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Dosko 688cc Honda Self-Propelled Electric Start Stump Grinder
Model: 691SP-20HE
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Product Description
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Grade

Style
Branch
"
Diameter
Engine
Grade
Commercial
Engine
Honda GX
Features
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
Specifications
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
Grade

Style
Branch
"
Diameter
Engine
Grade
Commercial
Engine
Honda GX
Features
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
Specifications
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
Product Specs
+−
Specifications
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
Product Q&A
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