Key Features
How The Dosko Brush Chipper Compares To Other Chipper Options
Landscapers, tree care professionals, and rental operations evaluating brush chippers usually face this question: should I get a light consumer-grade chipper, a basic 13 HP centrifugal clutch unit, or invest in a commercial-grade machine built for daily use?
| Feature | Consumer Light-Duty Chipper | Basic 13 HP Centrifugal Clutch Chipper | Dosko 4 In Brush Chipper |
|---|---|---|---|
| Engine | Honda GX200, 6.5 HP | Honda GX390, 13 HP | Honda GX390, 13 HP, 389cc |
| Knife System | Single edge, fixed | Basic reversible | Double-edge reversible knife plus reversible 4-way bed knife |
| Bearings | Standard sealed | Standard sealed | Dodge greaseable bearings |
| Origin | Overseas manufactured | Overseas manufactured | Made in the USA |
Product Description
How The Dosko Brush Chipper Compares To Other Chipper Options
Landscapers, tree care professionals, and rental operations evaluating brush chippers usually face this question: should I get a light consumer-grade chipper, a basic 13 HP centrifugal clutch unit, or invest in a commercial-grade machine built for daily use?
Here's the honest comparison:
| Feature | Consumer Light-Duty Chipper ($1,800-$2,000) | Basic 13 HP Centrifugal Clutch Chipper ($3,700-$4,000) | Dosko 4" Brush Chipper ($4,899) |
|---|---|---|---|
| Engine | Honda GX200, 6.5 HP | Honda GX390, 13 HP | Honda GX390, 13 HP, 389cc |
| Chipping Capacity | 4" | 3" to 4" | 4" |
| Disc | Smaller, lighter | Standard steel | 21" diameter, 3/4" thick, 70 lbs |
| Clutch System | Centrifugal | Centrifugal | Mechanical belt clutching, no centrifugal clutch needed |
| Knife System | Single edge, fixed | Basic reversible | Double-edge reversible knife plus reversible 4-way bed knife |
| Bearings | Standard sealed | Standard sealed | Dodge greaseable bearings |
| Belts | Standard single belt | Single belt | 4 Gates PowerRated belts |
| Deflector | Fixed or basic | Basic adjustable | Adjustable angle deflector for directing chips into trucks or trailers |
| Origin | Overseas manufactured | Overseas manufactured | Made in the U.S.A. |
Why The Dosko Brush Chipper Is Worth The Investment
This isn't just a wood chipper, it's a commercial-grade machine built in the U.S.A. with a mechanical clutch system that makes starting easier and more reliable than centrifugal clutch designs.
The Dosko specifically addresses the needs of landscapers, tree care professionals, and rental operations that chip brush regularly and need a machine that starts easily and keeps cutting edges sharp without constant knife replacement.
Easier Starts, Less Strain On The Engine. The mechanical belt clutching mechanism allows for easy starts without relying on a centrifugal clutch, which means smoother engagement and less wear on engine components over time compared to standard centrifugal clutch chippers.
Built To Extend Cutting Life
Double-edge, reversible chipper knife lets you flip for a fresh cutting edge instead of replacing the blade
Reversible 4-way bed knife provides four usable edges before replacement is needed
21" diameter, 3/4" thick disc provides consistent, stable chipping performance
Engineered For Low-Maintenance Operation
Dodge greaseable bearings are built for long service life under repeated use
4 Gates PowerRated belts provide dependable power transfer with reduced slippage
Easy-to-access components mean routine maintenance takes minutes, not hours
Real Savings
Reversible knives on both the chipper blade and bed knife extend cutting life significantly before replacement is needed
Mechanical belt clutch reduces centrifugal clutch wear issues common on basic chippers
Adjustable angle deflector directs chips straight into a truck or trailer, cutting down on cleanup time
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, tree care professionals, and rental operations chipping brush regularly can't afford a machine with unreliable starts or knives that need constant replacement. The Dosko 4" Brush Chipper is built in the U.S.A. with a mechanical clutch system, reversible knives, and greaseable bearings, so it keeps running reliably job after job. For anyone who needs dependable brush chipping without the downtime, this is the machine built for the job.
- Powered by a reliable, long-lasting Honda GX engine
- 4-in. capacity
- 54-in. chute
- Portable
- Fold down handles
- 15-in. tall tires
- 4 PowerRated Gates belts
- Long-lasting Dodge greasable bearings
- Made in the U.S.A.
- Double-edge, reversible knife
- Easily rotate blades for a fresh cutting edge
- Mechanical belt tensioning system
- The mechanical belt clutching mechanism allows for easy starts without the use of a centrifugal clutch
- Adjustable angle deflector
- Allows material to be blown into the backs of trucks or trailers
- Towable with optional tow bar package (SKU 2964051.DOS)
| Equipment Type | Brush Chipper |
| Bed Knife | Revsersible 4-way; 5-3/8 In.l X 3 In.w X 1/2 In. Thick |
| Chipper Knives | 1 Double Edge, Reversible; 6-1/2 In.l X 2-1/4 In.w X 3/8 In. Thick |
| Chipping Capacity | 4 In. |
| Disc Size | 21 In. Diameter X 3/4 In. Thick |
| Disc Weight | 70 Lbs |
| Discharge Height | 52 In. |
| Displacement | 389cc |
| Dry Weight | 350 Lbs |
| Engine | GX |
| Engine Brand | Honda |
| Fuel Type | Gasoline |
| Hopper Capacity | 19 In. X 19 In. |
| Infeed Opening | 5.5 In. X 5 In. |
| SKU | 13-21T-13H |
| Speed | 2274 Prm |
| Tires | 15 In. Tall |
| Towable | Not Road Towable. Tow Behind Lawn And Garden Tractor, Atv Or Utv. Optional Tow Pacakge Available |
Full Spec Sheet
| Model | 13-21T-13H |
| Engine | Honda GX390, 13 HP, 389cc |
| Chipping Capacity | 4 in |
| Disc | 21 in dia, 3/4 in thick, 70 lbs |
| Bed Knife | Reversible 4-way |
| Chipper Knife | 1 double-edge, reversible |
| Hopper | 19 x 19 in |
| Weight | 350 lbs |
| Origin | Made in USA |