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Deep FoundationAttachmentsDrilling toolsCFA drilling toolsCFA-AU-FC2 / SW 250

Double-start auger starter with flat teeth and bit, used in soft to stiff cohesive soils, mainly in loamy and clayey soils.

metricimperial

  • Diameter - 550 - 1,200 mm

  • Connector - octagonal - 250 mm Spanner width

  • No. of cutters - double-start

  • Pilot - Round shank chisel

  • Effective length - 2,000 mm

  • Range of application - Soft to stiff cohesive soils, mainly in loamy and clayey soils

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

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Variants

CFA-AU-FC2, Ø 550, SW 250CFA-AU-FC2, Ø 600, SW 250CFA-AU-FC2, Ø 650, SW 250CFA-AU-FC2, Ø 700, SW 250CFA-AU-FC2, Ø 750, SW 250CFA-AU-FC2, Ø 800, SW 250CFA-AU-FC2, Ø 900, SW 250CFA-AU-FC2, Ø 1000, SW 250CFA-AU-FC2, Ø 1200, SW 250
Diameter (mm)5506006507007508009001,0001,200
Effective length (mm)2,0002,0002,0002,0002,0002,0002,0002,0002,000
Total length (mm)2,7302,7302,7302,7302,7302,7302,7302,7302,730
Weight (kg)9509841,0171,1121,1501,1891,2911,3731,573
Flight pitch (mm)400450500500550600650750900
Article no.131674141316766913168306131683181316868713168722131687651316986913170235

CFA drilling tools

  • Operating weight - 59.4 t

  • Max. torque - 180 kNm

  • Kelly drilling, max. drilling depth - 34.5 m

  • Kelly drilling, max. drilling diameter - 1,500 mm

  • Operating weight - 52.8 t

  • Max. torque - 200 kNm

  • Kelly drilling, max. drilling depth - 34.5 m

  • Kelly drilling, max. drilling diameter - 1,500 mm

  • Operating weight - 69.3 - 79.9 t

  • Max. torque - 252 kNm

  • Kelly drilling, max. drilling depth - 53.2 m

  • Kelly drilling, max. drilling diameter - 3,300 mm

  • Operating weight - 71.1 - 82.1 t

  • Max. torque - 252 kNm

  • Kelly drilling, max. drilling depth - 53.2 m

  • Kelly drilling, max. drilling diameter - 3,300 mm

  • Operating weight - 73.6 - 84.6 t

  • Max. torque - 297 kNm

  • Kelly drilling, max. drilling depth - 70.8 m

  • Kelly drilling, max. drilling diameter - 3,400 mm

  • Operating weight - 75.5 - 85.5 t

  • Max. torque - 297 kNm

  • Kelly drilling, max. drilling depth - 70.8 m

  • Kelly drilling, max. drilling diameter - 3,400 mm

  • Scope of delivery - Box 15 pc.

  • Scope of delivery - includes 2 x O-rings

  • Type - Pins

  • Range of application - Connectors CFA / CCFA

  • Type - Pins

  • Range of application - Connectors CFA / CCFA

  • Scope of delivery - Box 2 pc.