Deep foundation

Drilling bucket with revolving hinged bottom gate and reamer bar.

  • No. of cutters - reamer bar

  • Pilot - none

  • Casing - cased

  • Range of application - Cleaning the bottom of the borehole

  • Equipment - Kelly box 200 mm, automatic opening mechanism in heavy-duty version with guided opening rod, ventilation channel, hardfacing as wear protection

VariantsBU-R Ø 520 casedBU-R Ø 650 casedBU-R Ø 700 casedBU-R Ø 780 casedBU-R Ø 900 casedBU-R Ø 970 casedBU-R Ø 1060 casedBU-R Ø 1180 casedBU-R Ø 1370 casedBU-R Ø 1650 casedBU-R Ø 1840 cased
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