CCFA-AU-FC2-HD 2m
CCFA drill starter (double rotary drilling)
Double-start drill starter with flat teeth and pilot bit. Concrete discharged behind the main cutter. The opening can be closed during the drilling process with a single-use plastic cover.
Diameter - 520 - 770 mm
520 - 770 mm
Type - Heavy duty
Heavy duty
Connector - octagonal - 175 mm Spanner width
octagonal - 175 mm Spanner width
Effective length - 2,000 mm
2,000 mm
No. of cutters - zweischneidig
zweischneidig
Pilot - Fischschwanzpilotbohrer
Fischschwanzpilotbohrer
Casing - verrohrt
verrohrt
Range of application - Soft to stiff cohesive soils
Soft to stiff cohesive soils
Equipment - Cutters and flights are provided with wear protection.
Cutters and flights are provided with wear protection.
