176kW Power Pack Hydraulic Vibroflot Adapt To Soil Layer Frequency For Liquefaction Resistance

Hydraulic vibroflot equipment adjustable vibration frequency for foundation treatment improvement

Functional features

The hydraulic vibrator drives the motor to rotate through the hydraulic power station, and the vibration exciter transmits the vibration force to the soil layer. The hydraulic station can flexibly adjust the vibration frequency of the vibrator according to the stress of different soil layers, so that the vibrator has stronger penetration and can adapt to a wider range of geology.

a) The hydraulic vibrator can accurately and quickly control the vibration frequency by adjusting the displacement of the hydraulic pump (closed variable system), which makes it easier for the construction personnel to find an excitation frequency with high pile sinking efficiency.

b) Through stepless frequency conversion, the hydraulic system can find the best vibration frequency and amplitude suitable for different geological conditions and pile types, so as to ensure the full load output of the power system all the time, so as to obtain the best work efficiency.

c) The higher working frequency of the hydraulic vibro float is beneficial to reduce the foundation vibration of surrounding buildings caused by construction and the problem of working comfort of construction personnel.

Profile of Vibroflot manufacturer- BVEM (Beijing vibroflotation engineer machinery co.,ltd)
As a representative enterprise of vibroflotation industry, BVEM has nearly 30 national invention patents and utility model patents.As the chief editor, BVEM participated in the formulation of various industry standards. Successively won honor such as: High and New Technology Enterprise of Beijing city, AA Grade Credit Enterprise of Beijing city. Today BVEM has already grown up to be the benchmark and leading brand of the domestic vibroflotation industry.
Company set up Marketing Department, engineering department, after-sales service department, research and development department and other functional departments, to implement customer and market orientated diversification business strategy, with the purpose of "create high-quality goods, outperform to serve vibroflotation industry".

Vibroflotation construction overview

1. The equipment and material are simple, convenient and economical.
2. It is especially suitable for the foundation treatment projects like hydropower stations, petrochemical plants, port terminals, dams and airport runways (to improve some bearing capacity, prevent the uneven settlement of soil or to treat the anti-liquefaction ability of the interlayer in some section of the foundation)

Function

Pre-settlement, complete the majority of the settlement before the foundation bears the load of the structure
Increase the relative density of soil, reduce the uneven settlement of foundation
Stone column can improve the drainage performance of soil, accelerate the consolidation of soil, reduce settlement, improve the bearing capacity and the anti-liquefaction performance of soil, improve the seismic grade.