Deep foundation

The hollow stem and connector of the continuous flight auger have the same diameter. This means no narrowing of the cross-section in the flight thus ensuring optimum material flow.

  • Diameter - 690 mm

  • Effective length - 1,000, 2,000, 3,000, 5,000, 10,000 mm

  • Connector - octagonal - 175 mm Spanner width

  • Type - Standard

  • Casing - cased

  • Equipment - Outer edge of the flight is provided with wear protection

Max. torque
250 kNm
Max. pull force
640 kN
Flight pitch
500 mm
Outside diameter hollow stem
254 mm
Inside diameter concrete supply pipe
125 mm
Type
Standard

Variants

CCFA-AU-EX Ø 690 x 1000CCFA-AU-EX Ø 690 x 2000CCFA-AU-EX Ø 690 x 3000CCFA-AU-EX Ø 690 x 5000CCFA-AU-EX Ø 690 x 10000
Effective length (mm)1,0002,0003,0005,00010,000
Total length (mm)1,3522,3523,3525,35210,352
Casing outside diameter (mm)800800800800800
Casing inside diameter (mm)720720720720720
Weight (kg)3606309101,4602,850
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