Mercedes-Benz MB503 | |
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Overview | |
Manufacturer | Mercedes-Benz |
Production | 1937-1939 |
Layout | |
Configuration | 60° V12 |
Displacement | 42.35–44.5 L (2,584–2,716 cu in) |
Cylinder bore | 6.22–6.38 in (158.0–162.1 mm) |
Piston stroke | 7.09 in (180.1 mm) |
Valvetrain | 24-valve, SOHC, two-valves per cylinder |
Combustion | |
Supercharger | Roots-type supercharger |
Fuel system | Fuel injection |
Fuel type | Gasoline |
Oil system | Dry sump |
Cooling system | Water-cooled |
Output | |
Power output | 580–1,200 hp (433–895 kW) |
Torque output | 1,646–2,521 lb⋅ft (2,232–3,418 N⋅m) |
Dimensions | |
Dry weight | 790–920 kg (1,742–2,028 lb) |
The Mercedes-Benz MB 503 was a German prototype four-stroke V-12 gasoline marine and aircraft engine, designed and concepted before World War II. The MB 503 was based on and derived from the Daimler-Benz DB 603 inverted V-12 aircraft engine. It was a liquid-cooled 12-cylinder inverted V12 enlargement of the DB 601, which was in itself a development of the DB 600. [1] [2] [3] [4] The eventual powerplants chosen to be used in the Panzer VIII Maus super-heavy tank were the MB 509 V-12 gasoline engine, derived from the Daimler-Benz DB 603; and also the MB 517 V-12 diesel engine.
A V12 engine is a twelve-cylinder piston engine where two banks of six cylinders are arranged in a V configuration around a common crankshaft. V12 engines are more common than V10 engines. However, they are less common than V8 engines.
Panzerkampfwagen VIII Maus was a German World War II super-heavy tank completed in July of 1944. It is the heaviest fully enclosed armored fighting vehicle ever built. Five were ordered, but only two hulls and one turret were completed, the turret being attached before the testing grounds were captured by advancing Soviet military forces.
Maybach is a German luxury car brand owned by and a part of Mercedes-Benz AG. The original company was founded in 1909 by Wilhelm Maybach and his son Karl Maybach, originally as a subsidiary of Luftschiffbau Zeppelin GmbH, and it was known as Luftfahrzeug-Motorenbau GmbH until 1999.
MTU Friedrichshafen GmbH is a German manufacturer of commercial internal combustion engines founded by Wilhelm Maybach and his son Karl Maybach in 1909. Wilhelm Maybach was the technical director of Daimler-Motoren-Gesellschaft (DMG), a predecessor company of the German multinational automotive corporation Daimler AG, until he left in 1907. On 23 March 1909, he founded the new company, Luftfahrzeug-Motorenbau GmbH, with his son Karl Maybach as director. A few years later the company was renamed to Maybach-Motorenbau GmbH, which originally developed and manufactured diesel and petrol engines for Zeppelins, and then railcars. The Maybach Mb.IVa was used in aircraft and airships of World War I.
The Daimler-Benz DB 601 was a German aircraft engine built during World War II. It was a liquid-cooled inverted V12, and powered the Messerschmitt Bf 109, Messerschmitt Bf 110, and many others. Approximately 19,000 601's were produced before it was replaced by the improved Daimler-Benz DB 605 in 1942.
The Me 209 of 1943 was an attempt to create an enhanced version of the Bf 109, which served as the Luftwaffe's primary fighter aircraft throughout World War II. The Me 209, despite its designation, bore no relationship to the earlier Me 209.
The Daimler-Benz DB 600 was a German aircraft engine designed and built before World War II as part of a new generation of German engine technology. It was a liquid-cooled inverted V12 engine, and powered the Messerschmitt Bf 110 and Heinkel He 111 among others.
The Daimler-Benz DB 605 is a German aircraft engine built during World War II. Developed from the DB 601, the DB 605 was used from 1942 to 1945 in the Messerschmitt Bf 109 fighter, and the Bf 110 and Me 210C heavy fighters.
The Daimler-Benz DB 603 was a German aircraft engine used during World War II. It was a liquid-cooled 12-cylinder inverted V12 enlargement of the 33.9 Liter DB 601, which was in itself a development of the DB 600. Production of the DB 603 commenced in May 1942, and with a 44.5 liter displacement figure, was the largest displacement inverted V12 aviation engine to be produced and used in front line aircraft of the Third Reich during World War II.
The Mercedes-Benz MB100 is a light commercial cabover van (M) made by Mercedes-Benz España S.A. from 1981 to 1996 at their Vitoria-Gasteiz factory in northern Spain. The third generation model was manufactured by SsangYong alongside the rebadged SsangYong version from 1995 to December 2003 in South Korea, with another rebadged variant manufactured by Maxus of SAIC Motor from 2009 to 2014 in China.
BlueTEC is Mercedes-Benz Group's marketing name for engines equipped with advanced NOx reducing technology for vehicle emissions control in diesel-powered vehicles. The technology in BlueTec vehicles includes a selective catalytic reduction (SCR) system that uses diesel exhaust fluid, and a system of NOx adsorbers the automaker calls DeNOx, which uses an oxidizing catalytic converter and diesel particulate filter combined with other NOx reducing systems.
The Mercedes-Benz T80 is a six-wheeled vehicle built by Mercedes-Benz, developed and designed by Ferdinand Porsche in the late 1930s. It was intended to break the world land speed record, but never made the attempt, due to the project having been overtaken by the outbreak of World War II.
The Messerschmitt Me 265 was a design project for a Zerstörer, produced by leading German aircraft manufacturer Messerschmitt in World War II.
The Focke-Wulf Fw 300 was a proposed very-long-range civil airliner, transport, reconnaissance aircraft and anti-ship aircraft, designed by Focke-Wulf in 1941 and 1942. The design was intended to replace the Focke-Wulf Fw 200 Condor.
The Daimler-Benz DB 600 series were a number of German aircraft engines designed and built before and during World War II as part of a new generation of German engine technology. The general layout was that of a liquid-cooled, inverted V12 engine. The design originated to a private venture project of Daimler-Benz, the F4 engine. Most newer DB engine designs used in WW2 were based around this engine.
The Daimler-Benz DB 602, originally known as Daimler-Benz LOF.6, was a German diesel cycle aero engine designed and built in the early 1930s. It was a liquid-cooled upright V16, and powered the two Hindenburg-class airships. It has roughly the same displacement and weight of the Beardmore Tornado, which was used in the ill-fated R101, but has almost twice the power of the Tornado, showing Daimler-Benz's superior knowledge regarding diesel engine construction.
The Mercedes-Benz MB 507 was a four-stroke, naturally-aspirated, V-12 diesel marine engine; derived from the MB 503 gasoline engine. The MB 507 was also based on the Daimler-Benz DB 603 inverted V-12 aircraft engine, and shared an identical bore, stroke, and displacement. Unlike the gasoline-powered MB 503, the diesel-powered MB 507 did not use a supercharger.
The Mercedes-Benz MB 517 was a supercharged, four-stroke, V-12 diesel marine engine version of the MB 507; derived from the MB 503 gasoline engine. The MB 507 was also based on the Daimler-Benz DB 603 inverted V-12 aircraft engine, and shared an identical bore, stroke, and displacement. Unlike the gasoline-powered MB 503, the diesel-powered MB 507 did not use a supercharger.