Description
Dosko 337-13HC Stump Grinder Overview
The Dosko 337-13HC is a walk-behind stump grinder built for tight-access work, powered by a 389cc Honda GX390 engine. Its narrow, compact frame passes through gates, paths and walkways where larger machines cannot go, which suits backyard and residential jobs while still giving professional landscapers and contractors dependable cutting performance.
Power reaches the 14-inch diameter, 3/8 inch thick cutter wheel through a direct belt drive with a 3-groove power band and idler bearing tensioners, and the machine is rated at 2,200 RPM. Eight Greenteeth 700 Series teeth do the cutting with a concave edge that shears rather than shreds, and each tooth can be rotated in three 120-degree increments for a fresh edge, which helps lower operating costs and downtime. The grinder handles stumps up to 20 inches above grade and 16 inches below. A five-position adjustable handlebar keeps long jobs more comfortable, and the side discharge frame directs debris away from the operator. A cyclone air cleaner and an oil shutdown sensor protect the engine. Dry weight is 300 pounds, and an optional tow bar package makes moving between job sites easier. It runs on gasoline and rolls on 4.80/4.00-8 inch tires with an adjustable brake band.
Key Features
- Honda GX390 engine (389cc) with an oil shutdown sensor.
- Narrow design that fits through gates and walkways.
- Direct belt drive with a 3-groove power band for efficient power transfer.
- Eight rotatable Greenteeth 700 Series teeth in a 3-in-1 system.
- Five-position adjustable handlebar for operator comfort.
- 1.375-inch diameter bearings, cyclone air cleaner and side discharge frame.
- Optional tow bar package for transport.
Who It’s For
The 337-13HC is aimed at landscapers, contractors and homeowners tackling stumps in fenced backyards and other confined areas. Crews who move between residential jobs will value its narrow profile, adjustable handlebar and optional tow bar.
Specifications
| Brand | Dosko |
| Model | 337-13HC |
| Product Category | Stump Grinder |
| Engine Brand | Honda |
| Engine Model | GX390 |
| Displacement | 389cc |
| Fuel Type | Gasoline |
| Oil Alert | Yes |
| Drive System | Direct Belt Drive; 3-Groove Power Band with Idler Bearing Tensioners |
| Bearings | 1.375 In. Diameter |
| Cutter Wheel | 14 In. Diameter x 3/8 In. Thick |
| Cutting Capacity | 20 In. Above Grade / 16 In. Below Grade |
| Teeth | Greenteeth® 700 Series Teeth (8) |
| Tires | 4.80/4.00-8 In. with Adjustable Brake Band |
| RPM | 2200 |
| Dry Weight | 300 Lbs |
Frequently asked questions
Will the Dosko 337-13HC fit through a backyard gate?
Its narrow, compact frame passes through gates, paths and walkways where larger machines cannot go, according to the listing. The listing does not give an overall width figure, so measure your gate against the manufacturer’s dimensions first.
How large a stump can the Honda GX390 grinder handle?
It handles stumps up to 20 inches above grade and 16 inches below. Power reaches the 14-inch diameter, 3/8 inch thick cutter wheel through a direct belt drive with a 3-groove power band, and the machine is rated at 2,200 RPM.
What engine powers the Dosko 337-13HC?
A 389cc Honda GX390 gasoline engine. A cyclone air cleaner and an oil shutdown sensor protect the engine. The listing does not state the starting method for this model.
What teeth does the GX390 walk-behind use?
Eight Greenteeth 700 Series teeth cut with a concave edge that shears rather than shreds. Each tooth can be rotated in three 120-degree increments for a fresh edge, which helps lower operating costs and downtime.
How heavy is it, and how do you move it between jobs?
Dry weight is 300 pounds. It rolls on 4.80/4.00-8 inch tires with an adjustable brake band, and an optional tow bar package makes moving between job sites easier. A side discharge frame directs debris away from the operator.
Buying advice: read our guide to how to use a stump grinder, or browse all stump grinders.
Reviews
There are no reviews yet.