CCFA-AU-FC2 CCFA drill starter (double rotary drilling)

Name: CCFA-AU-FC2 CCFA drill starter (double rotary drilling)
Brand: Liebherr

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.

Gallery loading.

liebherr-sob-drilling-start-auger-model-cfa-au-fc-2.jpg

Diameter	510 - 890 mm
Type	Standard
Connector	octagonal - 175 mm Spanner width
Effective length	2,000 mm
No. of cutters	double-start
Pilot	Round shank chisel
Casing	cased
Range of application	Soft to stiff cohesive soils
Equipment	Cutters and flights are provided with wear protection.

Find service contact

Max. torque	250 kNm
Max. pull force	700 kNm
Outside diameter hollow stem	254 mm
Inside diameter concrete supply pipe	125 mm

Variants
	CCFA-AU-FC2 Ø 510 mm for casing Ø 620/540 mm	CCFA-AU-FC2 Ø 640 mm for casing Ø 750/670 mm	CCFA-AU-FC2 Ø 690 mm for casing Ø 800/720 mm	CCFA-AU-FC2 Ø 770 mm for casing Ø 880/800 mm	CCFA-AU-FC2 Ø 890 mm for casing Ø 1000/920 mm
Diameter [mm]	510	640	690	770	890
Casing outside diameter [mm]	620	750	800	880	1,000
Casing inside diameter [mm]	540	670	720	800	920
Effective length [mm]	2,000	2,000	2,000	2,000	2,000
Total length [mm]	2,500	2,500	2,500	2,500	2,500
Weight [kg]	650	770	840	940	1,120
Flight pitch [mm]	700	900	1,000	1,200	1,400
Artikelnummer	Keine Artikelnummer vorhanden - Artikel im Shop finden	Keine Artikelnummer vorhanden - Artikel im Shop finden	Keine Artikelnummer vorhanden - Artikel im Shop finden	Keine Artikelnummer vorhanden - Artikel im Shop finden	Keine Artikelnummer vorhanden - Artikel im Shop finden
Article no.	11990454	13117145	11993029	11998955	13117169