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Dosko Self-Propelled Stump Grinder - 20 HP
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$10,984.00
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- Powered by a reliable, long-lasting Honda GX630 engine with electric start Self-propelled (hydrostatic) drive system for easier navigation on the job site and during transportation All-terrain tires help keep the unit on track Oil shutdown sensor protects the engine 1.375" diameter bearings for added durability Unique side discharge frame Comfortable to use with a 5-position handlebar 3-in-1 tooth system with Greenteeth 700 Series teeth; concave "dish" cutting edge shears rather than shreds Teeth rotate in three 120-degree increments for a fresh cutting edge in minutes Note: units with electric start are not sold with batteries due to shipping restrictions and battery safety
Make short work of stumps with comfort and ease with the Dosko self-propelled, electric start stump grinder. The hydrostatic drive system allows for easier navigation on the job site and during transportation, with all-terrain tires helping keep the unit on track. Powered by a Honda GX630 electric start engine, it features a direct belt drive with a 4-groove power band and idler bearing belt tensioners, plus an oil shutdown sensor and 1.375" diameter bearings for added durability.
| Equipment Type | Stump Grinder (Self-Propelled) | Oil Alert | No |
| Bearings | 1.375 in. Diameter | RPM | 3000 |
| Cutter Wheel | 14 in. Dia. x 3/8 in. Thick | SKU | 691SP-20HE |
| Cutting Capacity | 24 in. Above Grade, 18 in. Below Grade | Starter | Electric |
| Displacement | 688cc | Teeth | Greenteeth™ 700 Series Teeth (8) |
| Drive | Direct Belt Drive; 4-Groove Power Band with Idler Bearing Belt Tensioners | Tires | 16 in. x 6.50-8 in. Adjustable Brake Band |
| Dry Weight | 500 lbs | Engine | GX630 |
| Engine Brand | Honda | Fuel Type | Gasoline |
FREE SHIPPING, Liftgate service available for an additional fee at checkout.
Delivery in 10 - 15 Business Days
Reach out to Dosko Customer Service at 1-866-298-3659 or email sales@gnedi.com for warranty claims, repair questions, or any product support needs.
Frequently Asked Questions
How deep and high can this grinder cut?
It grinds stumps up to 24" above grade and 18" below grade.
What engine powers this stump grinder?
It's powered by a Honda GX630 688cc electric start engine.
What does "self-propelled" mean for this unit?
It features a hydrostatic drive system that allows for easier navigation on the job site and during transportation, without needing to manually push the machine.
What makes the Greenteeth system different?
The Greenteeth 700 Series teeth feature a concave "dish" cutting edge that shears rather than shreds, and can be rotated in three 120-degree increments for a fresh cutting edge in minutes.
Does this unit come with a battery for the electric start?
No, due to potential shipping restrictions and battery safety, units with electric start are not sold with batteries.
How comfortable is this grinder to operate?
It features a 5-position adjustable handlebar for comfortable operation.
How much does this stump grinder weigh?
It has a dry weight of 500 lbs.