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CCFA-AU-EX Ø 890

CCFA continuous flight auger (double rotary drilling)

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 - 890 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

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

Variants

productOrderInquiryTableCaption
VariantsCCFA-AU-EX Ø 890 x 1000CCFA-AU-EX Ø 890 x 2000CCFA-AU-EX Ø 890 x 3000CCFA-AU-EX Ø 890 x 5000CCFA-AU-EX Ø 890 x 10000
Effective length (mm)1,0002,0003,0005,00010,000
Total length (mm)1,3522,3523,3525,35210,352
Casing outside diameter (mm)1,0001,0001,0001,0001,000
Casing inside diameter (mm)920920920920920
Weight (kg)3806909901,5953,120
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