Type AU-FC cased / extended

Name: Type AU-FC cased / extended Single-start auger
Brand: Liebherr

Single-start auger

Single-start auger with flat teeth and pilot bit, recommended for drilling diameters up to approx. 1500 mm in extended version.

metric

imperial

Effective length - 2,500 mm
2,500 mm
Diameter - 520 - 1,840 mm
520 - 1,840 mm
No. of cutters - single-start
single-start
Pilot - Fishtail pilot bit
Fishtail pilot bit
Connector - Kelly box - 200 mm Spanner width
Kelly box - 200 mm Spanner width
Casing - cased
cased
Range of application - Firm to very stiff cohesive soils as well as in loosely to densely consolidated non-cohesive soils.
Firm to very stiff cohesive soils as well as in loosely to densely consolidated non-cohesive soils.
Equipment - Kelly box 200 mm, flat teeth, fishtail pilot bit; easily exchangeable wear protection plates and hardfacing as wear protection
Kelly box 200 mm, flat teeth, fishtail pilot bit; easily exchangeable wear protection plates and hardfacing as wear protection

Variants

	AU-FC Ø 520 x 2500 cased	AU-FC Ø 650 x 2500 cased	AU-FC Ø 700 x 2500 cased	AU-FC Ø 780 x 2500 cased	AU-FC Ø 900 x 2500 cased	AU-FC Ø 970 x 2500 cased	AU-FC Ø 1060 x 2500 cased	AU-FC Ø 1180 x 2500 cased	AU-FC Ø 1370 x 2500 cased	AU-FC Ø 1650 x 2500 cased	AU-FC Ø 1840 x 2500 cased
Diameter (mm)	520	650	700	780	900	970	1,060	1,180	1,370	1,650	1,840
Casing outside diameter (mm)	620	750	800	880	1,000	1,080	1,180	1,300	1,500	1,800	2,000
Casing inside diameter (mm)	540	670	720	800	920	1,000	1,100	1,220	1,420	1,720	1,910
Effective length (mm)	2,500	2,500	2,500	2,500	2,500	2,500	2,500	2,500	2,500	2,500	2,500
Total length (mm)	3,300	3,300	3,300	3,300	3,300	3,300	3,300	3,300	3,300	3,300	3,300
Weight (kg)	900	1,005	1,120	1,265	1,385	1,510	1,705	1,915	2,005	2,480	2,765
Max. torque (kNm)	350	350	350	480	480	480	480	480	480	480	480
Article no.	13650691	13650663	13650664	13650666	13650668	13650670	13650672	14110595	14100176	14100214	14100225