2 Speed Earth Drills for mini excavators from 2 to 5t

Digga's 2 speed earth drills, also called auger drives, for standard flow machines are designed for a wide range of earth drilling applications. Offering a high speed/low torque setting for the smaller auger jobs when you need the extra RPM, and low speed/high torque for when you really need to grind out that larger diameter hole. It's like having 2 drive units in 1.

Backed up with industry leading warranty and a European factory, we provide solutions for excavators of various makes and models including Kubota, Bobcat, Cat, JCB, Case, Komatsu, Kobelco, Takeuchi and more.

Our range of 2 speed earth drills for mini excavators suit machines with flows between 20 and 75 lpm.

  • Improved motor design & performance with 2 Speed options:
    • Low speed - High torque for large holes
    • High speed - Low torque for smaller holes
  • Suitable for a wide range of ground conditions:
    • Soft loose soils, hard soils, and rocky conditions
  • Integrated ECV (Energy Control Valve)
  • Simple electrical connection:
    • 12 or 24 volt coil, just requiring connection
    • Optional joystick switches, floor mounted switches & cigarette plugs available pre-wired to suit
  • Low maintenance with 5yr gear box and 3yr motor warranty
Rec Flow Range 20-75 20-75
Max Torque 2954 Nm 4664 Nm
Pressure Valve Optional Optional
Energy Control Valve N / A N / A
Max Pressure (Do Not Exceed) 200 Bar @ 76 lpm
Max Flow (Do Not Exceed) 76 lpm @ 200 bar
Max Power (Do Not Exceed) 25 Kw (34 hp)
Overall Length 766 mm 877 mm
Diameter 240 mm 240 mm
Weight (No Frame/Hitch) 75 kg 104 kg
Std Output Shaft 65 mm Round 75 mm Square
Swing Control Optional Optional
Diggalign Optional Optional
Rec Auger 4 Series 6 Series
Max Auger Dia Clay/Shele* 600 mm 900 mm
Max Auger Dia Earth* 750 mm 1000 mm
(*) Max/min drilling diameter (DIA) dependant on ground conditions. Guide is a recommendation only.