GS-300A engineering and water-well driller adopts frame structure having good stability, convenient piling operation and automatic loading. It is suitable for construction of high-rise buildings, bridge foundation, geologic mines, ports, dam foundations and deep well works.
Technical parameters
Drilling depth (m)
300
80
Drilling diameter (mm)
500
1500
Inner diameter of turntable(mm)
340
Turntable rotation speed( forward and reverse) (r/min)
