Extra Heavy Auger: 20T – 50T

Our 11 Series augers are specially designed for Excavators and machines up to 50t.

For efficient drilling, the key is an effective auger cutting head. The RC11 uses large taper fit rock pick teeth, with
3 tungsten tiles and a thicker taper shank for extra strength. A long version hex drive pilot is fitted as standard, augers
300mm and above feature double helix flighting to efficiently carry more spoil.

Need something longer? Digga has a full range of auger extensions available to suit
your specific requirements.

  • Variety of HUB options
    Variety of hub options to cater for your specific needs.
  • Heavy Duty Tube
    Heavy duty tube made from the highest grade steel.
  • Drill into Rock
    Dig holes in earth, hard soil, clay, asphalt, concrete, shale and fracturable rock.
  • Adapters and Extensions
    Full range of adaptors and extensions available to maximise drilling depths.
  • Australian Made
    Proudly Australian manufactured. Providing customers with only the best quality for over 30 years.
  • TRU-CUT Design
    A 300mm auger cuts a 300mm hole. No more oversized holes.
Specification RC11
Drilling Conditions Combo Earth & Heavy Duty Rock
Standard Hub 100 mm Square
Hub Options Please Ask
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

Enquire & Price Quote

For pricing or more information about the Extra Heavy Auger: 20T – 50T fill out the form and we'll be in touch soon. Alternatively call (08) 9457 1544.

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