Digga's 2 speed drilling auger drives for standard flow machines have been designed for a wider range of applications. Offering a high speed, low torque setting for the smaller auger jobs (when you need that extra RPM), and low speed, high torque (for when you really need to grind out that larger diameter hole). It's like owning 2 drive units in 1.

2 Speed Auger Drives suit excavators, skid steer loaders, truck cranes, front end loaders, wheeled loaders, and backhoes with flows between 15 to 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 PRV (Pressure Relief 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 lpm 20-75 lpm 20-75 lpm
Max Torque 2954 Nm 4664 Nm 5635 Nm
Pressure Valve Fitted Included Included Included
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 883 mm
Diameter 240 mm 240 mm 290 mm
No Frame / Hitch
75 kg 104 kg 130 kg
Std Output Shaft 65 mm round 75 mm square 75 mm square
Swing Control Optional Optional Optional
Diggalign Optional Optional Optional
Rec Auger A4 / RC4 A6 / RC6 A6 / RC6
Max Auger Dia Clay/Shale* 400 mm 600 mm 900 mm
Max Auger Dia Earth* 500 mm 900 mm 1000 mm
(*) Max/min drilling diameter (DIA) dependant on ground conditions. Guide is a recommendation only.
Digga Europe - PD8 2 Speed Auger Drive Unit