Based on our Drum Cutter technology, the auger drives are ideal for challenging soil and soft rock drilling operations.

High torque radial piston motor

for higher productivity

Compact housing design

for easy handling

Large variety of augers

for various applications available

Know the drill

Based on our Drum Cutter technology, the auger drives are ideal for challenging soil and soft rock drilling operations.

Auger Drive Unit ADU 100

Technical specifications

Carrier weight class ¹

3 t - 8 t

Service weight ²

280 kg

Product weight

170 kg

Nominal power

30 kW

Unit length

900 mm

Unit diameter

300 mm

Rotational speed

50 rpm - 110 rpm

Optimum oil flow ³

30 l/min - 60 l/min

Max. torque ⁴

3,12 kNm

Oil flow, max

90 l/min

Max. operating pressure

350 bar
Drilling capabilities

More information

Auger Drive Units with different options

ADU with options

ADU with options

Large variety of augers for various applications available
High torque radial piston motor for higher productivity
Quick auger exchange for high flexibility
Based on our Drum Cutter technology, the auger drives are ideal for challenging soil and soft rock drilling operations.
Does ADU 100 fit your carrier?

Choice of drill bits for various ground conditions

Soil Classifications

Drill bit Classification Ground conditions
1 Topsoil
2 Liquid Soil

3 Soil easy to excavate
4 Soil medium hard to excavate
4 Soil medium hard to excavate
5 Soil hard to excavate
6 Rock easy to excavate & similar soil
5 Soil hard to excavate
6 Rock easy to excavate & similar soil
7

Rock hard to excavate

(max. 60–80 MPa)