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.
1.Widely apply to steel sheet pile,concrete 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
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.
BEIYI Machinery. V series high frequency hydraulic vibratory pile driver is using vibrating pile-sinking to drive or extract piles. It is especially suitable for municipal, bridges,cofferdam, building foundation etc. such short pile projects.
Vibratory Pile Driver working principle and engineering application scope
hydraulic vibratory pile driver internally installed two eccentric shaft. It adopts hydraulic motor to drive and produce high-speed revolution and vertical vibration force. Through the damping rubber block to maintain a certain amplitude to cope with various types of soil and pile driving.
Exciting force is proportional to the eccentric shaft size and the vibration times square. BEIYI eccentric shafts are all made after a detailed calculation and test which can combine strong vibration force and material properties, not only can meet the needs of the work but also guarantee the mechanical reliability.
Rotary motor driven turntable
齿轮内藏设计,有效避免脏污及碰撞,齿轮皆可更换,配合紧密,平稳耐用。New inside gear design avoid smudge and crushing.Every gear is replaceable,reliable and cooperate closely.
Ensure gearbox inside pressure balance and cooling stable
High quality import damping rubber
High quality long life
Powerful hydraulic cylinder,wear-resisting teeth
A Powerful dop is the first important factor to ensure safe construction.We set up double pressure protecting equipment to lock system pressure make sure clamping stable and reliable.
Knock-down lazy arm,trip shaft
振动打桩机-打管桩 振动打桩机-打钢板桩 振动打桩机-综合桩 振动打桩机-水面打桩 振动打桩机-打方桩
Hydraulic vibratory hammer-Drive pipe piles
Hydraulic vibratory hammer-
Hydraulic vibratory hammer-Drive composite piles
Hydraulic vibratory hammer-Pile driving on the water
Hydraulic vibratory hammer-Drive square piles
For U-steel pile ,sheet pile,small steel tube
For lassen steel sheet pile.H-steel pile
工程应用范围：engineering application scope
·市政 municipal administration
·建筑地基 construction foundation
作业安静 Silence operation