MechMaxx TSG61 PTO Stump Grinder
#4 in PTOFull review
The best PTO grinder for a mid-size tractor with rear remotes. Hydraulic swing and 12 in depth make it work like a small commercial machine.
Amazon $3,099$3,099
3.3/5
The SG24 with extra safety touches for a careful owner of a small tractor. Depth and power are the same.
- 6 inDepth below grade
- 24 inCutter wheel
- 15 to 45 hpPower
- 34Teeth
Check price at Amazon$1,799
Price checked November 3, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Anti-kickback shock absorption takes some jolt off the tractor
- Tilt indicator shows when the grinder is level
- Chip deflector with chain keeps chips low
Cons
- Same 6 in depth as the cheaper SG24
- About $250 more than the SG24
The MechMaxx SG PTO family
Every MechMaxx SG PTO model we rank, smallest first. Ratings compare each against its own type.
| Model | Depth below grade | Rating | Price |
|---|---|---|---|
| MechMaxx SG24 PTO Stump Grinder | 6 in | 3.5/5 | $1,449 |
| MechMaxx SG24PRO PTO Stump Grinder (this one) | 6 in | 3.3/5 | $1,799 |
| MechMaxx SG28 PTO Stump Grinder | 8.5 in | 3.8/5 | $2,499 |
| MechMaxx SG30PRO PTO Stump Grinder | 10 in | 4.0/5 | $2,999 |
How it scores
The rating comes from 7 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | SG24PRO |
|---|---|
| Cutting | |
| Type | PTO, 3-point hitch |
| Depth below grade | 6 in |
| Cutter wheel | 24 in |
| Teeth | 34 |
| Power | |
| Tractor | 15 to 45 hp |
| Hitch category | 1 |
| Slip clutch | Yes |
| Build | |
| Weight | 449 lb |
| Warranty | 1 year |
Alternatives in this type
MechMaxx SG24 PTO Stump Grinder
#5 in PTOFull review
The budget way to grind stumps with a compact tractor you already own. Fine for clearing a field; shallow for replanting.
Amazon $1,449$1,449
Titan Attachments Pro PTO Stump Grinder
#7 in PTOFull review
A capable hydraulic swing grinder. The MechMaxx TSG61 does the same job for about $600 less.
Amazon $3,622.47$3,622.47
Compare
Compare the MechMaxx SG24PRO PTO Stump Grinder with any other stump grinder →
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