Application | Piling Foundation |
Project location | Sichuan provide,China |
Hole Outer diameter | 381mm(15") |
Hole depth | 20m |
Drill rig model | Rotary drill rig |
Work pressure | 20Bar |
DTH hammer model | TH12 DTH hamnmer |
DTH bit model | DHD112-381mm bit,Concave,Spherial |
Pictures |
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