|
Off-road Transport
Off-road transport is moving people or articles on land without the use of paved roads, typically using off-road vehicles. Off-roading Off-roading is the activity of driving or riding a vehicle on unsurfaced roads or tracks, made of materials such as sand, gravel, riverbeds, mud, snow, rocks, and other natural terrain. Off-road racing Off-road racing is a format of racing where various classes of specially modified vehicles (including cars, trucks, motorcycles, and buggies) compete in races through off-road environments. Off-road vehicle An off-road vehicle is considered to be any type of vehicle which is capable of driving on and off paved or gravel surface. It is generally characterized by having large tires with deep, open treads, a flexible suspension, or even caterpillar tracks. Other vehicles that do not travel public streets or highways are generally termed off-highway vehicles, including tractors, forklifts, cranes, backhoes, bulldozers, and golf carts. Off ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Off-road Vehicle
An off-road vehicle (ORV), also known as an off-highway vehicle (OHV), overland vehicle or adventure vehicle, is a type of transportation specifically engineered to navigate unpaved roads and surfaces. These include trails, forest roads, and other low-traction terrains. Off-road vehicles are widely used in various contexts, from recreational activities to practical applications like agriculture and construction. Events such as the annual Dakar Rally, which spans multiple countries and challenges participants with diverse and extreme terrains, have brought significant attention to these vehicles. History One of the earliest modified off-road vehicles was the Kégresse track, a system for modifying cars developed by Adolphe Kégresse while working for Tsar Nicholas II of Russia between 1906 and 1916. The system employed a caterpillar track with a flexible belt instead of interlocking metal segments, which could be fitted to a conventional vehicle, turning it into a half-trac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Backhoe
A backhoe is a type of excavating equipment, or excavator, consisting of a digging bucket on the end of a two-part articulated arm. It is typically mounted on the back of a tractor or loader (equipment), front loader, the latter forming a "backhoe loader" (a US term, but known as a "JCB (heavy equipment manufacturer), JCB" in Ireland and the UK). The section of the arm closest to the vehicle is known as the wikt:boom#Noun 2, boom, while the section that carries the bucket is known as the :wikt:dipper#Noun, dipper (or dipper-stick), both terms derived from steam shovels. The boom, which is the long piece of the backhoe arm attached to the tractor through a pivot called the king-post, is located closest to the cab. It allows the arm to pivot left and right, typically through a range of 180 to 200 degrees, and also enables lifting and lowering movements. Description The term "backhoe" refers to the action of the bucket, not its location on the vehicle. That is, a backhoe digs by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Traction Engine
A traction engine is a steam engine, 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 steam locomotive, locomotives – that is, steam engines that run on rails. Traction engines tend to be large, robust and powerful, but also heavy, slow, and difficult to manoeuvre. Nevertheless, they revolutionized agriculture and road haulage at a time when the only alternative Prime mover (tractor unit), prime mover was the draught horse. They became popular in industrialised countries from around 1850, when the first self-propelled portable steam engines for agricultural use were developed. Production continued well into the early part of the 20th century, when competition from internal combustion engine-powered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Land Rover
Land Rover is a brand of predominantly four-wheel drive, off-road capable vehicles, owned by British multinational car manufacturer Jaguar Land Rover (JLR), since 2008 a subsidiary of India's Tata Motors. JLR builds Land Rovers in Brazil, China, India, Slovakia, and the United Kingdom. The Land Rover name was created in 1948 by the Rover Company for a utilitarian 4WD off-road vehicle. Currently, the Land Rover range consists solely of upmarket and luxury sport utility vehicles. Land Rover was granted a Royal Warrant by King George VI in 1951. In 2001, it received a Queen's Award for Enterprise for outstanding contribution to international trade. Over time, Land Rover grew into its own brand, and for a while also a company, encompassing a consistently growing range of four-wheel drive, off-road capable models. Starting with the much more upmarket 1970 Range Rover, and subsequent introductions of the mid-range Discovery and entry-level Freelander line, in 1989 and 1997 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cat Train
A Cat train is a train of one or more supply sleds/sleighs hauled by a continuous track vehicle, and is typically used in roadless areas. They are so named for the caterpillar tracks of the hauling vehicle. In northern climates, they were used to haul supplies to isolated communities in winter before engineers such as John Denison created modern winter roads which enabled standard winterized semi-trucks and trailers to haul these loads and heavier freight. Cat trains are still used in areas where winter roads cannot be built, such as along the Hudson Bay, as seen in Season 9 of ''Ice Road Truckers ''Ice Road Truckers'' (commercially abbreviated ''IRT'') is a reality television series that aired on History Channel from 2007 to 2017. It featured the activities of drivers who operated trucks on ice roads crossing frozen lakes and rivers, i ...''. References * * * {{Cite news, url=http://www.cbc.ca/news/canada/north/nwt-cat-train-1.3266376, title=Historic cat train giv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
All-terrain Tyre
