We, SUNGWON Heavy Machinery, have been manufacturing and supplying rock,
soil drilling equipment and tools of DTH Hammers, Hammer Bits and Auger
Machines in Korea.
Soil-Cement Injected Pre-casting Pile
When boring with augers, the original ground is strengthened by injecting cement paste, so the strength of surrounding strata increases after casting cement, greatly improving frictional force around steel piles. In addition, strengthened soil cement is completely filled in the fore-end, minimizing the settlement period of time for steel piles.