ADU 1500 – Liebherr R 926

Soil loosening


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ADU 1500 application video

Soil loosening


Application details


Before sheet piles can be installed, an ADU 1500 loosens ground consisting of sand, gravel, clay and small boulders with an auger and pilot bit designed for use in rock.  Loosening the ground prior to installation, reduced vibration levels that could have damaged buildings located nearby.

Length of auger: 9 m (one piece)
Auger diameter: 500 mm
Pilot bit type: SFBC R3HD
Drilling speed: 1.2 – 1.5 m/min


No two jobsites are alike.
The productivity depends on the material characteristics or rock hardness, the settings and condition of the carrier unit, the technical and wear condition of the attachment and the operator skills, as well as a couple of other factors. The given figures can vary based on different conditions. We reserve the right to change technical data without further notice.