Feature 01
24" Flywheel Diameter
A large 24-inch solid steel grinding flywheel makes this stump grinder an indispensable tool for serious land-clearing work.
Limited Time — Free Freight on This Order. Offer Ends Soon.
🚜 3-Point PTO Stump GrinderGrind Stumps
Grind Stumps
Into Dust.
Only 7 pieces left12 viewing now🔥 11 sold todayFree US shipping
The MechMaxx SG24PRO 3-Point PTO Stump Grinder — 34 carbide teeth, PTO shaft with slip clutch included, fits 15–45HP tractors. Grinds up to 6" below grade.
4.8· 251 reviews onTrustpilot
$699.00$1,399.00SAVE $700
- 🚜Fits 15–45HP tractors with 540 RPM PTO
- 🦷34 tungsten carbide cutting teeth
- 🛠️24" solid steel grinding flywheel
- 🔄PTO shaft included with slip clutch
- ✅1-Year Warranty – Backed by real U.S. support
1
"The SG24PRO chewed through oak like it was nothing. MechMaxx makes some serious equipment."
FREE FREIGHT ON ORDERS $500+★LIMITED STOCK — ACT FAST★SHIPS IN 1–2 BUSINESS DAYS★1-YEAR WARRANTY INCLUDED★PTO SHAFT WITH SLIP CLUTCH INCLUDED★BUILT FOR 15–45HP TRACTORS★FREE FREIGHT ON ORDERS $500+★LIMITED STOCK — ACT FAST★SHIPS IN 1–2 BUSINESS DAYS★1-YEAR WARRANTY INCLUDED★PTO SHAFT WITH SLIP CLUTCH INCLUDED★BUILT FOR 15–45HP TRACTORS★
Built To Last
Engineered For Serious Stump Work
Feature 02
34 Carbide Cutting Teeth
Equipped with 34 tungsten carbide teeth that sharpen stumps quickly, speeding up work and making removal a breeze.
Feature 03
PTO Shaft Included
1-3/8" 6-spline tractor and implement-end PTO driveline shaft with slip clutch. 540 RPM compatible for stable, efficient performance.
Feature 04
15–45 HP PTO Required
Engineered to deliver optimal performance on any tractor with 15–45HP at the PTO. Grinds up to 6'' below grade.
Feature 05
Anti-Kickback System
Mechanical shock-absorption system applies pressure evenly and prevents kickback, keeping the operator safe.
Feature 06
Go / No-Go Indicator
Lets the operator monitor the grinder's tilt angle in real time and maintain the optimal operating speed range.
Technical Specs
The Hard Numbers
- Model
- SG24PRO
- Flywheel Diameter
- 24 in
- Flywheel Thickness
- 3/4 in
- Carbide Teeth
- 34 PCS
- PTO HP Required
- 15–45 HP
- PTO Input
- 540 RPM
- Mounting
- 3-Point Hitch Cat.1
- PTO Shaft
- 1-3/8 in 6-Spline with Slip Clutch Included
- Grinding Depth
- 6 in Below Grade
- Usage
- Stump Removal for Farm and Property Maintenance
- Weight (Net/Gross)
- 450 / 569 LBS
- Packing
- Iron Frame + Carton
Reviewed onTrustpilot·Excellent·TrustScore 4.8·251 reviews
May 28, 2026
Lucas M
VerifiedI was very surprised how well this went through stumps — went through 5 pine stumps ranging from 16 to 28 in diameter in no time.
May 15, 2026
Ken W
VerifiedArrived quickly, well-packaged for shipping, and as promised. This is a quality, well-built machine!
May 02, 2026
Tyler J.
VerifiedThe SG24PRO chewed through oak like it was nothing. Took my weekend project down to a couple hours. MechMaxx makes some serious equipment.
April 19, 2026
Dennis P.
VerifiedMounted easily on my tractor. Grinds stumps fast and deep — highly efficient.
April 08, 2026
Gloria M.
VerifiedEasy to use, easy to haul, and the PTO shaft just runs. Best purchase I've made for my business this year.
March 27, 2026
Marcus D.
VerifiedSame quality as the big names at a better price — and with better support. Will buy again.
🔥 Best Sellers
Customer Favorites
Tough, reliable tools shipped fast across the U.S. — backed by a 1-year warranty.
1-Year Warranty
Every machine is covered — no hassle.
Free Freight
On every SG24PRO order, curb-side delivery.
U.S.-Based Support
Real people · +1 734-603-3310
Farmer Approved
Trusted on farms & properties nationwide.
Ready To Grind?
✅ Free Freight | ✅ 1-Year Warranty | ✅ Ships in 1–2 Business Days · 8–12 Day Delivery