1 filtro aplicado

39 resultados encontrados

  • 2022 John Deere 550K Crawler Dozer

    496 Horas

    $127,500

  • 2017 Komatsu D61PXi-24 Crawler Dozer

    6,481 Horas

    $105,000

  • 2012 Cat D7E LGP Crawler Dozer

    6,233 Horas

    $125,000

  • 2010 John Deere 764 Crawler Dozer

    9,349 Horas

    $100,000

  • 1990 Cat D8N Crawler Dozer

    11,759 Horas

    $100,000

  • 2023 Komatsu D71PXI-24 Crawler Dozer

    8,988 Horas

    $150,000

  • 2003 Cat D9R Crawler Dozer

    30,289 Horas

    $150,000

  • 2019 John Deere 650K LGP Crawler Dozer

    4,961 Horas

    $65,000

  • 2017 Cat D6K2 XL Crawler Dozer

    5,861 Horas

    $132,000

  • 2016 John Deere 700K XLT Crawler Dozer

    1,619 Horas

    $143,750

    $129,000

  • 2012 John Deere 700J LGP Crawler Dozer

    8,723 Horas

    $104,445

  • 2021 KUBOTA KC70-4

    34 Horas

    $10,736

  • 2020 CASE 750M WT

    2,489 Horas

    $112,000

  • 1980 Komatsu D21P-5 Crawler Dozer

    1,996 Horas

    $22,000

  • 2006 John Deere 700J LGP Crawler Dozer

    1,782 Horas

    $45,000

  • 2012 John Deere 850K Crawler Dozer

    9,926 Horas

    $76,500

  • 2012 John Deere 850K Crawler Dozer

    4,745 Horas

    $75,000

  • 2019 Cat D5K2 XL Crawler Dozer

    4,112 Horas

    $95,000

    $85,000

  • 2013 Cat D5K2 LGP Crawler Dozer

    5,961 Horas

    $70,000

  • 2014 Komatsu D39EX-22 Crawler Dozer

    5,088 Horas

    $70,000

  • 2012 Cat D6N LGP Crawler Dozer

    14,883 Horas

    $44,000

  • 2012 Cat D6T LGP Crawler Dozer

    13,153 Horas

    $79,500

    $69,500

  • 1980 Cat D9H Crawler Dozer

    7,777 Horas

    $80,000

  • 2006 John Deere 950J LGP Crawler Dozer

    216 Horas

    $45,000

  • 1995 Komatsu D21A-7 Crawler Dozer

    5,037 Horas

    $20,000

    $17,500

  • 2014 John Deere 550K LGP Crawler Dozer

    5,657 Horas

    $54,600

    $45,000

  • 2019 CATERPILLAR D3K2 LGP

    2,499 Horas

    $75,492

  • 2016 CATERPILLAR D5K2 XL

    4,994 Horas

    $65,000

  • 2019 KOMATSU D65PXI-18

    13,667 Horas

    $93,600

  • 2019 KOMATSU D65PXI-18

    8,049 Horas

    $135,200

  • 2023 CASE 850M LT

    1,252 Horas

    $117,100

  • 2015 CATERPILLAR D5K2 XL

    3,983 Horas

    $79,000

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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.