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

Original price was: $2,195.00.Current price is: $1,950.00.

Reclaim valuable acreage and optimize your land investments with the 14 HP stump grinder with a 24″ capacity.

Engineered for land clearing, property maintenance, and light commercial development, this heavy-duty machine makes quick work of stubborn tree bases and extensive root systems.

It’s powered by a commercial-grade 14 HP Kohler Command Pro engine that drives a high-speed cutting wheel fitted with 12 replaceable carbide steel teeth.

Designed with a dual-purpose configuration, it features an integrated tow bar for transit behind an ATV, UTV, or lawn tractor, alongside a multi-position operator handle for stable, manual walk-behind grinding. Availability note: high-ticket equipment availability and freight routing should be confirmed before dispatch.

In stock - availability confirmed before dispatch

Before you order
  • Most orders over $1,000 qualify for free freight. Most shelters and TMG products over $1,000 qualify unless specifically excluded.
  • Loading docks, loading ramps and bridges are excluded from free freight; some Conex-style containers may also require confirmation.
  • Local pickup in Gravois Mills, MO saves $200 at checkout: eligible carts.

u003culu003enu003cliu003enu003cp data-path-to-node=u00228,3,1,0,0u0022u003eu0026#x1f69a; u003ci data-path-to-node=u00228,3,1,0,0u0022 data-index-in-node=u00223u0022u003eFast LTL Freight Shippingu003c/iu003eu003c/pu003enu003c/liu003enu003cliu003enu003cp data-path-to-node=u00228,3,1,1,0u0022u003eu0026#x1f6e1;u0026#xfe0f; u003ci data-path-to-node=u00228,3,1,1,0u0022 data-index-in-node=u00224u0022u003eManufacturer Warrantyu003c/iu003eu003c/pu003enu003c/liu003enu003cliu003enu003cp data-path-to-node=u00228,3,1,2,0u0022u003eu0026#x1f4de; u003ci data-path-to-node=u00228,3,1,2,0u0022 data-index-in-node=u00223u0022u003eExpert Phone Supportu003c/iu003eu003c/pu003enu003c/liu003enu003c/ulu003e

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 via LTL freight. Delivery timing may vary based on product availability, destination, site access, and carrier scheduling.

  • 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

Before You Order

  • Free freight applies to most orders over $1,000; loading docks, loading ramps and bridges are excluded.
  • Oversized freight may require carrier confirmation and unloading equipment at delivery.
  • Local pickup in Gravois Mills, Missouri can save $200 on eligible orders over $1,000.

Need help before ordering? Call 660-858-8251 or contact us with your delivery ZIP code and equipment details.

Why Order From Cliffhouse Buildings?

  • Missouri-based support for equipment, shelters, attachments, fuel systems, and jobsite products.
  • Secure online checkout with freight and pickup guidance before fulfillment.
  • Most $1K+ orders qualify; docks/ramps/bridges excluded, plus $200 local-pickup savings on eligible orders.

u003cp data-path-to-node=u00224u0022u003eu003cb data-path-to-node=u00224u0022 data-index-in-node=u00220u0022u003eFreight policy:u003cbr /u003eShipping offers vary by product. Qualifying products may include free LTL freight to U.S. commercial addresses; residential delivery, liftgate and other accessorial services are extrau003c/bu003eu003c/pu003enu003cp data-path-to-node=u00224u0022u003eu003cb data-path-to-node=u00225,0,0u0022 data-index-in-node=u00220u0022u003eStandard freight delivery:u003cbr /u003eu003c/bu003eCustomer must provide a forklift or heavy machinery to unload.u003cbr /u003eIf unloading equipment is unavailable, liftgate or other accessorial fees may apply and are confirmed before dispatch.u003c/pu003enu003cpu003eu0026#x26a0;u0026#xfe0f; u003cb data-path-to-node=u002211,0u0022 data-index-in-node=u00223u0022u003eOversize Freight:u003cbr /u003eu003c/bu003eLarge structures require custom freight routing and are excluded from automatic free freight.u003c/pu003enu003cpu003eu003cb data-path-to-node=u002211,0u0022 data-index-in-node=u0022115u0022u003eHow to order:u003c/bu003e Proceed through checkout and select the shipping method shown for the product.u003cbr /u003eIf residential, liftgate, limited-access or another accessorial service applies, CHB confirms the additional charge before dispatch.u003c/pu003enu003cpu003eu003ci data-path-to-node=u002211,0u0022 data-index-in-node=u0022313u0022u003eNeed delivery help first? Click the chat icon in the corner to review the shipping terms!u003c/iu003eu003c/pu003enu003cp data-path-to-node=u00226u0022u003eu003cb data-path-to-node=u00226u0022 data-index-in-node=u00220u0022u003eLOCAL PICKUP (Gravois Mills, MO)*u003c/bu003eu003c/pu003enu003cul data-path-to-node=u00227u0022u003enu003cliu003enu003cp data-path-to-node=u00227,0,0u0022u003eFree local pickup is available by appointment only.u003cbr /u003eComplimentary loading assistance is provided on-site.u003c/pu003enu003c/liu003enu003cliu003enu003cp data-path-to-node=u00227,0,0u0022u003eu003cb data-path-to-node=u00228u0022 data-index-in-node=u00220u0022 style=u0022font-size: 14px;u0022u003e LOCAL PICKUP OFFERS VARY BY PRODUCT:u003cbr /u003eu003c/bu003eTake u003cb data-path-to-node=u00229,0,0u0022 data-index-in-node=u00225u0022u003e$200 OFFu003c/bu003e only on eligible products. Excluded products do not receive the automatic coupon.u003c/pu003enu003c/liu003enu003c/ulu003enu003cul data-path-to-node=u00229u0022u003eu003c/ulu003e

Load out assistance at Cliffhouse Buildings. We have staff and equipment for loading customer purchases.
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