Home/Products/Drilling tools/CFA Augers/Flanged CFA rod
DRILLING TOOLS · CONTINUOUS FLIGHT AUGERS
Flanged CFA rod
Continuous flight auger rod with bolted flange joints, for CFA piling rigs.
| Size | DiameterD · mm | PitchP · mm | Flight thicknessT · mm | LengthL · m |
|---|---|---|---|---|
| Φ300 | 280 | 280 | 16 | 2~10 |
| Φ400 | 380 | 300 | 16 | 2~10 |
| Φ500 | 480 | 350 | 16 | 2~10 |
| Φ600 | 580 | 400 | 20 | 2~10 |
| Φ700 | 680 | 400 | 20 | 2~10 |
| Φ800 | 780 | 500 | 20 | 2~10 |
| Φ900 | 880 | 500 | 25 | 2~10 |
| Φ1000 | 980 | 600 | 25 | 2~10 |
8 catalogue sizes from Φ280 to Φ980 mm, each with pitch, flight thickness and length. Catalogue values; dimensions in mm unless stated. Other sizes on request.
Overview
Flanged ends bolt the sections into a continuous auger string; spoil is carried up the flights as the string advances, and concrete is pumped through the stem as it is withdrawn.
Applications
How to order
To order, give us the auger diameter, the rod length and the drive-head connection on your rig. We reply by email within one business day.