Deep foundation

Drilling bucket with revolving hinged bottom gate and reamer bar for uncased drilling.

  • No. of cutters - reamer bar

  • Pilot - none

  • Casing - uncased

  • 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 600 uncasedBU-R Ø 700 uncasedBU-R Ø 800 uncasedBU-R Ø 900 uncasedBU-R Ø 1000 uncasedBU-R Ø 1200 uncasedBU-R Ø 1500 uncasedBU-R Ø 1800 uncasedBU-R Ø 2000 uncased
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