Prakla RB40 rotary drilling rig

Universal drilling rigs from PRAKLA RB40 family are completely technically upgraded, their productivity has grown from all directions.

RB40 allows to perform drilling operations by the following methods with a borehole diameter from 4" (108 mm) to 40" (1016 mm) and up to 700 m in depth;

1) Rotary drilling with direct circulation

2) Rotary drilling by sobratny circulation

3) Drilling in the dry way (auger drilling)

4) Shock core drilling

5) Core drilling with the removable core receiver

6) Drilling with a submersible pneumatic impact tool

7) Rope percussion drilling