|
Patented telescopic
extendable drilling rod
designed with special
joint with heavy duty
seal packing to
withstand pressure for
foundation and ground
engineering work like:
• Deep bored piling
• Soil Mixing pile ( SMX)
• Medium pressure soil
improvement pile
• Spun Pile – Pre-boring
to soften and liquefy
the hard strata before
sinking the spun
pile
• Micro pile |