TMG-GSG12 14 HP Walk-Behind Stump Grinder with Tow Bar

Key Features

• Commercial Kohler Command Pro Engine: Outfitted with a premium 429cc Kohler CH440 engine producing 14 HP, featuring cast-iron cylinder liners and an Oil Sentry™ automatic low-oil shut-off system for ultimate drivetrain protection.

• Devastating 2,500 RPM Cutting Drum: A dual direct-drive belt system transmits engine torque directly to a 14-inch diameter milling wheel, spinning it at 2,500 RPM to shred dense hardwoods without belt slippage.

• 12 Replaceable Carbide Teeth: Features 12 bolt-on, highly resilient carbide-tipped teeth that maintain maximum sharpness and structural rigidity through brutal rock and dirt impacts.

• Extended Cutting Capacity Range: Delivers a wide vertical swing arc capable of grinding down high-standing stumps up to 24 inches above ground and digging 10 inches below grade to eradicate subsurface root systems.

• Integrated ATV/UTV Tow Bar: Equipped with a removable 1-⅞ inch trailer coupler tow bar and a front trolley wheel, allowing you to transport the unit across large properties and rough terrain using an off-road vehicle.

• Operator Safety and Vibration Controls: Features a centrifugal clutch paired with an accessible drum brake for positive stopping control, while large 14.5-inch all-terrain pneumatic tires reduce vibrational feedback to the operator.

Technical Specifications

• Model: TMG-GSG12

• Alternate Sizing Configurations: Also available as a standard push model without the tow bar framework (TMG-GSG9

• Engine Type: Kohler® CH440 Command Pro Series (4-Stroke, OHV, Aluminum Head)

• Engine Displacement & Power: 429 cc | 14 Gross HP

• Starter System: Heavy-duty recoil pull start

• Cutting Wheel Diameter: 14” (355 mm)

• Cutting Wheel Thickness: 2-¾” (73 mm blade-to-blade footprint)

• Total Cutting Teeth: 12 Carbide-tipped, bolt-on teeth

• Above-Ground Swing Clearance: 24” (610 mm)

• Below-Grade Digging Depth: 10” (254 mm)

• Braking Mechanism: Handlebar-controlled manual drum brake

• Tire Size: 14-½” x 7.0-6 All-terrain pneumatic tires

• Trailer Interface: 1-⅞” Ball hitch coupler

• Assembled Physical Footprint: 100” L x 32” W x 45” H

Shipping & Delivery

• Processing Time: 2–3 business days under normal operating parameters

• Transit Time: 10–15 business days (ships directly via domestic freight networks from strategic commercial warehouses within the United States)

• Unloading Requirements: Product arrives as heavy, dense freight. A mechanical unloading asset (such as a forklift, skid steer with pallet forks, or a tractor loader) is recommended at the destination address to safely transition the shipping box from the commercial freight carrier.

• Packaging Type: Heavy-duty protective wood crate shipping box

• Shipping Dimensions: 42” L x 32” W x 36” H

• Combined Shipping Weight: 330 lbs