Hammer drilling

The most widely used drilling method, which allows drilling in all soils from soft soils to very strong soils, including granite. With this technology, it is possible to place a steel sleeve pipe directly into the ground, which can also remain the pipe used.

SERVICES
Technical description
Hammer drilling

used for the construction of various lines:

  • Oil and gas pipelines;

  • Water pipelines;

  • Pressure and gravity pipelines;

  • Stormwater pipelines;

  • Cable conduits;

  • Drainage pipelines.

  • Challenging Ground Conditions (Including Blind-End Drilling)

    Blind-end hammer drilling is used to install casing pipes in challenging ground conditions. The drilling is carried out from one side only, eliminating the need for an exit pit. This method is used when other underground pipeline installation methods are not feasible. For this reason, the technique is commonly referred to as blind-end hammer drilling.

You can carry out a copper survey at
from:

  • Diameter 219mm-1220mm
  • Length 6m-90m

Advantages over tunnelling
(larger diameter pipes):

  • Faster installation
  • The beginning and end wells are cheaper
  • The system passes through all soils