Protech P230S Post Knocker

  • 300KG in lieu of 250KG hammer weight and capable of driving up to 10ft tall posts
  • External lever controls for improved operation and safety
  • 500mm telescopic side shift for improved machine adjustment and compact transport position
  • Hydraulic powered slew with a massive 120-degree working area
  • 35-degree either side mast angle tilt
  • Quick release 300mm throat width gripper plate with reinforced rubber for noise reduction
  • Hydraulic mast leg

Optional Extras

  • 1M telescopic mast giving 4.1m max working height
  • 300 kg hydraulic counterweight with 500mm side shift for increased stability
  • 75mm rock spike and hydraulic extractor kit for piloting holes through hard and rocky ground conditions
  • Independent hydraulic front legs


A fully hydraulic rear mounted post driver for the farmer/contractor. It is equipped with a 250 kg hammer, 120-degree slew with 500mm telescopic extension and mast tilts.