KGS Keller Geräte & Service GmbH designs and manufactures a wide range of specialised drilling equipment. This ranges from small compact drilling rigs (KB1) up to large drilling rigs (KB6).

To compliment this we also provide full technical and field support for the equipment.

The smallest machine may reach cellar rooms through normal doors; the biggest one produces bottom foundation slabs in depths of more than 30m.

In our rental fleet, we permanently provide advanced equipment, employed to meet the differing geotechnical and engineering demands for ground improvement within the Keller Group worldwide.

Drilling machinery is used for many kinds of ground improvement projects such as:

  • Preservation projects (e.g. stabilisation / remediation)
  • Jet grouting
  • Underground structures
  • Dam and embankment sealing

The Keller Group website provides further information about the geotechnical techniques used in civil engineering.