A tractor is an engineering vehicle specifically designed to deliver a high tractive effort at slow speeds, for the purposes of hauling a trailer or machinery such as that used in agriculture, mining or construction. Most commonly, the term is used to describe a farm vehicle that provides the power and traction to mechanize agricultural tasks, especially tillage, and now many more. Agricultural implements may be towed behind or mounted on the tractor, and the tractor may also provide a source of power if the implement is mechanised.
Scammell Lorries Limited was a British manufacturer of trucks, particularly specialist and military off-highway vehicles, between 1921 and 1988. From 1955 Scammell was part of Leyland Motors.
The Jeep Patriot (MK74) is a front-engine five-door compact crossover SUV manufactured and marketed by Jeep, having debuted with the Jeep Compass in April 2006 at the New York Auto Show for the 2007 model year. Both cars, as well as Dodge Caliber shared the GS platform, differentiated by their styling and marketing, with the Patriot exclusively offering a four-wheel drive system, marketed as Freedom Drive II.
The Mercedes-Benz Actros is a heavy-duty truck introduced by Mercedes-Benz at the 1996 Commercial Vehicle IAA in Hanover, Germany, as the replacement for the SK. It is normally used for long-distance haulage, heavy-duty distribution haulage, and construction haulage. It is powered by an inline-6 diesel engine with a turbocharger and intercooler. Daimler Trucks/Lorries launched version II of the Actros in 2002 and version III in 2007. The fourth generation of the Actros, officially named "the New Actros," launched in July 2011.
The Rover 8 was a small single-cylinder 8 hp 1327 cc car made by the British Rover car company. It was Rover's first production car. It was remarkable for being supported by a backbone chassis rather than a conventional ladder frame. The first model was manufactured from 1904 to 1912. A Daimler-Knight sleeve valve engine option was available on the original model in 1911 and 1912.
The TatraT813 was a truck produced in Czechoslovakia by the Tatra company. It was produced from 1967 to 1982. The basic representative of this series was a military version of the 8×8 Kolos (Colossus), which was able to pull trailers up to a total weight of 100 tons. Tatra also produced a civilian version in either 6×6 or 4×4. After fifteen years of production, 11,751 vehicles were built in all modifications. Many units were exported to the USSR, East Germany, Romania and India.
The Tatra 148 was a truck produced in Czechoslovakia by the Tatra company.
The International TranStar, is a range of Class 8 trucks produced by Navistar International for North America. Produced nearly exclusively as a semitractor, the product range is focused towards local delivery and regional shipping.
Sisu K-44 is a three-axle 4×4+2 driven lorry made by the Finnish heavy vehicle manufacturer Suomen Autoteollisuus (SAT) from 1959 to 1965. The most usual applications were for log transportation and earth moving vehicles. The K-44 was noted for its excellent gradient capabilities. The legally permissible maximum vehicle payload was between 7 800 and 11 750 kg: with a trailer this increased to 20 000 kg. The K-44s were powered by Leyland diesel engines with power outputs of between 85.8 and 156.7 kW.
Sisu M-series is a 2–4-axle forward control lorry model series made by the Finnish heavy vehicle producer Suomen Autoteollisuus (SAT) in 1969–1984. The series consists of 4×2-driven M-161, 6×2-driven M-162, 6×4-driven M-163 and 8×2-driven M-168. Typical applications were logging trucks, tankers and long-distance transportation haulers which pulled conventional and semi-trailers. The permissible payloads varied from ca. 9 tonnes up over 18 tonnes.
The Moto Guzzi Triporteurs were wheeled transport motorcycles (triporteurs) of the Moto Guzzi brand. In Italy, they are called "motocarri".
Sisu R-series is a 2–3-axle lorry model series made by the Finnish heavy vehicle producer Suomen Autoteollisuus (SAT) in 1970–1982. The series consists of 4×2-driven R-141 and R-148, 6×2-driven R-142, 6×4-driven R-143 and R-149, 4×4-driven R-144, 4×4+2-driven R-145 and 6×6-driven R-146. Typical applications are logging trucks, dumper trucks and long-distance transportation haulers which pull conventional and semi-trailers.
