Deep foundation
  • Pilot - Round shank chisel

  • Range of application - For lifting and removing boulders.

  • Casing - cased

  • Equipment - Kelly box 200 mm

VariantsBoulder extractor Ø 520 casedBoulder extractor Ø 650 casedBoulder extractor Ø 700 casedBoulder extractor Ø 780 casedBoulder extractor Ø 900 casedBoulder extractor Ø 970 casedBoulder extractor Ø 1060 casedBoulder extractor Ø 1180 casedBoulder extractor Ø 1370 casedBoulder extractor Ø 1650 casedBoulder extractor Ø 1840 cased
Article no.
  • Scope of delivery - Box 15 pc.

  • Type - Kelly box

  • Range of application - Kelly drilling tools

  • Type - Kelly box

  • Range of application - Kelly drilling tools