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Forwarder
A forwarder is a forestry vehicle that carries big felled logs from the stump to a roadside landing. Unlike a skidder, a forwarder carries logs clear of the ground, which can reduce soil impacts but tends to limit the size of the logs it can move. Forwarders are typically employed together with harvesters in cut-to-length logging operations. Load capacity Forwarders are commonly categorised on their load carrying capabilities. The smallest are trailers designed for towing behind all-terrain vehicles which can carry a load between 1 and 3 tonnes. Agricultural self-loading trailers designed to be towed by farm tractors can handle load weights up to around 12 to 15 tonnes. Light weight purpose-built machines utilised in commercial logging and early thinning operations can handle payloads of up to 8 tonnes. Medium-sized forwarders used in clearfells and later thinnings carry between 12 and 16 tonnes. The largest class specialized for clearfells handles up to 25 tonne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skidder
A skidder is any type of heavy vehicle used in a logging operation for pulling cut trees out of a forest in a process called "skidding", in which the logs are transported from the cutting site to a landing. There they are loaded onto trucks (or in times past, railroad cars or flumes), and sent to the mill. One exception is that in the early days of logging, when distances from the timberline to the mill were shorter, the landing stage was omitted altogether, and the "skidder" would have been used as the main road vehicle, in place of the trucks, railroad, or flume. Modern forms of skidders can pull trees with a cable/winch (''cable skidder''), just like the old steam donkeys, or with a hydraulic grapple either on boom (''grapple skidder'') or on the back of the frame ''(clambunk skidder)''. History Early skidders were pulled by a team of oxen, horses or mules. The driver would straddle the cart over felled logs, where dangling tongs would be positioned to raise the end ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Timberjack
Timberjack is a manufacturer of forestry machinery for both cut-to-length and whole tree logging, and was a subsidiary of John Deere from 2000 to 2006. History Timberjack was founded in Woodstock, Ontario in the 1950s by Wesley Maggill and Robert Simons, who designed an articulated four-wheel drive tractor with a winch at the back. They produced a prototype and production took off from there. There were affiliations with King Trailer ind. and with Timberland Ellicott Corp. before Eaton Corporation purchased Timberjack and named it the Forestry Equipment Division. The traditional color of all Timberjack products was a reddish orange. In 1992, the color was changed to green with black and yellow trim. John Deere purchased Timberjack and continued the green, black and yellow paint scheme. Timberjack was owned by the Eaton Corporation in the 1960s, 1970s and early 1980s. In 1984 Timberjack made a leveraged buyout from Eaton to become an independent company. Timberjack was acqui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ponsse
Ponsse Plc ( fi, Ponsse Oyj) is a company domiciled in Vieremä, Finland, a forest machine manufacturer run by the Vidgrén family. Ponsse manufactures, sells and maintains cut-to-length forest machines such as forwarders and harvesters and also builds their information systems. Harvesters operate digitally: for example, production data is reported daily to the client. Ponsse is one of the world’s largest forest machine manufacturers. It is the market leader in Finland: more than 40 per cent of all forest machines in Finland are made by Ponsse. All machines are manufactured in the company’s birthplace in Vieremä. Ponsse Group employs about 1,800 people in 10 countries, and the company’s shares are quoted on the NASDAQ OMX Nordic List. History 1970s – The early years In 1969, forest machine entrepreneur Einari Vidgrén was working at Tehdaspuu Oy’s logging site, where he built a forest machine from a wheel loader’s components. The forwarder was named PONSSE Paz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deere & Co
Deere & Company, doing business as John Deere (), is an American corporation that manufactures agricultural machinery, heavy equipment, forestry machinery, diesel engines, drivetrains (axles, transmissions, gearboxes) used in heavy equipment, and lawn care equipment. The company also provides financial services and other related activities. Deere & Company is listed on the New York Stock Exchange under the symbol DE. The company's slogan is "Nothing Runs Like a Deere", and its logo is a leaping deer, with the words 'JOHN DEERE' under it. Various logos incorporating a leaping deer have been used by the company for over 155 years. Deere & Company is headquartered in Moline, Illinois. Deere & Company ranked in the 2022 ''Fortune'' 500 list of the largest United States corporations. Their different tractor series include D series, E series, Speciality Tractors, Super Heavy Duty Tractors, and JDLink. 19th century Deere & Company began when John Deere, born in Rutland, Vermont, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cut-to-length Logging
Cut-to-length logging (CTL) is a mechanized harvesting system in which trees are delimbed and ''cut to length'' directly at the stump. CTL is typically a two-man, two-machine operation with a harvester felling, delimbing, and bucking trees and a forwarder transporting the logs from the felling to a landing area close to a road accessible by trucks. The capital costs for a typical CTL operation, with one harvester and one forwarder, are quite high. The price of a pair of machines alone are approx. US$1,000,000. CTL is the primary logging method in European countries, while full-tree logging and the even older technique of tree-length logging are more popular in North America and less developed countries, where tree sizes can exceed the capacity of the harvester's felling head, i.e., tree stems with a butt diameter of over 90 centimeters. CTL lends itself to timber harvesting in plantation forestry where stems are often harvested before they reach large dimensions. Adv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rottne
Rottne is a locality situated in Växjö Municipality, Kronoberg County, Sweden Sweden, formally the Kingdom of Sweden,The United Nations Group of Experts on Geographical Names states that the country's formal name is the Kingdom of SwedenUNGEGN World Geographical Names, Sweden./ref> is a Nordic country located on ... with 2,354 inhabitants in 2010. References Växjö Populated places in Kronoberg County Populated places in Växjö Municipality Värend {{Kronoberg-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PM Pfanzelt Maschinenbau
PM or pm (also written P.M. or p.m.) is an abbreviation for Latin ''post meridiem'', meaning "after midday" in the 12-hour clock. PM or Pm or pm may also refer to: Arts and entertainment * Palm mute, a guitar playing technique * ''PM'' (Australian radio program) * ''PM'' (BBC Radio 4), UK *'' PM Magazine'', an American TV news program (1976–1991). * ''PM'' (newspaper), US (1940–1948) *PM Press, an American publishing company * Project Mayhem, a “fictional conspiracy” created in the Chuck Palahniuk 1996 novel Fight Club and 1999 movie of the same name * PM a rock band featuring british drummer Carl Palmer. Business and economics Businesses *P.M. Place Stores, a former US chain of discount stores * Pere Marquette Railway, North America 1900–1947, reporting mark * Philip Morris International, a tobacco company Terminology * Performance management of an organisation *Portfolio manager * Preventive maintenance *Project manager * Product manager Government * Prime ministe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Timber Pro
Lumber is wood that has been processed into dimensional lumber, including beams and planks or boards, a stage in the process of wood production. Lumber is mainly used for construction framing, as well as finishing (floors, wall panels, window frames). Lumber has many uses beyond home building. Lumber is sometimes referred to as timber as an archaic term and still in England, while in most parts of the world (especially the United States and Canada) the term timber refers specifically to unprocessed wood fiber, such as cut logs or standing trees that have yet to be cut. Lumber may be supplied either rough- sawn, or surfaced on one or more of its faces. Beside pulpwood, ''rough lumber'' is the raw material for furniture-making, and manufacture of other items requiring cutting and shaping. It is available in many species, including hardwoods and softwoods, such as white pine and red pine, because of their low cost. ''Finished lumber'' is supplied in standard sizes, mostl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
