HEMCO augers are designed and fabricated for a drilling torque of +400kN-m. The design of the augers is such that high productivity is achieved with minimal wear of the round shank bits and auger flights even when drilling through hard formations. Furthermore, cleaning of the auger is done in minimal time when the auger is spun in anti-clockwise direction. Diameters up to 3000 mm can be manufactured. For wear protection, Hardox 450 or equivalent strips are used.
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