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:

  • Õli - ja gaasi -

  • Vee -

  • Surve - ja isevoolsed

  • Sadevee -

  • Kaabli -

  • Äravoolutrassid;

  • Probleemsed pinnased (ka. pime lõpp).

    Lõpukaevikuta vasarpuurimist kasutatakse probleemses pinnases hülsi paigaldamiseks selliselt, et puuritakse vaid ühelt poolt ja pole vaja teha lõpukaevikut. Seda kasutatakse juhul, kui muudel viisidel ei ole võimalik trasse maasse paigaldada. Seetõttu kutsutakse sellist lahendust nö. pimeda lõpuga vasarpuurimine.

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