35 resultados encontrados

  • Precio reducido

    2021 Case 750M

    1,137 Horas

    $111,000

    $99,995

  • Precio reducido

    2016 Caterpillar D6T XL

    9,236 Horas

    $145,000

  • 2021 Komatsu D61PX

    5,746 Horas

    $126,784

  • Precio reducido

    2014 John Deere 450J LGP

    6,023 Horas

    $44,233

    $39,900

  • 2012 Komatsu D37EX-22

    4,162 Horas

    $49,693

  • 2016 KOMATSU D39PX-24

    5,413 Horas

    $63,900

  • 2023 KOMATSU D61PXI-24

    3,478 Horas

    $340,779

  • 2019 CATERPILLAR D6K2

    2,245 Horas

    $179,960

  • 2020 CATERPILLAR D6K2

    2,919 Horas

    $200,125

  • 2019 John Deere 650K K2 LGP

    4,130 Horas

    $128,640

  • 2022 Case 1150M LT

    2,859 Horas

    $184,300

  • 2024 Case 850M LT

    404 Horas

    $175,200

  • 2023 Case 850M LT

    646 Horas

    $146,650

  • 2023 Case 850M LT

    997 Horas

    $117,100

  • 2024 Case 1150M LT

    156 Horas

    $225,500

  • 2022 DEERE 750L

    3,872 Horas

    $207,600

  • 2019 DEERE 850L LGP

    2,672 Horas

    $340,600

  • 2000 Caterpillar D6MXL

    10,174 Horas

    $57,000

  • 2023 DEVELON DD100

    12 Horas

    $147,500

  • 2022 DEERE 750L

    2,793 Horas

    $234,700

  • 2022 DEERE 750L

    3,125 Horas

    $232,100

  • 2022 DEERE 750L

    2,853 Horas

    $235,900

  • 2022 DEERE 750L

    2,674 Horas

    $241,700

  • 2022 DEERE 750L

    3,011 Horas

    $238,200

  • 2020 John Deere 550K

    471 Millas / 1,884 Horas

    $100,755

  • 2020 John Deere 550K

    228 Millas / 1,063 Horas

    $104,742

  • 2022 Caterpillar D6-20

    4,641 Horas

    $195,000

  • 2018 Caterpillar D7ELGP

    6,223 Horas

    $225,000

    $205,000

  • 2019 Caterpillar D6NLGP AG

    4,877 Horas

    $156,000

  • 2018 Caterpillar D6TVP

    6,202 Horas

    $197,500

    $185,000

  • 2022 Caterpillar D8T

    5,919 Horas

    $475,000

    $450,000

  • 2019 Case 1150M

    3,315 Horas

    $125,000

    $120,000

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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.