75kW Vibroflot Foundation Improvement

Top feed Vibroflot
January 28, 2026
Category Connection: Vibroflotation Device
Brief: In this video, we provide an educational walkthrough of the 75kW Vibroflot Foundation Improvement process. You will see how the 180kN 75kW Electrical Vibroflotation Device operates to drive stone column piles, enhancing soft soil foundations. We explain the working principle, demonstrate its application in vibro compaction and replacement, and show how it improves soil bearing capacity and liquefaction resistance for various ground conditions.
Related Product Features:
  • Generates 180kN centrifugal force for effective soil compaction and stone column formation.
  • Operates at 75kW power with a rotation speed of 1450 rpm for robust performance.
  • Features a 426mm diameter and 16mm amplitude at the tip for precise vibration penetration.
  • Weighs 2018kg with a length of 2783mm, designed for stability and ease of handling.
  • Creates work piles with diameters ranging from 800mm to 1200mm, suitable for various projects.
  • Utilizes gravel or backfill sand from the top of the borehole for efficient material placement.
  • Applicable for consolidating gravelly soil, sandy soil, silt soil, cohesive soil, and more.
  • Enhances foundation bearing capacity, density, and liquefaction resistance economically.
FAQs:
  • What types of soil can the 75kW Electrical Vibroflotation Device improve?
    It is applicable for consolidating foundations including gravelly soil, sandy soil, silt soil, cohesive soil, artificial soil, and collapsible soil, as well as increasing density and resisting liquefaction in various liquefiable soils.
  • How does the vibroflot work to enhance foundation stability?
    The device uses a special motor to mobilize eccentric blocks, generating centrifugal force that causes horizontal vibration. This process compacts the soil and forms stone columns, improving bearing capacity, relative density, and liquefaction resistance.
  • What are the key applications of the BJV75E-426 vibroflot in construction?
    It is commonly used for vibro compaction and vibro replacement construction in general conditions, driving stone column piles to economically and efficiently improve soft foundations, making it ideal for projects requiring enhanced ground support.