SuperHandy GUO151 Stump Grinder
#5 in Walk-behindFull review
A strong value for a property with stumps spread out: deep cutting and a tow bar for well under $1,500 at WoodSplitterDirect.
Amazon $1,679.99$1,679.99
The SuperHandy GUO151 Stump Grinder rates 3.9 among walk-behind stump grinders; the MechMaxx TSG61 PTO Stump Grinder rates 3.5 among PTO ones. The SuperHandy GUO151 Stump Grinder costs $1,419.01 less ($1,679.99 vs $3,099).
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
Prices were last checked November 3, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
These two sit in different type classes (walk-behind and PTO), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.
| Factor weight | SuperHandy GUO151 Stump Grinder | MechMaxx TSG61 PTO Stump Grinder |
|---|---|---|
| Overall rating | 3.9/5 | 3.5/5 |
| Price 25% | 72 $1,679.99 | 38 $3,099 |
| Depth 20% | 100 12 in below grade | 100 12 in below grade |
| Height or wheel 10% | 75 14 in above grade | 40 24 in cutter wheel |
| Power 10% | 96 420 cc engine | 43 tractors up to 60 hp |
| Teeth 10% | 50 8 teeth | 18 16 teeth |
| Features 15% | 35 tow bar | 100 slip clutch, hydraulic swing, parking stand |
| Warranty 10% | 33 1-year warranty | 33 1-year warranty |
Specifications
| SuperHandy GUO151 Stump Grinder | MechMaxx TSG61 PTO Stump Grinder | |
|---|---|---|
| Cutting | ||
| Type | Walk-behind | PTO, 3-point hitch |
| Depth below grade | 12 in | 12 in |
| Height above grade | 14 in | 18 in |
| Cutter wheel | 13.5 in | 24 in |
| Teeth | 8 | 16 |
| Power | ||
| Engine | 420cc 4-stroke | - |
| Displacement | 420 cc | - |
| Engine power | 15 hp | - |
| Electric start | No | - |
| Tractor | - | 35 to 60 hp |
| Hitch category | - | 1 and 2 |
| Slip clutch | - | Yes |
| Build | ||
| Hydraulic swing | - | Yes |
| Tow bar | Yes | - |
| Parking stand | - | Yes |
| Weight | 189.6 lb | 635 lb |
| Warranty | 1 year | 1 year |