Digga 10 & 11 Series augers: 20-50T

Digga 10 & 11 Series augers: 20-50T
Our 10 & 11 Series augers suit Backhoes, Excavators, large Telehandlers, and machines up to 50t. For efficient drilling, we designed effective auger cutting heads, so depending on ground conditions, you can choose between a tapered cutting head, or rotating rock picks. For extra length, we also have a full range of auger extensions.

Australian made quality
With over 30 years of auger design and manufacturing using the highest quality material, Digga augers boast extremely efficient cutting head designs, heavy duty tubing, and optimum flight pitches to provide maximum spoil removal in all ground conditions.

RC10/RC11 earth/rock
Digga’s RC10 & RC11 Augers come with tapered tungsten TAPERLOC teeth, which are designed for drilling in earth, shale, asphalt, permafrost and fracturable rock.

DR11 dedicated rock
DR augers feature rotating rock picks for drilling from soft fracturable rock to very hard rock. Featuring short flighting, the design encourages regular spoil removal, allowing cool air to enter the hole, and facilitate regular tooth inspection.

RC10
Drilling Conditions: Combo Earth & Rock
Standard Hub: 100 mm Square
Hub Options: 75 mm Square
Overall Length: 1500 mm
Flights (Lead): 16 mm
Flights (Carry): 16 mm
Teeth: TTD
Pilot: PH-3
Ideal Drives: PD22 – PD50
Optimum Drilling Speeds – RPM
Earth: 55-65
Clay: 45-55
Shale (Fracturable Rock): 25-45
Heavy Rock: 10-25

RC11
Drilling Conditions: Combo Earth & Heavy Duty Rock
Standard Hub: 100 mm Square
Hub Options: 75 mm Square
Overall Length: 1500 mm
Flights (Lead): 16 mm
Flights (Carry): 16 mm
Teeth: TTL
Pilot: PH-3XL
Ideal Drives: PD25 – PD50
Optimum Drilling Speeds – RPM
Earth: 55-65
Clay: 45-55
Shale (Fracturable Rock): 25-45
Heavy Rock: 10-25

DR11
Drilling Conditions: Dedicated Rock
Standard Hub: 100 mm Square
Hub Options: "75 mm Square
130 mm Square"
Overall Length: 2000 mm
Flights (Lead): 25 mm
Flights (Carry): 20 mm
Teeth: 25 mm Rotating Rock Pick
Pilot: DP-UAPC31-SA
Ideal Drives: PD25 – PD50
Optimum Drilling Speeds – RPM
Earth: N / A
Clay: N / A
Shale (Fracturable Rock): 25-45
Heavy Rock: 10-25