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Features
- 20HP/688cc Honda GX630 V-Twin 4-Cycle OHV Engine
- OHV design for increased efficiency and optimal power transfer
- Easy starting with keyed electric starter (no recoil back-up)
- 12-volt lawn tractor battery (Group U1) required - not included
- Self-Propelled Drive System
- Eaton hydrostatic transmission with forward and reverse gears
- Drive system propels both tires
- 14" x 3/8" Cutting Wheel
- 8 Greenteeth® carbide tipped teeth
- Direct belt drive creates 3,000 max rpms
- Two 1-3/16" diameter bearings
- Side Discharge Frame Design
- Removes the cuttings out and away from the machine
- Heavy Duty Drive Belt And Idler Bearings
- Ensures smoother running belts with less vibration and slipping
- Cutting Capacity
- 24" above grade; 18" below grade
- No limit on diameter of the stump
- 5-Position Adjustable Handle
- Find a comfortable working position while grinding
California residents see
Warning: This product can expose you to chemicals including Carbon monoxide which is known to the State of California to cause Developmental Harm, and Soots, tars, and mineral oils (untreated and mildly treated oils and used engine oils) which is known to the State of California to cause Cancer.
For more information go to: www.p65Warnings.ca.gov
Specifications
691SP-20HE
Engine
Engine Brand
Honda GX
Starting System
12-Volt Key Start
Engine Cycle
4-Cycle
HP
20 HP
CC
688 CCs
Engine Cylinders
2 Cylinders
Oil Filter
Yes
Idle Control
Yes
Low Oil Shutdown
Yes
Consumer Engine Warranty
3 Years
Commercial Engine Warranty
90 Days
Motor
Battery Included
Not Included
Drive
Drive System
Hydrostatic
Wheels
Rear Tire Size
16 x 6.5 Inch
Tire Type
Pneumatic Wheels
Overview
Weight
500 Pounds
Consumer Warranty
90 Days
Product Length
58.0 Inches
Product Width
32.0 Inches
Product Height
51.0 Inches
Reviews
(1)
Dosko 691SP-20HE Reviews & Ratings
Product Q&A
Be the First to Ask A Question
Answered by Dale, the Log Splitter Expert
Recommended Accessories
Expert Recommended Accessories
Selected by Dale, our Expert
Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
How-To Articles
Manuals
691SP-20HE
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Dosko 688cc Honda Self-Propelled Electric Start Stump Grinder
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