• By Machine Type
  • Core Attachments
  • Other Attachments
  • Monitoring Equipment
  • Mounting Options
  • Online Resources

Agricultural Attachments

Tractor Post Hole Digger

Digga offers a range of tractor post hole digger solutions including front mounted auger drives and rear mounted 3 point linkage, PTO and hydraulic driven post hole diggers (ramdrills).

Digga has been designing and manufacturing post hole diggers in Australia for over 30 years. Our product quality and innovation leads the industry.

Front Mounted Auger Drives

  • Suits agricultural machines with flows up to 75lpm
  • 5 year gearbox and 3 year motor warranty
  • Australian Made Quality
  • Fully serviceable gearbox
  • Powered by Eaton hydraulic motors
  • Multiple shaft options available
  • Compatible with Digga Swing Control System

Features & Benefits

Digga drives come packed with really practical features like top mounted hose ports & unique fittings, cutting edge design, and a 2 piece shaft just to name a few. Hover your mouse over the features´ 'plus' symbol on the diagram below to reveal the respective benefits.

Premium Drive Specifications

Specification PDD PDX PDX2 PD3
Recommended Flow 15-45 lpm 20-50 lpm 30-50 lpm 45-75 lpm
Max Torque 1166 Nm 1743 Nm 2307 Nm 3544 Nm
Motor 2K Bell EATON 2K Bell EATON 2K Bell EATON 2K Bell EATON
Pressure Valve Fitted Optional Optional Optional Optional
Energy Control Valve N / A N / A N / A N / A
Case Drain Required No No No No
Max Pres. - Do not exceed -   -   -   -   -   -   -   -   -   -   240 bar @ 60 lpm  -   -   -   -   -   -   -   -   -   -
Max Flow - Do not exceed -   -   -   -   -   -   -   -   -   -   115 lpm @ 130 bar -   -   -   -   -   -   -   -   -   -
Max Pwr. - Do not exceed -   -   -   -   -   -   -   -   -   -   25 Kw (34 hp)   -   -   -   -   -   -   -   -   -   -   -
Overall Length 500 mm 557 mm 557 mm 579 mm
Diameter 187 mm 187 mm 187 mm 240 mm
Weight (no frame / hitch) 41 Kg 45 Kg 45 Kg 56 Kg
Std Output Shaft 65 mm Round 65 mm Round 65 mm Round 65 mm Round
Swing Control N / A N / A N / A Optional
Diggalign N / A N / A N / A Optional
Rec Auger 4 Series 4 Series 4 Series 4 Series
Max Auger Dia Clay / Shale 400 mm 400 mm 450 mm 600 mm
Max Auger Dia Earth 500 mm 500 mm 600 mm 600 mm
(*) Max/min drilling diameter (DIA) dependant on ground conditions. Guide is a recommendation only.

Rear Mounted Post Hole Digger

Digga manufactures a range of 3pt linkage PTO shaft driven, rear mounted hole post diggers (ram drills) and PHD hydraulic tractor borers for drilling holes. They are easy to mount and store and offer class leading performance.

3pt linkage rear mounted post hole diggers for tractors are available in 25hp, 50hp and 75hp. Non-3pt linkage PTO models are also available for tractors with 50hp and 75hp, and PHD hydraulic models for tractors with 45-115lpm hydraulic flow.

  • Heavy duty fully adjustable frame
  • Adjustable stabiliser legs for ease of fitment and storing
  • Australian Made Quality with lifetime shaft pullout warranty
  • Powered by Eaton hydraulic motors with multiple shaft options
  • 5 year gearbox and 3 year motor warranty

3 Options Available

Digga rear mounted post hole diggers have multiple shaft options available for tractors with 3 point linkage or a 3 point linkage adapter with a minimum of 2 double acting auxiliary ports. They are ideal for post holes, fencing, and tree planting.

Rear Mounted Post Hole Borer Specifications

Specification 3pt linkage pto PHD Hydraulic
Required Flow N / A N / A Std: 45-85 Lpm
High: 60-115 Lpm
Length (A) N / A 1640 mm 1511 mm
Length (B) 2318 mm 1759 mm 1650 mm
Height (C) 897 mm 1395-1755 mm 1669-2049 mm
Height (D) N / A 1411 mm 1095 mm
Width Overall 671 mm 862 mm 860 mm
Flow N / A N / A 75 hp: 30-60 Lpm
100 hp: 45-85 Lpm
XD: 55-107 Lpm
Speed N / A N / A 75 hp: 40-81 Rpm
100 hp: 40-91 Rpm
XD: 55-107 Rpm
Weight TBA 50 hp: 217kg
75 hp: 250 kg
213 kg
Rec Auger Agricultural Series Agricultural Series Agricultural Series
Max Drill Depth N / A TBA TBA
(*) Maximum drilling depth dependant on auger and ground conditions. Guide is a recommendation only.