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Drilling auger drives



Excavator 20T - 50T

Digga's PD25 to PD50 range of drilling auger drives are ideally suited for 20 to 50t excavators with a flow between 70 to 230 lpm. Fitted with Digga / Eaton bell motors with intergrated pressure relief valve and input housing. An innovative design allows the gearbox to go down the hole to maximise drilling depth without extentions, eliminating downtime and minimises maintenance, optimising your returns. Digga planetary auger drilling drives are specially designed for drilling and augering in most ground conditions.

  • Compact high torque Digga manufactured gearbox
  • Highly efficient design with less moving parts
  • Fitted with Eaton/Digga geroler hydraulic motor
  • No case drain required
  • Full range of shafts available upon request
  • Extreme duty shaft locking system
  • Drive fits down the hole for greater digging depth
  • Low maintenance with 5yr gear box and 3yr motor warranty

Features & Benefits

Digga drives come packed with really practical features like cutting edge design and a 2 piece shaft. Hover your mouse over the features´ 'plus' symbol on the diagram below to reveal the respective benefits.

Premium Drive Specifications

Specification pd25 pd30 pd40 pd50
Rec Flow Range 120-230 lpm 120-230 lpm 120-230 lpm 120-230 lpm
Max Torque 26267 Nm 30543 Nm 33041 Nm 38420 Nm
Motor 6K Bell EATON 6K Bell EATON 6K Bell EATON 6K Bell EATON
Pressure Valve Fitted Included Included Included Included
Energy Control Valve Optional Optional Optional Optional
Case Drain Required No No No No
Max Pressure -   -   -   -   -   -   -   -   -   -   Do not exceed 240 bar @ 130 lpm  -   -   -   -   -   -   -   -   -   -
Max Flow -   -   -   -   -   -   -   -   -   -   Do not exceed 230 lpm @ 130 bar -   -   -   -   -   -   -   -   -   -
Max Power -   -   -   -   -   -   -   -   -   -   Do not exceed 50 Kw (67 hp)   -   -   -   -   -   -   -   -   -   -   -
Overall Length 1152 mm 1152 mm 1152 mm 1152 mm
Diameter 355 mm 355 mm 355 mm 355 mm
Weight (no frame / hitch) 300 Kg 300 Kg 300 Kg 300 Kg
Std Output Shaft 100 mm Square 100 mm Square 100 mm Square 100 mm Square
Swing Control Optional Optional Optional Optional
Diggalign Optional Optional Optional Optional
Rec Auger 10 / 11 Series 10 / 11 Series 10 / 11 Series 10 / 11 Series
Max Auger Dia Clay / Shale 1200 mm 1200 mm 1500 mm 1500 mm
Max Auger Dia Earth 1600 mm 1600 mm 1800 mm 1800 mm
(*) Max/min drilling diameter (DIA) dependant on ground conditions. Guide is a recommendation only.
  • Digga Premium Auger Drives - PD25
  • Digga Premium Auger Drives - PD30
  • Digga Premium Auger Drives - PD40
  • Digga Premium Auger Drives - PD50