Hydraulic Static Pile Driver-ZYC Series
ZYC360 BD-B
Z----------->Pile Driver
Y----------->Hydraulic
C----------->Renewal modification
B----------->Embracing pile driving
D----------->Top-pressing pile driving
B------------>with side piling
Gracious piling
£ Environmental Friendly
- Low Noise
- Vibration Free
- Minimal Spoils Disposal
£ Able to achieve Good Verticality
£ Lower Risk of machine toppling as compared with conventional leader type machines
£ Every pile is jacked up to between 1.8 times - 2.5 times working load
Method of Jack-in Piling System
A modern technique by which pre-formed piles (e.g. PrestressedSpun Piles, Precast RC Piles, H-Piles,
Steel Pipe Piles) are hydraulically jacked into the ground as displacement piles
Installation Process
Pile is jacked into the ground with a jack-in force adjusted in steps up to between 1.8 times - 2.5 times
working load
Jacking will continue until practical refusal where jack-in force is released and reapplied twice
Downward movement of the pile between the two cycles is then measured and checked against
the “set” criteria
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