The Magnum Mulcher is perfect for clearing firebreaks, land clearing, maintenance of park or forestry trails, utility line clearing, vegetation management and re-mediation. Suited to High Flow Skid Steer Loaders & Excavators up to 20 tonne the Mulcher is ideal for grinding small and large material, trees or brush up to 8” in diameter.

Features & Benefits

Adjustable bent axis motor

Adjust hydraulic motor flow to match output of host machine. For best results, tailor RPM to the application (2000 RPM max). Increase production by reducing recovery time.

Unique drive belt

Heavy duty purpose-built positive traction belt eliminates slippage to increase productivity and reduce operating / maintenance costs. Many competitors use standard car engine belts to drive their drum.

Patented tooth design

Split tooth design channels cut material through the centre of the teeth providing relief, consistent cut material, and reduced motor drag. Reversible tooth allows quick field replacement without down-time.

Heavy duty rotor

Digga's Magnum mulcher features 3/4 inch drum wall thickness and five reinforcing stabilisers to reduce rotor flex while a through shaft design adds to its rigidity. This results in increased bearing life.

Innovative shaft & bearing design

'Push’ type adapter sleeve traps the bearing against a shoulder on the rotor shaft to prevent the rotor from floating axially. Guaranteed rotor shaft positive grip able to withstand heavy shock load / unintentional axial load.


Machine suitabilityUp to 12tUp to 20t
Hydraulic flow106-155 lpm114-227 lpm
Hydraulic Pressure (BAR)240 – 345200 – 400
Number of teeth2644
Width (overall)1232 mm1850 mm
Cutting width915 mm1520 mm
Weight726 kg1230 kg