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114 resultados encontrados

  • 1999 Ingersoll Rand SD-70F Pro Pac

    3,858 Horas

    $17,050

  • 1984 Tampo RS166A

    $10,450

  • 1998 Caterpillar CB-214C

    2,351 Horas

    $12,650

  • 2005 Caterpillar CS-433E

    6,885 Horas

    $31,000

  • 2018 Volvo DD35B

    2,431 Horas

    $15,620

  • 2019 Volvo DD35B

    3,016 Horas

    $15,730

  • 2015 Hamm H5iP

    $22,000

  • 2000 Ingersoll Rand DD70HF

    9,792 Horas

    $19,250

    $13,750

  • 2017 Volvo DD25B

    $22,000

  • 2019 Dynapac CC1000

    1,430 Horas

    $15,400

  • 2015 Dynapac CA2500D

    5,182 Horas

    $42,000

  • 2019 Caterpillar CB10

    3,191 Horas

    $47,500

  • 2016 Dynapac CA1500D

    2,475 Horas

    $47,000

  • 2015 Wacker Neuson RD12A

    1,383 Horas

    $10,010

  • 2021 Bomag BMP8500

    844 Horas

    $13,500

  • 2024 BOMAG BW120SL-5

    2 Horas

    $46,500

  • 2018 Wacker Neuson RTKx-SC3

    548 Horas

    $11,000

  • 2021 Bomag BMP8500

    761 Horas

    $13,500

  • 2021 Bomag BMP8500

    938 Horas

    $13,500

  • 2024 BOMAG BW120SL-5

    2 Horas

    $46,500

  • 2024 BOMAG BW120SL-5

    5 Horas

    $46,500

  • 2018 WACKER NEUSON RD12

    2,802 Horas

    $11,500

  • 2024 BOMAG BW120SL-5

    3 Horas

    $48,500

  • 2024 BOMAG BW120SL-5

    3 Horas

    $47,500

  • 2024 BOMAG BW120SL-5

    4 Horas

    $49,500

  • 2024 BOMAG BW120SL-5

    3 Horas

    $48,500

  • 2024 BOMAG BW120SL-5

    4 Horas

    $49,500

  • 2023 BOMAG BW120SL-5

    $48,500

  • 2023 BOMAG BW120SL-5

    2 Horas

    $44,500

  • 2023 BOMAG BW120SL-5

    3 Horas

    $48,500

  • 2023 BOMAG BW120SL-5

    2 Horas

    $48,500

  • 2024 BOMAG BW120AD-5

    $42,500

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Resumen

Los compactadores, también llamados rodillos, son máquinas de equipo pesado utilizadas para la compactación del suelo. La compactación tiene lugar en casi todos los proyectos de construcción para tareas como la densificación del relleno. La compactación aumenta la densidad del suelo debido a la expulsión de aire por medios mecánicos. Los dos tipos de fuerzas de compactación incluyen la fuerza estática, en la que el peso propio de la máquina aplica una presión descendente sobre la superficie del suelo, y las fuerzas vibratorias, en las que los compactadores crean una fuerza descendente sobre la superficie.

Los compactadores de tierra más comunes son los compactadores de tambor liso, los compactadores de pata de cabra y los compactadores de pata de oveja.

Preguntas frecuentes

  • Used compactors cost anywhere from $10,000 to $150,000

  • The best compactor manufacturers include Jamieson, Ludman, Köppern, Dynapac, and Bomag.

  • Compactors increase the load-bearing capacity of soil to sustain building load and traffic from vehicles. It also provides soil settlement and stability by reducing porosity, permeability, swelling, and retraction. Soil is commonly compacted underneath highways, roads, runways, buildings, and structures.

  • Compactors are among the heaviest construction equipment per sq. ft because of the need for static pressure applied to the soil. Rollers generally weigh between 1-20 tons.

  • All the steering controls for a compactor are located in the main cabin. Operators should have proper training and safety gear before operating a compactor. Before and after operating a compactor, it’s essential to perform appropriate maintenance checks and cleaning. Road rollers are operated from the control panel in the cabin. Here, you can set the vibration frequency and static force applied.

  • Consider the type of land you’ll be compacting before buying a compactor. With course grain soil like sand and gravel, smooth drum rollers are popular, while fine-grain soils like clay, sheepsfoot, or pneumatic rollers are effective. If you need deeper compaction below two inches, impact rollers are efficient.

  • The more hours a piece of heavy equipment logs, the closer any of its pieces will be to needing repair or replacement. Used models will need a thorough checkup of the cabin controls, hydraulics, drum integrity, cabin transmission, and engine.

  • Asphalt rollers can make anywhere from $36,500 to $60,000 per year working full-time.

  • Compaction is one of the most important steps in construction, meaning qualified compactors are in high demand. Employers will ask if you have a few years of experience in the industry, the required license classifications, a high school diploma or GED, and appropriate knowledge of construction materials.