The Porsche-Diesel Standard 218, also known as N 218, is the third generation of the two-cylinder Standard tractor series, manufactured by Porsche-Diesel Motorenbau GmbH in Friedrichshafen am Bodensee. The Standard 218 was produced in four different variations. It succeeded its predecessor, the Porsche-Diesel 208 in 1957. In total, the Porsche plant produced more than 12,000 Standard 218 tractors from 1957 to 1963.
ZT 300 is a series of 20 kN agricultural tractors, produced from 1 September 1967 to 1984 by the VEB Traktorenwerk Schönebeck. It succeeded the RS14 Famulus series, and unlike the Famulus, the ZT 300 series was sold under the brand name Fortschritt ("Progress"). ZT 300 refers both to the initial ZT 300 model, and the ZT 300 series. In total, 72,382 units of the ZT 300 series were made. The model with the highest production figure was the ZT 303, which was introduced in 1972. It features an automatic all-wheel-drive system; in the early 1980s, it cost 81,000 Mark. Starting in 1983, the ZT 300 series was succeeded by the ZT 320.
The Unimog 406 is a vehicle of the Unimog-series by Mercedes-Benz. A total of 37,069 units were manufactured by the Daimler-Benz AG in the Unimog plant in Gaggenau from 1963 to 1989. The 406 was the first medium duty Unimog, having a larger wheelbase of 2380 mm and more than twice the engine power of the Unimog 401. Unlike the initial Unimog, the 406 does not have a car engine but a heavy duty truck engine instead. Several following Unimog versions were based on the 406. There were eleven different types made of the Unimog 406, which were available in four models with a closed two-door or four-door cab, as Cabrio and as an OEM part. During its long production period, the 406 received several technical refinements. In 1964, the precombustion chamber diesel engine OM 312 was replaced with the direct injected OM 352. Disc brakes followed in 1973. For many enthusiasts, the Unimog 406 represents the classical Unimog, having agricultural and silvicultural applications. It was successful and the best embodiment of the word Universal-Motor-Gerät considering all prior Unimogs.
Fortschritt ZT 320 is a series of agricultural tractors made by the East German manufacturer VEB Traktorenwerk Schönebeck. It was produced from 1983 to 1990, and succeeded the ZT 300 series. Unlike its predecessor, the ZT 320 series came in only two models, the rear-wheel drive ZT 320, and the all-wheel drive ZT 323.
The Unimog 425 is the first series production heavy duty Unimog series, made by Daimler-Benz from 1975 to 1988 in the Mercedes-Benz Gaggenau plant, alongside the long-wheelbase model Unimog 435. It was first presented to the public on the 1974 DLG show in Frankfurt, then named Unimog U 120, indicating a power output of 120 PS. However, series production models were equipped with 125 PS or 150 PS engines, and therefore called U 1300 and U 1500. Daimler-Benz made three types of the Unimog 425, and a total number of 3135 were built, making the 425 much rarer compared to the longer wheelbase, but otherwise similar Unimog 435, of which more than 30,000 were built. The 425 was the first Unimog to feature the "edgy cab", which is still used in the Unimog today.
The Porsche-Diesel 419 is an agricultural tractor made by Porsche-Diesel Motorenbau, and part of Porsche's Master series. It was the biggest and most powerful series-production tractor ever sold under the Porsche brand. In total, 1175 units were produced from 1960 until 1963. The 419 was preceded by the 418, and had no successor, since Porsche-Diesel Motorenbau stopped producing tractors in 1963. That same year, the catalogue price for a Porsche-Diesel 419 was DM 15,290.
The Schlüter Profi Trac 5000 TVL is an agricultural tractor made by Anton Schlüter München. It is their biggest, and most powerful tractor.
The Lanz HL, also known as Lanz Bulldog HL and Lanz Bulldog HL 12, is an agricultural machine and tractor made by Heinrich Lanz & Co. OHG. It was developed by German engineer Fritz Huber and is the first Lanz tractor to feature the "Bulldog" Akroyd engine. Thus, it is the first series production Lanz Bulldog. The Lanz HL was introduced at the 1921 DLG agriculture fair in Leipzig and stayed in production until 1927. In total, more than 6,000 units were made. The HL Bulldog engine was also sold as a stationary engine; this article primarily describes the HL agricultural tractor.
