72 resultados encontrados

  • Precio reducido

    2016 Caterpillar D6T XL

    9,236 Horas

    $145,000

  • 2021 Komatsu D61PX

    5,746 Horas

    $126,784

  • 2022 John Deere 550K

    496 Horas

    $141,250

  • Precio reducido

    2021 Case 750M

    1,137 Horas

    $111,000

    $94,995

  • 2022 Caterpillar D2 LGP

    3,004 Horas

    $130,550

  • 2023 DEVELON DD100

    38 Horas

    $143,650

  • 2023 DEVELON DD100

    14 Horas

    $143,650

  • 2023 DEVELON DD100

    14 Horas

    $143,650

  • 2019 Caterpillar D5K2 XL

    662 Horas

    $103,750

  • Precio reducido

    2014 John Deere 450J LGP

    6,023 Horas

    $44,233

    $39,900

  • 2006 John Deere 700J XLT

    4,663 Horas

    $102,750

  • 2014 John Deere 450J LGP

    5,550 Horas

    $102,750

  • 1975 Caterpillar D9H

    $93,750

  • 1989 Caterpillar D10N

    $108,750

  • 2012 Caterpillar D6T LGP

    7,869 Horas

    $98,650

  • 2022 Komatsu D71PX-24

    7,103 Horas

    $143,750

  • 2001 Caterpillar D8R Series II

    29,117 Horas

    $112,750

    $102,750

  • 2011 Caterpillar D7E

    3,730 Horas

    $113,750

  • 2016 John Deere 700K XLT

    1,619 Horas

    $143,750

  • 2019 John Deere 450K

    1,630 Horas

    $73,500

  • 2004 Caterpillar D6N XL

    5,789 Horas

    $113,750

  • 2011 Komatsu D65EX-16

    8,159 Horas

    $88,750

  • 2016 Komatsu D61PXI-23

    13,649 Horas

    $57,750

  • 2014 John Deere 650KLGP

    4,745 Horas

    $62,475

  • 2019 Caterpillar D6N LGP

    12,981 Horas

    $65,100

  • 2011 Caterpillar D7E LGP

    20,551 Horas

    $42,500

  • 2006 Caterpillar D6R lll LGP

    19,822 Millas

    $46,000

  • 2005 John Deere 450J LGP

    5,285 Horas

    $42,500

  • 1977 Caterpillar D9H

    8,375 Horas

    $42,500

  • 2020 Caterpillar D3K2 LGP

    3,351 Horas

    $85,750

  • 2014 Caterpillar D6N XL

    9,826 Horas

    $63,000

  • 1982 Caterpillar D9L

    19,350 Horas

    $93,750

Página 1 de 3

Obtén acceso a nuestras últimas ofertas

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.