MechMaxx SG380 Stump Grinder 15" 14 HP 429cc KOHLER Electric Start Tow Bar New
Manufacturer: MechMaxx
SKU: 130400
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Estimated to ship by Sep 20, 2026. Date is subject to change due to transit delays.
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Extended Warranty
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Factory Warranty
- This item comes with a factory warranty.
Extended Warranties
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Extends factory warranty to 2, 3, or 5 total years
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Covers functionality issues for 2, 3, or 5 years
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Local repair options always available
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Free replacement if repair is not possible
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No deductibles or hidden fees
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Full parts and labor coverage
$0
(Included)
- This item comes with a factory warranty.
$273.00
(Details)
-
Extends factory warranty to 2 total years
-
Covers functionality issues for 2 years
-
Local repair options always available
-
Free replacement if repair is not possible
-
No deductibles or hidden fees
-
Full parts and labor warranty
$345.00
(Details)
-
Extends factory warranty to 3 total years
-
Covers functionality issues for 3 years
-
Local repair options always available
-
Free replacement if repair is not possible
-
No deductibles or hidden fees
-
Full parts and labor warranty
$403.00
(Details)
-
Extends factory warranty to 5 total years
-
Covers functionality issues for 5 years
-
Local repair options always available
-
Free replacement if repair is not possible
-
No deductibles or hidden fees
-
Full parts and labor warranty
Exceptional Customer Service
Authorized Dealer
MechMaxx SG380 Stump Grinder 15" 14 HP 429cc KOHLER Electric Start Tow Bar New
Product Overview
- It is an extremely powerful machine with 12pcs replaceable carbide teeth.
- The power is delivered to the stump cutting wheel via a centrifugal clutch and 2pcs driving belts.
- The belts are easily adjusted by loosening the engine bolts and rotating the belt adjuster.
- The grinder is capable of removing the toughest and most awkward tree stumps with minimal effort.
- Gasoline/Petrol: Clean, fresh, unleaded gasoline
- Oil: 10W-30
Brand new
Factory warranty
Manufacturer direct shipping from CA, NJ, IL, & TX
Authorized MechMaxx dealer
Features
- Cutter Wheel and Teeth: Mounted on the 10-inch diameter cutter wheel are 12 sets of professional-grade teeth, enabling a cutting diameter of an impressive 14 inches . This allows for cutting stumps at a higher elevation from the ground. The pocket is forged from 42CrMo, and teeth are made of YG11C alloy, with a diameter of 1 inch. This design ensures more efficient stump cutting, improving work efficiency by approximately 35% compared to other types of teeth.
- KOHLER® Command PRO®: This is what it takes to be a PRO. Performance-driven features like a heavy-duty air cleaner, forged-steel crankshaft, electronic ignition and cast-iron cylinder liner. KOHLER® Command PRO® is the standard for professional-grade power and performance.• Quad-Clean™ all-season four-stage cyclonic air filter - effective engine protection for tough-and-dirty conditions • Large-capacity fuel tank means more time working, less time filling • Power or repower your equipment without expensive modifications • 3-year commercial limited warranty
- Electric Start and Battery: Kohler: The ignition key has been moved to the control panel, accompanied by a safety pressure lever. Pressing down on the safety pressure lever will start the engine. A 12V20Ah lead-acid battery is installed at the bottom of the handle, shifting the center of gravity towards the rear of the entire machine. This configuration helps conserve energy while the machine is in operation.
- Chassis Rotation: The design concept is to integrate the engine, cutter wheel, and handle into a single welded structure as a working unit. There is a set of rotating mechanisms between the working unit and the chassis. The lever on the right side of the handle can lock and release the chassis. When in a ready-to-work state, lifting the left brake handle can simultaneously lock both left and right tires. After releasing the chassis, the unit can swing left and right to perform cutting tasks. This design allows operators to work more easily and continuously.
- Left and Right Swing Rotation Angle: The chassis's left and right swing angle can reach 65 degrees, with a linear distance of up to 31.5 inches. This allows for easy cutting of stumps with a diameter of up to 31.5 inches, relying solely on the simple swinging of the chassis.
- Tyre Fixation: In our latest design, both tyres are fixed simultaneously, and the chassis swings left and right to perform tasks. The major advantage of this design is the ability to work more easily and continuously. Fixing both tyres at the same time ensures protection against collision injuries caused by operator errors, greatly improving operational safety.
- Cutting Height and Depth: With a maximum cutter wheel rotation diameter of 14 inches and a dual-wheel locking design, the handle can easily be pressed down, achieving a cutting height of 15 inches above the ground and a depth of 10 inches.
- Adjustable Rotation Handle: This lever controls the locking and releasing of the chassis. When the chassis needs to rotate during work, lift the lever. To move the machine to the next work area, return the lever to its original position, and simultaneously release the tire brake handle to enable movement.
- Tow Bar and Support Leg: A 2-inch coupler is mounted on the tow bar, compatible with a 2 inch trailer ball. When outdoor work is needed, you can use the ATV or pickup truck to tow the stump grinder to work area. The trailer hitch comes as a standard feature which can be installed when needed. You can lower the support legs to prevent the cutting head from hitting the ground when not in operation.
Specifications
| Engine | KOHLER CH440 |
| Cutting Height | 15 in Above Ground |
| Certification(S) | EPA Phase III, CARB Phase III |
| Cutting Depth | 10 in Below Ground |
| Engine Type | Single Cylinder, 4 Stroke, Air-Cooled, OHV |
| Rotary Chassis | Yes |
| Displacement/ HP | 429 cc; 14 HP |
| Max. Rotation Angle | 65 Degrees |
| Start | E-Start |
| Max. Rotating Distance | 31.5 in |
| Battery | 12 V 20 Ah Lead-Acid |
| Tow Bar | Included |
| Brake | 2 x Wheel Lock |
| Coupler | 2 in Ball |
| Belt | 2 x V-Belts |
| Wheelbase | 32 in |
| Belts Material | Kevlar |
| Max. Speed | Off-Road Only and Max. Speed 15mph |
| Clutch | Centrifugal Clutch |
| Front Wheel | 10 in |
| Cutting Wheel Dia. | 14 in |
| Tire | 145 / 70-6 Tubeless Tyre |
| Cutting Wheel Thickness | 0.47 in |
| Assembled Weight | 303 lbs |
| Carbide Tip Qty. | 12 Pcs |
| Gross Weight | 353 lbs |
| Tip Holder Material | 42CrMo |
| Packing Size | 45 x 30 x 29.5 in |
| Carbid Tip Material | YG11C Alloy |
Warranty
This item comes with a factory warranty.
