Instruction Manual

4 Rotary drilling tools

Augers AU-FC

single-start/double-start

Technical data

D NL GL Torque Weight

[mm] [mm] [mm] [kNm] [kg]

520 1500 2300 220 670

650 1500 2300 220 780

780 1500 2300 330 1010

900 1500 2300 330 1110

980 1500 2300 330 1160

1080 1500 2300 440 1340

1200 1500 2300 440 1440

1390 1500 2300 440 1740

1680 1500 2300 440 1900

1850 1500 2300 440 2240

Features

• VK 200 Kelly box made of heat-treated cast steel with

two locking pins D 60 mm.

• Auger ﬂ ight thickness of 30 mm.

• Wear protection at the auger body made of highly wear-

resistant and easily exchangeable composite armour plate.

• Single-start up to a diameter of 1200 mm.

• Equipped with exchangeable FT 80 ﬂ at teeth and ﬁ shtail

pilot.

Application

Auger for loose soils such as sand and gravel as well as for

cohesive soils.

Ø Casing

[mm]

620/540

750/670

880/800

1000/920

1080/1000

1180/1100

1300/1220

1500/1420

1800/1720

2000/1910

Other cutting diameters and effective lengths available on request.