Extra heavy duty with hydraulic assist 12 inch auger

$1,950 inc gst

SKU: 42030 Capacity: 45-80hp Categories: ,



  • PTO shaft fitted with a six inch slip clutch to protect the gearbox
  • Digging depth of up to 1,050mm
  • Hydraulic assist to drive the auger into harder ground
  • Oversized RHS boom and a-frame with additional reinforcement
  • Multiple height settings to ensure the post hole digger will suit your tractor
  • Full range of auger sizes available from 6 – 18inch
  • Augers with replaceable cutting teeth and pilot tips
  • Backed by Hayes field knowledge, technical support and stock of consumables and spare parts


* Given the larger size of the extra heavy duty post hole diggers they are generally not compatible with the geometry of smaller sub compact tractors under 35hp, for these tractors the medium duty post hole digger will be ideal




Horsepower 45-80hp
Digging depth 1,050mm
Auger fitting 2 inch round
Boom 100 X 100mm
Gearbox ratio 3:1
Hitch pins CAT 1 & 2
PTO rpm 540
Weight 220kg



  • The PTO shaft is included in the price
  • The gearbox requires oil (we can supply a 2.5 litre bottle of  Penrite 85/140 for an additional $25)
  • The product is shipped in a steel frame to enable cost effective freight therefore some assembly is required
  • 12 months manufacturing warranty (Excludes consumables such as cutting teeth, etc.) and 24 months gearbox warranty