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Shovel Logging
Shovel logging, sometimes called Hoe Chucking, uses a log loader to swing logs to the forest road. Shovel logging is one of a number of methods that may be used to move logs from forest to road. Rather than driving out to the log and dragging it back to the landing, the loader moves slowly across the harvest area, grabbing logs/trees within reach, and swinging them around to drop them closer to the road. Logs further from the road can be shoveled to the landing in a few passes back and forth. Skidding and cable logging can be more cost efficient for logs further from the road. Shovel logging can make use of the loader between log truck arrivals. It can also reduce soil disturbance, since it requires only a single pass to move all the logs in reach. The machine shown here is typical of the 'shovels' used for shovel logging. It is a modified excavator or 'shovel'. The name dates back to a previous generation of equipment when loggers uses power shovel A power shovel (also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Logging
Logging is the process of cutting, processing, and moving trees to a location for transport. It may include skidding, on-site processing, and loading of trees or logs onto trucks or skeleton cars. Logging is the beginning of a supply chain that provides raw material for many products societies worldwide use for housing, construction, energy, and consumer paper products. Logging systems are also used to manage forests, reduce the risk of wildfires, and restore ecosystem functions, though their efficiency for these purposes has been challenged. In forestry, the term logging is sometimes used narrowly to describe the logistics of moving wood from the stump to somewhere outside the forest, usually a sawmill or a lumber yard. In common usage, however, the term may cover a range of forestry or silviculture activities. Illegal logging refers to the harvesting, transportation, purchase, or sale of timber in violation of laws. The harvesting procedure itself may be illegal, includin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outline Of Forestry*Harvesting
Outline or outlining may refer to: * Outline (list), a document summary, in hierarchical list format * Code folding, a method of hiding or collapsing code or text to see content in outline form * Outline drawing, a sketch depicting the outer edges of a person or object, without interior details or shading * Outline (note-taking software), a note-taking application * Outline typeface, in typography * Outline VPN, a free and open-source Shadowsocks deployment tool * Outline, the representation of a word in shorthand * Step outline, or just outline, the first summary of a story for a film script Media * ''Outline'' (novel), a 2014 novel by Rachel Cusk * ''Outlines'' (collection), a 1939 collection of poems by surrealist poet Jean Venturini Jean Venturini (17 September 1919 – 17 June 1940) was a French poet and sailor. He died at the age of 20 during the Second World War when his submarine was lost in the Mediterranean Sea. Biography Jean Venturini was born in Nabeul, Tunisia ... [...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 of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cable Logging
High Lead logging in Western Oregon Cable logging, also referred to as skyline logging, is a logging method primarily used on the West Coast of North America with yarder, loaders, and grapple yarders, but also in Europe (Austria, Switzerland, Czech Republic, France, Italy). The cables can be rigged in several configurations. There are two classes; # High lead logging, in which a simple loop of cable runs from the yarder out through pulley blocks anchored to stumps at the far end of the cut. # Skyline, in which a carriage, pulled by hauling cables, runs along a skyline cable, providing vertical lift to the logs. There are other varieties of loading systems as well. While skyline logging requires additional setup, the vertical lift of the skyline allows faster yarding, which can outweigh the additional labor costs, especially on larger harvest units. Since the 1980s grapple yarders have become popular. Skyline and grapple yarding, however, require more complex, and expensiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Excavator
Excavators are heavy construction equipment consisting of a boom, dipper (or stick), bucket and cab on a rotating platform known as the "house". The house sits atop an undercarriage with tracks or wheels. They are a natural progression from the steam shovels and often mistakenly called power shovels. All movement and functions of a hydraulic excavator are accomplished through the use of hydraulic fluid, with hydraulic cylinders and hydraulic motors. Due to the linear actuation of hydraulic cylinders, their mode of operation is fundamentally different from cable-operated excavators which use winches and steel ropes to accomplish the movements. Terminology Excavators are also called diggers, JCBs (a proprietary name, in an example of a generic trademark), mechanical shovels, or 360-degree excavators (sometimes abbreviated simply to "360"). Tracked excavators are sometimes called "trackhoes" by analogy to the backhoe. In the UK and Ireland, wheeled excavators are sometim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Shovel
A power shovel (also stripping shovel or front shovel or electric mining shovel or electric rope shovel) is a bucket-equipped machine, usually electrically powered, used for digging and loading earth or fragmented rock and for mineral extraction. Power shovels are a type of rope/cable excavator, where the digging arm is controlled and powered by winches and steel ropes, rather than hydraulics like in the more common hydraulic excavators. Basic parts of a power shovel include the track system, cabin, cables, rack, stick, boom foot-pin, saddle block, boom, boom point sheaves and bucket. The size of bucket varies from 0.73 to 53 cubic meters. Design Power shovels normally consist of a revolving deck with a power plant, drive and control mechanisms, usually a counterweight, and a front attachment, such as a crane ("boom") which supports a handle ("dipper" or "dipper stick") with a digger ("bucket") at the end. The term "dipper" is also sometimes used to refer to the handle and digge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Different Boom
Different may refer to: Music * ''Different'' (Thomas Anders album), 1989 * ''Different'' (Kate Ryan album), 2002 * "Different" (Band-Maid song), 2020 * "Different" (Robbie Williams song), 2012 * "Different", a song by Acceptance from the 2005 album '' Phantoms'' * "Different", a song by Burna Boy from the 2019 album ''African Giant'' * "Different", a song by Cass Elliot from the soundtrack of the 1970 film '' Pufnstuf'' * "Different", a song by Dreamscape from the 2007 album ''5th Season'' * "Different", a song by Egypt Central from the 2005 album Egypt Central * "Different", a song by Future and Juice Wrld from the 2018 mixtape ''Wrld on Drugs'' * "Different", a 2006 song by Jamie Shaw * "Different", a 2017 song by Micah Tyler * "Different", a song by No Malice from the 2013 album ''Hear Ye Him'' * "Different", a song by Pendulum from the 2008 album ''In Silico'' * "Different", a song by Winner from the 2014 album ''2014 S/S'' * "Different", a song by Ximena Sariñana from t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
