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  2. Pile driver - Wikipedia

    en.wikipedia.org/wiki/Pile_driver

    Ancient pile driving equipment used human or animal labor to lift weights, usually by means of pulleys, then dropping the weight onto the upper end of the pile. Modern piledriving equipment variously uses hydraulics, steam, diesel, or electric power to raise the weight and guide the pile.

  3. American Crane Corporation - Wikipedia

    en.wikipedia.org/wiki/American_Crane_Corporation

    American Crane Corporation is an American manufacturer of construction cranes based in Wilmington, North Carolina. It manufacturers lattice boom crawler cranes with capacities ranging from 50 to 275 tons. The American Crane Corporation was founded in 1882 as the Franklin Manufacturing Company, and in 1892 the name changed to American Hoist ...

  4. Category:Construction equipment manufacturers of the United ...

    en.wikipedia.org/wiki/Category:Construction...

    Pages in category "Construction equipment manufacturers of the United States" The following 33 pages are in this category, out of 33 total. This list may not reflect recent changes .

  5. Dragline excavator - Wikipedia

    en.wikipedia.org/wiki/Dragline_excavator

    This machine featured a 220-yard bucket on a 450-foot boom and weighed 14,500 tons. Bucyrus was itself acquired by heavy equipment and diesel engine maker, Caterpillar, in 2011. Caterpillar's largest dragline is the 8750 with a 169-yard bucket, 435-foot boom, and 8,350 ton weight.

  6. Oshkosh M1070 - Wikipedia

    en.wikipedia.org/wiki/Oshkosh_M1070

    Enhanced Heavy Equipment Transporter System (EHETS) The Enhanced Heavy Equipment Transporter System (EHETS) is considered the replacement for the M1070/M1070A1/M1300 in U.S. Army service. The U.S. Army announced in July 2016 that it wished to use FY 2016 funds to start an engineering study into an EHET that would replace the M1070A1 and M1000 ...

  7. Case Corporation - Wikipedia

    en.wikipedia.org/wiki/Case_Corporation

    It continued as such until 1994, when Tenneco divested it as the Case Equipment Corporation. Case Equipment became Case Corporation and later Case LLC . In 1999, Case LLC merged with New Holland Agriculture to form CNH Global , a Fiat Group division, which has since been demerged into a corporation that is majority-owned by Fiat Industrial .

  8. Piling - Wikipedia

    en.wikipedia.org/wiki/Piling

    Pile driving operations in the Port of Tampa, Florida. A pile or piling is a vertical structural element of a deep foundation, driven or drilled deep into the ground at the building site . A deep foundation is a type of foundation that transfers building loads to the earth farther down from the surface than a shallow foundation does to a ...

  9. High strain dynamic testing - Wikipedia

    en.wikipedia.org/wiki/High_strain_dynamic_testing

    These sensors are connected to an instrument (such as a pile driving analyzer), that records, processes and displays data and results. As long as the wave travels in one direction, force and velocity are proportional and related by the expression F = Zv, where: Z = EA/c is the pile impedance; E is the pile material modulus of elasticity