Deep foundation

Double-start auger starter with round shank chisels, calibrating cutter without pilot positioned opposite. Concrete discharged behind the main cutter. The opening can be closed during the drilling process with a single-use plastic cover.

  • Type - Standard

  • No. of cutters - double-start

  • Pilot - none

  • Casing - cased

  • Range of application - Very densely compacted sand and gravel, as well as fissured rock

  • Equipment - Cutters and flights are provided with wear protection.

VariantsCCFA-AU-RSC2i Ø 510 mm for casing Ø 620/540 mmCCFA-AU-RSC2i Ø 640 mm for casing Ø 750/670 mmCCFA-AU-RSC2i Ø 690 mm for casing Ø 800/720 mmCCFA-AU-RSC2i Ø 770 mm for casing Ø 880/800 mmCCFA-AU-RSC2i Ø 890 mm for casing Ø 1000/920 mm
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