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High Inertia Plus

Features

  • New Flow Bypass Valve
  • New High Torque Hydraulic Motor – slower stall out & faster recovery time
  • New, Larger Bearings
  • Easy to tune with our built-in Tuning valve – tune in under 5 min!
  • When you don’t need a true forestry mulcher but need more than a brush cutter!
  • Built for demanding environments, the High Inertia Plus Mulcher delivers power, control, and long-term durability.

Mongo Attachments High Inertia Mulchers

The Mongo Attachments High Inertia Plus Mulcher is the perfect hybrid between a flail mower and a true forestry mulcher. Engineered for safety and efficiency, these mulchers provide exceptional land-clearing capabilities, making them essential for maintaining fence rows, creating paths, building food plots, and managing ditches and rights-of-way.

Designed for Versatility & Performance

  • Optimized cutting power – Mulches grass, brush, and materials up to 5” thick
  • Free-spinning teeth – Increases efficiency and extends tooth life
  • Hydraulic efficiency – Custom-tuned motor ensures smooth performance
  • Adjustable mount – Work perpendicular, angled, or parallel to your tracks
 

High Inertia+ Mulcher Models

  • 27″ High Inertia + Coming This Fall!
  • 35″ Model Coming January 2026!
  • Fits 3–8 ton machines
  • Rated for material up to 5” thick
  • 558 Ibs without mount 
  • Mount + hose kit with flat face quick couplers included
  • Thumb Saddle Available  to purchase separately – adds 143 Ibs
  • New High Torque Hydraulic Motor by Bondioli & Pavesi – slower stall out & faster recovery time. This high-performance motor – DOES REQUIRE A CASE DRAIN.