Deep foundation

Double-start drilling bucket with revolving hinged bottom gate, flat teeth and pilot bit.

  • No. of cutters - double-start

  • Pilot - Round shank chisel

  • Casing - cased

  • Range of application - Firm to very stiff cohesive soils as well as in loosely to densely consolidated non-cohesive soils.

  • Equipment - Kelly box 200 mm, flat teeth, round shank chisel pilot bit, automatic opening mechanism in heavy-duty version with guided opening rod, ventilation channel, hardfacing as wear protection

VariantsBU-FC2 Ø 1180 casedBU-FC2 Ø 1370 casedBU-FC2 Ø 1650 casedBU-FC2 Ø 1840 cased
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