1 filtro aplicado

102 resultados encontrados

  • 2023 CASE 850M WT

    888 Horas

    $108,750

    $103,750

  • 2022 CATERPILLAR D9

    4,112 Horas

    $803,750

  • 1995 KOMATSU D21A-7

    5,037 Horas

    $22,000

  • 2012 CASE 850L

    3,790 Horas

    $78,750

  • 2019 KOMATSU D65WX-18

    3,169 Horas

    $141,750

  • 2021 JOHN DEERE 650K LGP

    2,521 Horas

    $108,750

  • 2020 CATERPILLAR D8T

    5,002 Horas

    $492,750

  • 2022 JOHN DEERE 550K

    236 Horas

    $108,250

  • 2018 JOHN DEERE 650K XLT

    2,327 Horas

    $103,750

  • 2023 KOMATSU D85PX-18

    681 Horas

    $528,750

  • 2012 JOHN DEERE 700J LGP

    8,723 Horas

    $108,195

  • 2006 JOHN DEERE 700J XLT

    4,663 Horas

    $102,750

  • 2019 KOMATSU D61PXI-24

    4,067 Horas

    $153,750

  • 2023 CATERPILLAR D8

    2,945 Horas

    $803,750

  • 2024 CATERPILLAR D6

    2,438 Horas

    $403,750

  • 2013 CATERPILLAR D6T LGP

    12,219 Horas

    $102,250

  • 2022 JOHN DEERE 750L LGP

    3,243 Horas

    $173,750

  • 2015 JOHN DEERE 1050K

    4,695 Horas

    $303,750

  • 2018 CATERPILLAR D6N LGP

    7,028 Horas

    $128,750

  • 2022 CATERPILLAR D6XE LGP

    5,868 Horas

    $238,450

  • 2021 CATERPILLAR D3

    3,863 Horas

    $104,543

  • 2008 JOHN DEERE 850J LT

    5,462 Horas

    $203,694

  • 2010 WAGNER CHD100

    $88,750

  • 2011 KOMATSU D65EX-16

    8,159 Horas

    $82,750

  • 2016 JOHN DEERE 700K

    4,746 Horas

    $66,728

  • 2016 CASE 850M WT

    4,243 Horas

    $60,270

  • 2023 DEVELON DD100

    38 Horas

    $129,750

  • 2023 DEVELON DD100

    14 Horas

    $129,750

  • 2023 DEVELON DD100

    14 Horas

    $129,750

  • 2024 JOHN DEERE 750L LGP

    1,800 Horas

    $278,750

  • 2021 CASE 750M WT

    1,380 Horas

    $98,750

  • 2020 JOHN DEERE 850L LGP

    4,838 Horas

    $196,250

    $176,250

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Resumen

Las excavadoras se utilizan para mover, cavar y excavar grandes cantidades de tierra y suelo. Se caracterizan por una gran cuchilla metálica en la parte delantera, movida por brazos hidráulicos y las orugas sobre las que se desplazan, que les proporcionan tracción con el suelo. Algunos bulldozers vienen con rippers, un accesorio extendido en la parte trasera parecido a una garra que rompe el terreno duro.

Los tres tipos principales de bulldozers son los bulldozers sobre orugas, los bulldozers sobre ruedas y los mini bulldozers:

  • Bulldozers sobre orugas:Estos bulldozers son los más comunes porque sus orugas se prestan mejor a trabajar en terrenos irregulares que requieren tracción, como barro o superficies resbaladizas.

  • Bulldozers de ruedas:Como su nombre indica, los bulldozers de ruedas tienen ruedas en lugar de orugas. Los bulldozers de ruedas son ideales para terrenos como el asfalto, la hierba y otras superficies blandas y sensibles.

  • Mini Bulldozers:Una miniexcavadora es igual que una oruga, pero más pequeña, lo que le permite caber en espacios más reducidos.

Preguntas frecuentes

  • The factors that determine the cost of a bulldozer include the type of bulldozer (crawler, wheel, mini), types of blades used, and added safety features. A used bulldozer will cost anywhere from $40,000 - $1,000,000+.

  • Caterpillar, John Deere, Komatsu, and Case are the most popular bulldozer brands.

  • Bulldozers are most commonly used for earthmoving large amounts of earth/soil, removing topsoil for roads filled with gravel, stripping surface vegetation for construction projects, pushing waste and brush to burn sites, and demolishing old structures.

  • Bulldozer weighs between 8 - 180 plus tons (16,000 - 360,000 lbs).

  • When operating a bulldozer, you want to avoid stalling the machine, track slip, and overloading the blade. It's essential to go through proper training before operating a bulldozer to fully understand how to control the direction of the machine, work the speed, reverse, and control the blade.

  • You can break bulldozers down into seven parts. Rippers, final drive, cab, tracks/tires, push frame, blades, and engine. When buying any bulldozer (used or new), you should look at the blades, rippers, and whether or not they use tires or tracks, as these features differentiate types of bulldozers the most.

    When looking at a used bulldozer, look at the full inspection report before making a buying decision. Therefore, the final drive is the most used and the most replaced part on the bulldozer. The cab should still be able to absorb shock and reduce sound.

  • There's no hiding from the fact that a bulldozer is a significant investment. Since there are only a few bulldozer manufacturers, you know a bulldozer from a brand like Caterpillar is reputable.

    Therefore, when buying a used bulldozer, the only question is, "Has this machine received regular and expected maintenance?"

  • The average salary for a bulldozer operator is $21.44, but experienced heavy equipment operators can make up to and sometimes over $100,000/year.

  • The steps to becoming a bulldozer operator are similar to becoming an operator for most types of heavy equipment. Potential operators are assessed by their intangible skills like vision, coordination, stamina, and reaction time. Bulldozer operators may need a CDL if the vehicle exceeds a certain weight or is used for more advanced industries.