Dosko 620-20HE Electric-Start Walk-Behind Stump Grinder
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Dosko 620-20HE Electric-Start Walk-Behind Stump Grinder
The 620-20HE combines Honda GX630 power and electric starting with a manually positioned walk-behind layout. It is an option for buyers who want the larger engine configuration without hydrostatic self-propelled travel.
Contact American Timber Equipment for current pricing, availability, accessory options, and delivery details for model 620-20HE.
Key Features
- Electric-start engine; starting battery is not included.
- Five-position handle supports working-height adjustment.
- Optional tow kit is sold separately; ask about fit and transport restrictions.
Specifications
| Model | 620-20HE |
|---|---|
| Engine | Honda GX630, 688 cc |
| Cutting wheel | 14 in. diameter × 3/8 in. thick |
| Cutting range above grade | 20 in. |
| Cutting range below grade | 16 in. |
| Cutting teeth | 8 Greenteeth 700 Series teeth |
| Drive | Direct belt drive with 4-groove powerband |
| Dry weight | 400 lb |
Specifications are from GNE’s current model listing. Confirm the supplied machine configuration and use the manual matching its model and serial number.
Manuals and Manufacturer Information
Frequently Asked Questions
How do I get pricing for the Dosko 620-20HE?
Use Inquire for pricing and include the model number, delivery ZIP code, and any accessory needs. Pricing and availability are confirmed before an order is placed.
Which engine powers this model?
The 620-20HE uses a Honda GX630 engine with 688 cc displacement. It has electric starting; the battery is not included.
How does this model fit into the Dosko lineup?
This model has Honda GX630 power and electric start, with manual machine positioning. Choose the 691SP-20HE if you need hydrostatic self-propelled travel.
Compare other stump grinders or browse walk-behind stump grinders.
Owner Feedback From Around the Web
Exact-model external reviews checked October 26, 2026. This summary is not an ATE customer submission.
Wood Splitter Direct: 5/5 from 1 review
Toms L.: Praises the retailer’s service and delivery timing. This review does not provide a detailed assessment of grinding performance.
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