| Utilización | Agujero en la pila de la base |
|---|---|
| Product Name | Foundation Engineering Drilling Machine Interlocking And Frictional Rotary Drilling Rig Kelly Bar 4x15m |
| Type | Interlocking / Frictional/combined |
| Profundidad de perforación | 40 a 120 metros |
| Drilling Diammeter | 600-3000mm |
