Auger Drive MDBA

The auger drive MDBA is suitable for nearly all kinds of drilling works e.g. ground release drilling, foundation piles and well drilling. Equipped with a concrete passage also suited for installation of CFA piles, part and full displacement piles.

ABI offers auger heads in various sizes as attachments for the MOBILRAM-System. Difficult soil conditions can be made pilable by ground release drilling. This is the most economical and most frequent practiced application in connection with piling and extracting works. For the installation of CFA piles the auger drives are equipped with a passage and high pressure swivel for concreting while extracting the auger.

Our auger drives find a further use by wet and dry soil mixing procedures (WSM - Wet Speed-Mixing and DSM - Dry Speed-Mixing). Single piles, groups or secant pile walls can be produced. The existing soil material is mixed with a cement grout by WSM or with lime by DSM. In addition advantage of these procedures are the high production rates with no excavation.