AH454SG Stump Grinder - Approved Hydraulics Limited

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AH454SG Stump Grinder

Please Call 0161 480 0869 for Advice & Quotation


Approved Hydraulics offer a full range of Excavator mounted Stump grinders. These units work great on there own or underneath a tiltrotator.

Suitable for use with 5-13 ton excavators and a range of skid steer/wheeled loaders.


  • Cutting width: Full arc of machine
  • Wheel diameter: 454mm
  • No of teeth: 24
  • Wheel speed: 1500 – 2500 rpm
  • Drive: Direct drive gear motor into heavy duty hub
  • Cutting depth: 1200mm max
  • Cutting height from ground: Full reach of machine
  • Weight: 160kg excluding mounting bracket
  • Min flow required: 60 Ltr/min
  • Min working pressure: 190 bar
  • Large-displacement axial piston motor


  • Unit stand
  • 2 spare teeth
  • Hoses
  • QC connectors