GRUNDOMAT flies under not over Hangar 61 at London Luton Airport

The video shows a GRUNDOMAT 130 arriving exactly on target at a pre-determinded point as part of a tricky underground bore to lay a cable duct beneath the airport hangar apron at London Luton Airport. According to Steve Marijewycz, Managing Director of Directional Drilling Services UK Ltd based in Bedford "The GRUNDOMAT soil displacement hammer was the only mole available that would be able to penetrate and bore accurately through the existing engineering brick manhole". The duration of the 9 m long bore and direct installation of the cable duct was completed in just two hours to the satisfaction of the customer SDC Special Projects.

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