Description
The hydraulic vibro hammer uses high frequency vibration to vibrate the pile body with high acceleration, causing changes in the soil structure around the pile and decreasing its strength. This causes the soil to become liquefied, reducing frictional resistance between the pile and the surrounding soil. The pile is then driven into the soil using the excavator's downward force, vibrating pile hammer, and the weight of the pile itself. When extracting the piles, the excavator's lifting force is used in conjunction with vibration to pull the pile out. The amount of excitation force required by the pile driving machinery is determined by factors such as soil type, condition, moisture content, and the type of pile being used.
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Advantages:
1. The hydraulic swing motor and gear are integrated, preventing oil pollution and collisions. Gear replacement is easy, ensuring stability and durability.
2. The open structure of the box body maintains pressure balance and heat removal stability.
3. High-performance imported damping rubber blocks are used for long-lasting quality.
4. Original imported hydraulic motor ensures stable and superior performance.
5. The nozzle cylinder provides strong thrust and pressure maintenance, ensuring pile stability and construction safety.
6. The nozzle material is made of imported wear plate for stable performance and long service life.
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