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.
Double Rod Auger
This method minimizes noise and vibration, two problems associated with existing pile driving, and solves problems related to the collapse of hollow walls, the loosening of surrounding ground and the difficulty of checking bearing layers promptly that are associated with the application of existing S.I.P, T4 methods.
D.R.A boring process