The power source of the hydraulic vibroflot is the power station and diameter of the equipment ranges from 500-800mm, it has strong penetration ability.
It is more suitable for projects with more difficult soft gravel conditions, such as hydropower station projects. The use frequency of the hydraulic vibroflot is wider. The wider the frequency, the wider the range of the exciting force, and the wider the range of the self-vibration frequency of the soil layer.
The hydraulic vibroflot has the ability to pressurize (automatic oil unloading function) to ensure the life of the motor.