ZYC800B-B hydraulic static pile driver

the advantages is as below:

1) two important patents in china:

the first one is ZL01249443.7,inverting cylinder as a supporting leg so as to avoid the easy breakage of cylinder which was the case with traditional design.

The second one is ZL02139875.5,using the 16 cylinder clamping mechanism with multi-touching points to protect the piles from damage with clamping force .

2) structure design

.adopt variable hydraulic systems with low loss and constant power in this series ,apply merging hydraulic systems in the main part so as to save 30% energy consumption;

.use big power and great flow,and the pile driving mechanism with multi-speed operation to ensure the high efficiency of the while machine;

.card board connection between horizontal movement mechanism and main machine body make it easy dismantled and installed;

3) corner piling technologydirectly move the center pile driving device to the corner piling position,add on some countweight ,so its pressure can be reach to 60%-70% of center piling driving force. This structure of corner piling device wont deform,and with the same style for the center piling,it needt extra clamp.

4) suitable condition

.clay,soft soil,sand layer,etc;

.noise regulated urban area;

.vibration area such as the old building,subway,overpass,etc

5) after sale service: 1 year long for machine structure and half year for spare parts.