Specification :

After over 10 years’ improvements by Tianwei Engineering Machinery Manufacturing Co.Ltd , the quality of the pile drivers should be one of the best pile drivers in china now. the machines are featured as no vibration, no noise, no pollution and no rubblish left. the advantages is as below:
1) two 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 technology directly 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 won’ t deform, and with the same style for the center piling, it need’ t 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