SG36 Stump Grinder

SG36 Stump Grinder

Cat® Stump Grinders are designed to economically remove stumps in residential, commercial and agricultural settings. They offer increased production over tow-behind grinders in situations where multiple stump removal is required. The right balance of cutting wheel speed and torque makes quick work of most tree varieties.

  • Required Hydraulics High Flow XPS

  • Cutting Wheel Diameter - With Teeth 21.5 in

  • Cutting Depth - Below Ground 20.5 in

  • Cutting Head Extension 11 in

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Product Specifications



  • Cutting Depth - Below Ground 20.5in

  • Cutting Head Extension 11in

  • Cutting Head Speed at Maximum Flow 1230 rpm

  • Cutting Head Swing Range 70 degrees

  • Cutting Height - Above Ground 18.5in

  • Cutting Wheel Diameter - With Teeth 21.5in

  • Cutting Wheel Width - With Teeth 3.3in

  • Cutting Width - Full Swing Range 60in

  • Drive Method Gerotor Motor- Direct

  • Drive Shaft Torque at Maximum Pressure 345.9lb/ft

  • Motor Displacement 6.1in³

  • Number of Carbide Teeth per Cutting Wheel 32

  • Optimal Hydraulic Flow 95-125 L/min (25-33 gpm)

  • Optimal Hydraulic Pressure 207-310 bar (3000-4500 psi)

  • Overall Height 32in

  • Overall Length 68.4in

  • Overall Width 46.3in

  • Required Hydraulics High Flow XPS

  • Weight 881.8lb