the division was renamed Downer Rail and in 2018 it merged with Downer's Infrastructure Services division to form Transport and Infrastructure. The history of Downer Rail began in 1867 when Walkers Limited opened a branch in Maryborough. In 1980 Walkers Limited was sold to Evans Deakin Industries and included in the merger with Downer EDi. Evans Deakin operated the former Clyde Engineering plants at Kelso and Somerton and Walkers Limited, Maryborough plant. It had recently reopened the former Cardiff Locomotive Workshops to build CityRail M sets. In 2008 Locomotive Demand Power was establish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Traction Motor
A traction motor is an electric motor used for propulsion of a vehicle, such as locomotives, electric or hydrogen vehicles, elevators or electric multiple unit. Traction motors are used in electrically powered rail vehicles ( electric multiple units) and other electric vehicles including electric milk floats, elevators, roller coasters, conveyors, and trolleybuses, as well as vehicles with electrical transmission systems (diesel-electric locomotives, electric hybrid vehicles), and battery electric vehicles. Motor types and control Direct-current motors with series field windings are the oldest type of traction motors. These provide a speed-torque characteristic useful for propulsion, providing high torque at lower speeds for acceleration of the vehicle, and declining torque as speed increases. By arranging the field winding with multiple taps, the speed characteristic can be varied, allowing relatively smooth operator control of acceleration. A further measure of contro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inverter (electrical)
A power inverter, inverter or invertor is a power electronic device or circuitry that changes direct current (DC) to alternating current (AC). The resulting AC frequency obtained depends on the particular device employed. Inverters do the opposite of rectifiers which were originally large electromechanical devices converting AC to DC. The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source. A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry. Static inverters do not use moving parts in the conversion process. Power inverters are primarily used in electrical power applications where high currents and voltages are present; circuits that perform the same function for electronic signals, which usually have very low currents and vo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Emission Standards
United States vehicle emission standards are set through a combination of legislative mandates enacted by Congress through Clean Air Act (CAA) amendments from 1970 onwards, and executive regulations managed nationally by the Environmental Protection Agency (EPA), and more recently along with the National Highway Traffic Safety Administration (NHTSA). These standard cover common motor vehicle air pollution, including carbon monoxide, nitrogen oxides, and particulate emissions, and newer versions have incorporated fuel economy standards. In nearly all cases, these agencies set standards that are expected to be met on a fleet-wide basis from automobile and other vehicle manufacturers, with states delegated to enforce those standards but not allowed to set stricter requirements. California has generally been the exception, having been granted a waiver and given allowance to set stricter standards as it had established its own via the California Air Resources Board prior to the 1970 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loading Gauge
A loading gauge is a diagram or physical structure that defines the maximum height and width dimensions in railway vehicles and their loads. Their purpose is to ensure that rail vehicles can pass safely through tunnels and under bridges, and keep clear of platforms, trackside buildings and structures. Classification systems vary between different countries, and gauges may vary across a network, even if the track gauge is uniform. The term loading gauge can also be applied to the maximum size of road vehicles in relation to tunnels, overpasses and bridges, and doors into automobile repair shops, bus garages, filling stations, residential garages, multi-storey car parks and warehouses. A related but separate gauge is the structure gauge, which sets limits to the extent that bridges, tunnels and other infrastructure can encroach on rail vehicles. The difference between these two gauges is called the clearance. The specified amount of clearance makes allowance for wobbling o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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