The Davenport Locomotive Works, of Davenport, Iowa, USA was formed as the W W Whitehead Company in 1901. In 1902 the company commenced building light locomotives. The Company was renamed the Davenport Locomotive Works in 1904.
Heavy equipment, heavy machinery, earthmovers, construction vehicles, or construction equipment, refers to heavy-duty vehicles specially designed to execute construction tasks, most frequently involving earthwork operations or other large construction tasks. Heavy equipment usually comprises five equipment systems: the implement, traction, structure, power train, and control/information.
A traction engine is a steam-powered tractor used to move heavy loads on roads, plough ground or to provide power at a chosen location. The name derives from the Latin tractus, meaning 'drawn', since the prime function of any traction engine is to draw a load behind it. They are sometimes called road locomotives to distinguish them from railway locomotives – that is, steam engines that run on rails.
A steamroller is a form of road roller – a type of heavy construction machinery used for leveling surfaces, such as roads or airfields – that is powered by a steam engine. The leveling/flattening action is achieved through a combination of the size and weight of the vehicle and the rolls: the smooth wheels and the large cylinder or drum fitted in place of treaded road wheels.
Allgemeine Elektricitäts-Gesellschaft AG was a German producer of electrical equipment. It was founded in 1883 by Emil Rathenau as the Deutsche Edison-Gesellschaft für angewandte Elektricität in Berlin.
STRABAG SE is an Austrian construction company based in Spittal an der Drau, Austria, with its headquarters in Vienna. It is the largest construction company in Austria and one of the largest construction companies in Europe. The company is active in its home markets Austria and Germany and in all countries of Central, Eastern and South-East Europe, in selected markets in Western Europe, on the Arabian Peninsula, as well as in Canada, Chile, China and India. In these markets STRABAG has subsidiaries or operates on a project-basis.
Allis-Chalmers was a U.S. manufacturer of machinery for various industries. Its business lines included agricultural equipment, construction equipment, power generation and power transmission equipment, and machinery for use in industrial settings such as factories, flour mills, sawmills, textile mills, steel mills, refineries, mines, and ore mills.
Maschinenbau Kiel GmbH designed, manufactured and marketed marine diesel engines, diesel locomotives and tracked vehicles under the MaK brand name. The three primary operating divisions of Maschinenbau Kiel GmbH were sold to different companies in the 1990s.
A road roller is a compactor-type engineering vehicle used to compact soil, gravel, concrete, or asphalt in the construction of roads and foundations. Similar rollers are used also at landfills or in agriculture.
Hanomag was a German producer of steam locomotives, tractors, trucks and military vehicles in Hanover. Hanomag first achieved international fame by delivering numerous steam locomotives to Finland, Romania and Bulgaria before World War I and making of first tractor Hanomag R26 in 1924 in Germany. In 1925, they added automobiles to their line, additionally moving in 1931 into the production of construction machinery. Since 1989, the company has been part of the Komatsu company.
The Deutsche Reichsbahn-Gesellschaft's BR 01 steam locomotives were the first standardised (Einheitsdampflokomotive) steam express passenger locomotives built by the unified German railway system. They were of 4-6-2 "Pacific" wheel arrangement in the Whyte notation, or 2′C1′ h2 in the UIC classification. The idea of standardisation was that it would reduce maintenance costs; i.e. if a BR 01 whose engine shop was in, say, Berlin broke down in Dresden, instead of having to ship the necessary part from Berlin and take the locomotive out of service, a part from the Dresden shop could be used as all of the engines, parts, and workings were exactly the same and produced nationwide. Thus it was a "standard" product for engine shops.
Johann Karl Friedrich August Borsig was a German businessman who founded the Borsig-Werke factory.
John Fowler was an English agricultural engineer who was a pioneer in the use of steam engines for ploughing and digging drainage channels. His inventions significantly reduced the cost of ploughing farmland, and also enabled the drainage of previously uncultivated land in many parts of the world.
The Augsburg Railway Park is a railway museum in Augsburg on part of the former Augsburg locomotive shed owned by the Deutsche Bahn. Following reconstruction work, the park officially reopened on 13 April 2009. In the future, 29 historic locomotives from the EU member countries and also Switzerland will be exhibited in the roundhouse and on the turntable, the so-called Europa Roundhouse, which are protected historical buildings. In addition to the roundhouse there are also three historical steam locomotive halls with a workshop atmosphere and a historical smithy.
Robert Hermann Garbe was a German railway engineer and chief engineer of the Berlin division in the Prussian state railways from 1895 to 1917. He was especially known for his steam locomotive designs and is described as one of the greatest authorities on the locomotive. He was the first to suggest the use of superheated steam, universally. However, he saw superheated steam as competing with other innovations such as double expansion compound steam engines or combustion chambers.
A Bahnbetriebswerk is the equivalent of a locomotive depot on the German and Austrian railways. It is an installation that carries out the maintenance, minor repairs, refuelling and cleaning of locomotives and other motive power. In addition it organises the deployment of locomotives and crews. In the Deutsche Bahn, a Bahnbetriebswerk is known today as a Betriebshof; the ÖBB refer to it as a Zugförderungsstelle (Zf). Many other countries simply use the term 'depot'. The smaller facility, the Lokomotivstation akin to the British sub-depot or stabling point, is affiliated to a Bahnbetriebswerk.
Gmeinder GmbH was a German locomotive and engineering company based in Mosbach. Its products included diesel engines, small locomotives (shunters) and other railway locomotive parts. Much of its business came through the German railways, though it also exported to the rest of Europe and the rest of the world.
Wirtgen Group is an internationally operating German company in the construction industry. The company's core business is the development and production of machinery for road construction and maintenance.
Julius Kemna was a German machine manufacturer and industrialist. He was the founder of Kemna Bau.
