GRUNDOPIT Keyhole

Pipe installation works according to the latest German standards (DWA A125, GW 304) Video-theodolite measuring system No disturbances (loosening/compaction) caused by soil extraction Shallow bores possible Vibration-free working Simple exchange of the boring tools in alternating soils or in case of wear. Variable pressing-frame length

7 powerful machine types The slim design allows drilling with minimal clearance to buildings High corrosion protection, e.g. due to fully galvanised rod boxes The engine hood is made of weather-proof GRP The electronics are shock- and vibration-proof High quality manufacturing and certified supplier components (motors, pumps etc.) Highly resilient, fail-safe and service reduced High value stability Wide range of applications Compatible with tensile load measuring unit with bore data log according to the latest standards Additional safety: prototype testing by the trade organisation

For controlled and steered bores, In limited space, for high precision requirements, For house service connections on sloping terrains, beneath stairs, walls etc., bores that can’t be established using a soil displacement hammer up to 50 m bore lengths, For bores directly out of the building, as the machine is able to be dismantled, For bores out of manholes from 1 m diameter on (PIT S), For a quick, clean and economic jobsite execution.

GRUNDOMAT GRUNDORAM Machine technology Application range GRUNDOPIT GRUNDODRILL GRUNDOBORE Software Maxi HDD rigs Pipe and cable plows