Vibrating pile hammer is using its high frequency vibration to vibrate pile body with high acceleration to pass the vertical vibration of mechanical produce to pile which leading to changes in the soil structure around the pile, strength decrease. Soil around the piles become liquefaction to reduce frictional resistance between side of the pile and the soil. Then using the excavator down force, vibrating pile hammer and pile body weight to sink pile into the soil. When extracting piles, in the condition of vibration to pull out the pile by using excavator lift force. Excitation force needed by pile driving machinery are comprehensive determined by site soil, soil condition, moisture content and type of pile, construction.
The efficient of vibration pile method is higher than other methods. It is mainly applied to steel sheet pile, steel pipe pile and long slender concrete precast pile within 8 meters. This pile driving method is the most suitable for working in sand and poorer effect in the clay which must select higher power model machines.

1.Widely apply to steel sheet pile,concrete pile,rail pile,H sheet steel,steel tube
2.Higher efficiency to transform from driving to extracting
3.Less pile pulling force than any other equipment
4.Won't damage the feet and roof of the steel pile
5.Won't damage the buliding even if working frequently around the buliding
6.Could protect environment due to quiet work and short days for construction