TMG Industrial Walk-Behind Kohler Powered Stump Grinder, 9 Carbide Teeth, 24” Cutting Capacity, 14 HP Gasoline Engine, TMG-GSG9
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Machines/ TMG-GSG9

Walk-Behind Kohler Powered Stump Grinder, 9 Carbide Teeth, 24" Cutting Capacity, 14 HP Gasoline Engine, TMG-GSG9

Priced at your local TMG store — book a demo or request a quote.
Factory warranty Parts & service in-store Demo it in the yard
9 in stock for online order Ships from our warehouse
Where to find it
  • Richmond Warehouse 7 in stock
  • Mississauga Warehouse 2 in stock
  • Richmond Store Check with store
  • Kelowna Store Check with store
  • Oakville Store Check with store
Stock as of 2026-08-26

The TMG-GSG9 Walk-Behind Kohler Powered Stump Grinder provides a dynamic cutting and turns tree base removal into a reality efficiently. Allows you to clear land of cumbersome stumps and maximize space to get the most out of your property investments. Powered by a reliable 14 HP Kohler Command Pro Series engine that delivers devastating, heavy-duty cutting action.

9 replaceable and bolt-on carbide steel teeth maintain their sharpness and rigidity even under the intense, 2500 RPM working load transmitted through the dual direct drive belts. This grinder has a 24" above ground and 10" below ground cutting depth capacity to knock out even the toughest root systems.

The walk-behind design allows you to take this equipment anywhere and everywhere. Its multi-position handle lets you grind from varying angles with incredible maneuverability. The all-terrain tires and commercial grade construction provide you with a secure cutting platform through the reduction of vibrational inefficiencies and overall stress on the operator.

Also available as an ATV/UTV tow-behind model: TMG-GSG12

  • Assembled size: 60” x 30” x 30” (L x W x H)
  • Carbide tipped teeth: 9
  • Cutting wheel diameter: 12”
  • Cutting wheel thickness: 3-½”
  • Cutting wheel speed: 2500 RPM
  • Cut capacity below ground: 10”
  • Cut capacity above Ground: 24”
  • Tire: 14-½”/7.0-6
  • Centrifugal clutch
  • Drum brakes
  • Rear discharge
  • Multi-position handle

Engine:

  • Model: Kohler® CH440 14 HP Command Pro Series
  • Type: Four-cycle, OHV, aluminum head & crankcase
  • Displacement: 429 cc
  • Start type: Recoil
  • Oil capacity: 1.16 L
  • Cast iron cylinder liners & Oil Sentry™ auto shut off
  • Perfect piece of equipment for yard work, property clearing, agricultural land, wooded areas, commercial developments and more
  • Walk-behind design allows you to easily transport and work anywhere on your property and even remote, hard to get to areas
  • Powered by a reliable 14 HP Kohler Command Pro Series engine that runs a dual direct drive belt system capable of spinning the drum up to 2500 RPM
  • 9 carbide steel teeth are housed in the 14” milling wheel and are designed to perform under heavy working conditions while maintaining sharpness
  • 24” above ground and 10” below ground cutting depth to attack even the toughest root systems and varying stump sizes
  • A centrifugal clutch and drum brake provide both an efficient and safe working operation that will keep this grinder performing at a high level for many years
  • Heavy-duty, pin locked, all-terrain tires and a commercial grade construction keep this grinder secure while operating on gritty, knotted stumps
Factory warranty

Every unit is backed by TMG factory warranty, handled at the counter — not over a ticket queue.

Parts & service at every store

Wear parts, fluids and service bays behind the same counter that sold you the machine.

Financing available

Flexible terms on machines and attachments — ask in-store for current programs.

See it before you buy it

Book a demo and put it to work in our yard. If it doesn't earn its keep, walk away.