2 filtros aplicados

223 resultados encontrados

  • 2019 CATERPILLAR CB16

    4,929 Horas

    $88,750

  • 2021 CATERPILLAR CB13

    4,740 Horas

    $78,750

  • 2009 CATERPILLAR CB-534B

    5,317 Horas

    $11,000

  • 2023 BOMAG BW100ADM-2

    $23,100

  • 2019 DYNAPAC CC6200 VI

    2,237 Horas

    $65,100

  • 2019 HAMM HD+ 120i VO

    3,023 Horas

    $52,400

  • 2000 INGERSOLL RAND DD70HF

    9,792 Horas

    $11,000

  • 2022 DYNAPAC CC4200 VI

    138 Horas

    $112,750

  • 2020 HAMM HD+ 120i VO

    3,222 Horas

    $52,400

  • 1993 CATERPILLAR 825C

    17,549 Horas

    $103,750

  • 1984 TAMPO RS166A

    $10,450

  • 2018 BOMAG BW211D-5

    1,626 Horas

    $47,750

  • 2018 CATERPILLAR CB10

    923 Horas

    $100,750

  • 2015 BOMAG BW 211 D-50

    3,628 Horas

    $37,000

  • 2019 BOMAG BW124DH-5

    796 Horas

    $26,565

  • 2016 BOMAG BW 100 ADM-5

    727 Horas

    $10,945

  • 2020 HAMM H12i

    1,034 Horas

    $113,750

  • 2014 BOMAG BW145D-40

    1,472 Horas

    $25,520

  • 2014 BMP 8500

    624 Horas

    $7,700

  • 2019 BOMAG BMP8500

    865 Horas

    $10,400

  • 2018 BOMAG BMP8500

    908 Horas

    $10,400

  • 2011 HAMM 3307

    1,566 Horas

    $45,000

  • 2017 SAKAI SV540T

    911 Horas

    $54,600

  • 2023 BOMAG BW900-50

    $23,100

  • 2022 BOMAG BW90AD-5

    3 Horas

    $36,400

  • 2022 BOMAG BPR 35-60

    $7,590

  • 2016 ATLAS COPCO Dynapac CC1200

    6,204 Horas

    $16,500

  • 2022 BOMAG BVP 18/45

    $1,815

  • 2020 BOMAG BMP8500

    815 Horas

    $12,100

  • 2018 BOMAG BMP8500

    1,062 Horas

    $10,400

  • 2022 WACKER NEUSON BPS1340A

    $1,375

  • 2019 WACKER NEUSON RTKx-SC3

    469 Horas

    $11,900

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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.