Key Features
How The Dosko Swivel Stump Grinder Compares To Other Stump Grinder Options
Landscapers and tree service professionals evaluating stump grinders usually face this question: should I get an entry-level fixed-head unit, this swivel-action 13 HP model, or step up to a full 20 HP walk-behind for larger stumps?
| Feature | Entry Fixed-Head Grinder | 20 HP Walk-Behind Models | Dosko 13 HP Swivel Grinder |
|---|---|---|---|
| Grinding Action | Manual push back and forth | Manual push back and forth | Swivel sweeping action, single lever lock |
| Operator Effort | High, full manual control | High, full manual control | Reduced, glide left and right over the stump |
| Air Filtration | Standard paper filter | Standard paper filter | Cyclone air cleaner |
| Teeth System | Fixed or basic replaceable | Greenteeth 700 Series, 3-in-1 rotatable | Greenteeth 700 Series, 3-in-1 rotatable |
Product Description
How The Dosko Swivel Stump Grinder Compares To Other Stump Grinder Options
Landscapers and tree service professionals evaluating stump grinders usually face this question: should I get an entry-level fixed-head unit, this swivel-action 13 HP model, or step up to a full 20 HP walk-behind for larger stumps?
Here's the honest comparison:
| Feature | Entry Fixed-Head Grinder ($2,400-$3,000) | Dosko 13 HP Swivel Grinder ($5,968) | 20 HP Walk-Behind Models ($7,799) |
|---|---|---|---|
| Engine | 14 HP consumer-grade | Honda GX390, 13 HP | Honda GX630, 20 HP |
| Grinding Action | Manual push back and forth | Swivel sweeping action, single lever lock | Manual push back and forth |
| Operator Effort | High, full manual control | Reduced, glide left and right over the stump | High, full manual control |
| Air Filtration | Standard paper filter | Cyclone air cleaner | Standard paper filter |
| Teeth System | Fixed or basic replaceable | Greenteeth 700 Series, 3-in-1 rotatable | Greenteeth 700 Series, 3-in-1 rotatable |
| Handlebar Adjustment | Fixed or limited | 5-position adjustment | 5-position adjustment |
| Side Discharge | Rarely included | Yes, keeps grindings clear of operator | Yes |
| Best Suited For | Occasional light-duty use | Regular use with reduced operator fatigue | Larger stumps, maximum cutting capacity |
Why The Dosko Swivel Stump Grinder Is Worth The Investment
This isn't just a stump grinder, it's a swivel-action machine that changes how the grinding motion works, reducing the physical strain of manually pushing the head back and forth.
The Dosko Swivel specifically addresses the needs of landscapers and tree service professionals who grind stumps regularly and want to reduce operator fatigue without stepping up to a heavier, more expensive machine.
A Smarter Grinding Motion. Instead of manually pushing and pulling the grinding head across the stump, the swivel action lets the operator engage a single lever wheel lock and glide the head left and right in a sweeping motion. This means less physical strain per stump and a more consistent cut across the surface.
Built To Keep Running Clean
Cyclone air cleaner keeps debris and dust out of the engine for longer service life
Oil shutdown sensor protects the engine from damage during extended use
Unique side discharge frame keeps grindings away from the machine and the operator
Engineered For Extended Cutting Life
Greenteeth 700 Series teeth feature a concave dish cutting edge that shears rather than shreds
3-in-1 tooth system rotates in three 120-degree increments for a fresh cutting edge in minutes
Direct belt drive with 1.375" diameter bearings handles repeated grinding sessions
Real Savings
Swivel action reduces operator fatigue, keeping crews productive through more stumps per day
Rotatable Greenteeth reduce the frequency and cost of full tooth replacement
Cyclone air cleaner reduces engine wear from dust and debris common on grinding jobs
Free shipping and no sales tax through Summit Forge Supply keeps the total cost down compared to buying elsewhere and paying tax and freight separately
The Bottom Line Landscapers and tree service professionals who grind stumps regularly can't afford equipment that wears out the operator on every job. The Dosko Swivel Stump Grinder is built with a sweeping grinding motion, a long-lasting rotatable tooth system, and a cyclone air cleaner, so it reduces physical strain while keeping the engine protected. For anyone looking to grind more stumps with less fatigue, this is the machine built to make the job easier.
- Swivel action technology for ease of use and operator comfort
- Powered by a reliable, long-lasting Honda GX engine
- Oil shutdown sensor
- Direct belt drive
- Cyclone air cleaner
- 1.375-in. diameter bearings
- Unique side discharge frame
- Comfortable to use
- The handlebar has five different positions
- 3-in-1 tooth system; Greenteeth 700 Series Teeth; features concave "dish" cutting edge that sheers rather than shreds; teeth can be rotated in three 120-degree increments for fresh cutting edge
| Lbs | |
| Engine | GX390 |
| Engine Brand | Honda |
| Fuel Type | Gasoline |
| Oil Alert | Yes |
| RPM | 2200 |
| SKU | 337S-13HC |
| Teeth | Greenteeth® 700 Series Teeth (8) |
| Tires | 4.80/4.00-8 In. Adjustable Brake Band |
Full Spec Sheet
| Model | 337S-13HC |
| Engine | Honda GX390, 13 HP |
| RPM | 2,200 |
| Teeth | Greenteeth 700 Series (8) |
| Tires | 4.80/4.00-8 in, adjustable brake band |