Off-road tires (Off-road tyre) are a category of vehicle tires that use deep tread to provide more traction on unpaved surfaces such as loose dirt, mud, sand, or gravel. Compared to ice or snow tires, they lack studs but contain deeper and wider grooves meant to help the tread sink into mud or gravel surfaces. Design Off-road tires are typically radials with thick, deep tread. On dirt surfaces, the exposed edges of the tread dig into soft ground to give more traction than rolling friction alone, analogous to the traction provided by cleated shoes. These off-road tires provide their maximum grip on loose surfaces, but on paved surfaces the smaller contact patch affords less traction as compared to street tires. Tires with less aggressive knobs (smaller knobs and the shape of the tread cross-section closer to that of street tires) can provide a compromise, giving less grip off-road, but a grip closer to that of street tires on paved surfaces. Such tires are useful for enduro an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forest Road
left, alt=Pathway through forest., Concrete pathway through deep forest in India. Forest tracks or forest roads are roads or tracks intended to carry motorised vehicles or horse-drawn wagons being used mainly or exclusively for forestry purposes, such as conservation or logging. Forest tracks may be open to ramblers or mountain bikers depending on local rules. Description Forest roads may be tarmacked, gravelled or metalled (using hard core) and often have restrictions on use. In many regions the establishment of forest roads is not only subject to approval under forest management law, but also conservation law. in Tyrol retrieved 28 June 2010 In and o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trails
A trail, also known as a path or track, is an unpaved lane or a small paved road (though it can also be a route along a navigable waterways) generally not intended for usage by motorized vehicles, usually passing through a natural area. However, it is sometimes applied to highways in North America. In the United Kingdom and Ireland, a path or footpath is the preferred term for a pedestrian or hiking trail. In the US, the term was historically used for a route into or through wild territory used by explorers and migrants (e.g. the Oregon Trail). In the United States, "trace" is a synonym for trail, as in Natchez Trace. Some trails are restricted to use by only walkers, or cyclists, or equestrians, or for snowshoeing, or cross-country skiing, others, for example bridleways in the UK, are shared, and can be used by walkers, cyclists and equestrians. Although most ban motorized use, there are unpaved trails used by dirt bikes, quad bikes and other off-road vehicles, u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Golf Cart
A golf cart (alternatively known as a golf buggy or golf car) is a small motorized vehicle designed originally to carry two golfers and their golf clubs around a golf course with less effort than walking. Over time, variants were introduced that were capable of carrying more passengers, had additional utility features, or were certified as a street legal low-speed vehicle. A traditional golf cart, capable of carrying two golfers and their clubs, is generally around wide, long and high, weighing between and capable of speeds up to about . The golf carts usually have four wheels, although the three-wheeled autoettes were marketed, among other uses, for golfing. History Reportedly, the first use of a motorized cart on a golf course was by JK Wadley of Texarkana, who saw a three-wheeled electric cart being used in Los Angeles to transport senior citizens to a grocery store. Later, he purchased a cart and found that it worked poorly on a golf course. The first electric golf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulldozer
A bulldozer or dozer (also called a crawler) is a large tractor equipped with a metal #Blade, blade at the front for pushing material (soil, sand, snow, rubble, or rock) during construction work. It travels most commonly on continuous tracks, though specialized models riding on large Heavy equipment#Traction: Off-the-road tires and tracks, off-road tires are also produced. Its most popular accessory is a #Ripper, ripper, a large hook-like device mounted singly or in multiples in the rear to loosen dense materials. Bulldozers are used heavily in large and small scale construction, road building, mining and quarrying, on farms, in heavy industry factories, and in military applications in both peace and wartime. The word "bulldozer" refers only to a motorized unit fitted with a blade designed for pushing. The word is sometimes used inaccurately for other heavy equipment such as the generally similar Loader (equipment), front-end loader designed for carrying material rather than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crane (machine)
A crane is a machine used to move materials both vertically and horizontally, utilizing a system of a boom, hoist, wire ropes or chains, and sheaves for lifting and relocating heavy objects within the swing of its boom. The device uses one or more simple machines, such as the lever and pulley, to create mechanical advantage to do its work. Cranes are commonly employed in transportation for the loading and unloading of freight, in construction for the movement of materials, and in manufacturing for the assembling of heavy equipment. The first known crane machine was the shaduf, a water-lifting device that was invented in ancient Mesopotamia (modern Iraq) and then appeared in ancient Egyptian technology. Construction cranes later appeared in ancient Greece, where they were powered by men or animals (such as donkeys), and used for the construction of buildings. Larger cranes were later developed in the Roman Empire, employing the use of human treadwheels, permitting the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
S404-300TDI-erg-chebbi
S4, S 4, Š-4, S.4 or S-4 may refer to: People * S4 (gamer), Gustav Magnusson, Swedish ''Dota 2'' player * S4 (military), a logistics officer within military units Places * County Route S4 (California), a road in San Diego, California Science and mathematics Mathematics * S4 algebra, a variety of modal algebras, also called Interior algebra * Tetrahedral symmetry, the symmetric group S4 * S4 (modal logic), S4 (modal logic), a normal modal logic Chemistry * S4: Keep away from living quarters, a safety phrase in chemistry * Tetrasulfur (S4), an allotrope of sulfur * Andarine (S-4), a selective androgen receptor modulator and experimental drug Biology * Fourth heart sound, or S4, an abnormal heart sound often indicative of congestive heart failure or cor pulmonale * Fourth sacrum of the vertebral column in human anatomy * Sacral spinal nerve 4, a spinal nerve of the sacral segment Technology * S (programming language) version 4 * Hibernate (OS feature), Hibernation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
