Drag Line Excavator
A dragline excavator is a piece of heavy equipment used in civil engineering and surface mining. Draglines fall into two broad categories: those that are based on standard, lifting cranes, and the heavy units which have to be built on-site. Most crawler cranes, with an added winch drum on the front, can act as a dragline. These units (like other cranes) are designed to be dismantled and transported over the road on flatbed trailers. Draglines used in civil engineering are almost always of this smaller, crane type. These are used for road, port construction, pond and canal dredging, and as pile driving rigs. These types are built by crane manufacturers such as Link-Belt and Hyster. The much larger type which is built on site is commonly used in strip-mining operations to remove overburden above coal and more recently for oil sands mining. The largest heavy draglines are among the largest mobile land machines ever built. The smallest and most common of the heavy type w ...
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TKI Dragline
TKI may refer to: * Tyrosine kinase inhibitor, a pharmaceutical drug * McKinney National Airport (FAA LID code), McKinney, Texas, US * Tokeen Seaplane Base (IATA code), Alaska, US * Thomas–Kilmann Conflict Mode Instrument The Thomas–Kilmann Conflict Mode Instrument (TKI) is a conflict style inventory, which is a tool developed to measure an individual's response to conflict situations. Development A number of conflict style inventories have been in active use ..., a conflict style inventory * Turkish Coal Operations Authority (TKİ, Türkiye Kömür İşletmeleri Kurumu) {{disambiguation ...
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