slewing and luffing stacker

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Stacker — A stacker is a large machine used in bulk material handling applications. A stacker s function is to stack bulk material such as ores and cereals onto a stockpile. A reclaimer can be used to recover the material.Stackers are nominally rated in… … Wikipedia
Crane (machine) — A modern crawler type derrick crane with outriggers. The latticed boom is fitted with a jib. A crane is a type of machine, generally equipped with a hoist, wire ropes or chains, and sheaves, that can be used both to lift and lower material … Wikipedia
Reclaimer — A reclaimer is a large machine used in bulk material handling applications. A reclaimer s function is to recover bulk material such as ores and cereals from a stockpile. A stacker is used to stack the material.Reclaimers are volumetric machines… … Wikipedia

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