No-Dig methods means, that you do not have to make a trench, when you are building or replacing lines under the ground. Typical applications for No-Dig methods are lining under streets, roads,railways, yards and parks. One of the methods is DTH- Hammer Drilling, which suits for almost all soil types and for rock.
The base of each Geonex-DTH Drill Rig is an excellent performance and a broad equipment level. In addition to state of the art reliability, technique and efficiency we have focussed on design of the details as well. That increases the productivity even more.
Geonex has in its program four different size classes of Horizontal Drill Rigs.
|Casing size (mm)||139,7 – 219,2||139,7 – 406,4||(139–324)
|Feed force (kN) (1 gear / 2 gear)||50||140||400 / 200||500|
|Feeding length (mm)||3350||6600||6700||7300+300|
|Rotary torque (Nm) (1 gear / 2 gear)||6 500 / 3 250||11 000 / 7 300||35 000 / 23 300||80000|