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MechMaxx SGR1500 15HP Tree Stump Root Grinder
Gas Stump & Root Grinder

Grind Stumps.
Kill Roots.

The MechMaxx SGR1500 — DUCAR 420cc 15HP gasoline engine, 12" carbide cutting wheel, 10" cutting depth. Built to chew through the toughest stumps and roots in your yard.

$999.00$1,799.00SAVE $800
4.9·487 reviews onTrustpilot
As low as $84/mo·0% APR financing available at checkout
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Just ordered from Missoula, MT · 4 min ago
  • 🪵Grinds stumps 12" above ground, 10" below — roots too
  • ⚙️DUCAR 420cc 15HP OHV engine (EPA + CARB certified)
  • 🦷8 YG11C carbide teeth on 42CrMo forged pockets — 35% more efficient
  • ↔️65° swing each side · 31.5" reach without repositioning
  • 🛞Dual-tire fixation + drum brake for safe, controlled work
  • 3-Year warranty on engine & machine — real U.S. support
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"Ripped through 14 stumps in an afternoon. The carbide teeth eat oak roots like butter. Best $1,500 I've spent on my property."

Mark D.
FREE FREIGHT ON ORDERS $500+
LIMITED STOCK — ACT FAST
SHIPS IN 3–7 BUSINESS DAYS
3-YEAR WARRANTY INCLUDED
REAL U.S.-BASED SUPPORT
BUILT FOR 15–45HP TRACTORS
FREE FREIGHT ON ORDERS $500+
LIMITED STOCK — ACT FAST
SHIPS IN 3–7 BUSINESS DAYS
3-YEAR WARRANTY INCLUDED
REAL U.S.-BASED SUPPORT
BUILT FOR 15–45HP TRACTORS
FREE FREIGHT ON ORDERS $500+
LIMITED STOCK — ACT FAST
SHIPS IN 3–7 BUSINESS DAYS
3-YEAR WARRANTY INCLUDED
REAL U.S.-BASED SUPPORT
BUILT FOR 15–45HP TRACTORS

Built To Destroy Stumps

Every part of the SGR1500 is engineered for tough, repeatable stump and root grinding — at homeowner-friendly prices.

Cutter Wheel & Carbide Teeth

Cutter Wheel & Carbide Teeth

10" cutter wheel mounted with 8 sets of professional-grade YG11C carbide teeth on 42CrMo forged pockets — 12" cutting diameter and ~35% more efficient than standard teeth.

Chassis Rotation

Chassis Rotation

Engine, cutter wheel and handle are welded into one working unit that rotates over the chassis. A lever on the right side of the handle locks and releases the chassis in seconds.

65° Left/Right Swing

65° Left/Right Swing

Up to 65° swing on each side gives 31.5" of linear reach — clear stumps that big with a simple swing of the chassis, no repositioning.

Dual-Tire Fixation

Dual-Tire Fixation

Both tires lock at the same time while the chassis swings. Continuous, controlled work and real protection against operator-error collisions.

Cuts 12" Above, 10" Below

Cuts 12" Above, 10" Below

12" cutting wheel + dual-wheel locking lets you grind stumps 12" above ground and 10" below — root systems included.

Adjustable Rotation Handle

Adjustable Rotation Handle

Lift the lever to rotate during work, drop it to lock for travel. Tire brake handle releases for fast repositioning between stumps.

Specifications

Engine
DUCAR 420cc / 15HP
Engine Type
Single cylinder, 4-stroke, OHV, air-cooled
Certifications
EPA Phase III, CARB Phase III
Start
Recoil
Cutting Wheel
12" diameter × 0.47" thick
Carbide Tips
8 pcs · YG11C alloy
Tip Holder
42CrMo forged
Cutting Height
12" above ground
Cutting Depth
10" below ground
Swing Angle
65° each side · 31.5" linear
Belts
2 × Kevlar V-belts
Clutch
Centrifugal
Brake
Drum brake
Front Wheel
10"
Tires
145/70-6 tubeless
Assembled Weight
265 lbs
Gross Weight
320 lbs
Warranty
3-year engine · 3-year machine
Reviewed on Trustpilot

Excellent

TrustScore 4.9 · Based on 487 reviews

4.9

487 reviews

5
458
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24
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photo by Greg H.video by Greg H.
video by Greg H.
photo by Doug R.photo by Travis B.photo by Henry P.

Customer photos & videos · 487 reviews

Greg H.

December 05, 2025

Verified

Bought this for clearing a wooded lot — sent two short videos and a photo of the first stump I tore through. The 15HP DUCAR does not bog down. Carbide teeth bite hard, and the swing-arc means I'm not babying the machine around the stump.

Photo by Greg H.

Mark D.

March 12, 2026

Verified

Ripped through 14 stumps in an afternoon. The carbide teeth eat oak roots like butter. Best $1,500 I've spent on my property.

Travis B.

March 04, 2026

Verified

DUCAR engine fires up on the second pull every single time. Took out a 28" maple stump in under 20 minutes. Saved me $400 vs hiring someone.

Photo by Travis B.

Kenny W.

February 22, 2026

Verified

Honestly didn't expect this much power for the price. The 65° swing on each side means I barely have to move the machine. Cleared 9 stumps along my fence line in one weekend.

Doug R.

February 14, 2026

Verified

Built like a tank. Frame is heavy gauge steel, wheels are solid, drum brake actually holds on a slope. Customer support helped me dial in the belt tension over text — real people, real fast.

Photo by Doug R.

Henry P.

February 03, 2026

Verified

Bought this after my neighbor quoted me $250 per stump. I had 11 to do. Did the math, bought the grinder, paid it off on the first job and now my buddies are renting it from me.

Photo by Henry P.

Frequently Asked Questions

The SGR1500 grinds stumps up to 12" above ground and down to 10" below ground level in a single setup. With the 65° swing on each side and 31.5" reach, you can take out stumps up to about 30" across without repositioning the machine.

3-Year Warranty

Every machine is covered, no hassle

Free Freight on $500+

We handle the heavy lifting

U.S.-Based Support

Real experts (+1 734-603-3310)

Farmer Approved

Trusted by landowners across the country

Clear Your Yard.
Today.

Free shipping in the lower 48. 3-year warranty on engine and machine. Ships in 4 to 11 business days from our U.S. warehouse.