Dosko 691SP-20HE Self-Propelled Stump Grinder for 20 HP Honda GX630

# Dosko 691SP-20HE Self-Propelled Stump Grinder with 20HP Honda GX630 Engine

## Product Specifications

| Specification | Details |
|---|---|
| Brand | Dosko |
| Model | 691SP-20HE |
| SKU | GREA1089 |
| Horsepower | 20 HP |
| Engine Make | Honda |
| Engine Model | GX630 |
| Engine Displacement | 688 cc |
| Power Type | Gas |
| Fuel Type | Gasoline |
| Starting System | Electric Start |
| Weight | 605 lb |
| Number of Cutting Positions | 5 |
| Cutting Width | 14 in |
| Cutter Wheel Diameter | 14 in |
| Cutter Wheel Thickness | 3/8 in |
| Bearings | 1.375 in |
| Drive System | Hydrostatic Drive |
| Propulsion Method | Self-Propelled |
| Recommended Use | Commercial |
| Color | Multicolor |
| Written Warranty | No |

## Product Description

The Dosko 691SP-20HE Self-Propelled Stump Grinder is designed to deliver powerful, reliable, and efficient stump removal performance for demanding commercial applications.

Powered by a robust 20HP Honda GX630 gasoline engine with 688cc displacement, this heavy-duty stump grinder provides exceptional cutting power for tackling challenging tree stump removal projects.

Featuring a convenient electric start system, the machine allows operators to start the engine quickly and easily. Its advanced hydrostatic drive system ensures smooth operation and improved maneuverability across different terrains, making it suitable for demanding outdoor working environments.

The five-position adjustable handlebar allows operators to customize their working position for improved comfort and control during extended grinding operations.

With its durable 14-inch cutting wheel and heavy-duty construction, the Dosko 691SP-20HE is an excellent choice for professional landscapers, contractors, and commercial property maintenance teams.

### Key Features

**1. Powerful 20HP Honda GX630 Engine**

Equipped with a reliable and long-lasting 20HP Honda GX630 gasoline engine, delivering powerful and consistent performance for demanding commercial stump grinding applications.

**2. Convenient Electric Start System**

Features an electric start system that allows operators to start the engine quickly and conveniently, reducing the effort required for manual starting.

**3. Advanced Hydrostatic Drive System**

The hydrostatic drive system provides smooth and responsive movement, improving maneuverability and allowing the machine to operate efficiently across different terrains.

**4. Five-Position Adjustable Handlebar**

Features a five-position adjustable handlebar that allows operators to customize the operating position according to their comfort and working requirements.

**5. Heavy-Duty 14-Inch Cutting Wheel**

Equipped with a 14-inch diameter cutting wheel featuring a 3/8-inch thickness, designed to provide effective and consistent grinding performance for demanding stump removal tasks.

**6. Durable Bearing System**

Features 1.375-inch diameter bearings designed to support reliable cutting wheel operation and withstand demanding working conditions.

**7. Self-Propelled Design**

The self-propelled configuration reduces the physical effort required to move the machine, helping operators work more efficiently during extended commercial stump grinding projects.

### Technical Highlights

- Powerful 20HP Honda GX630 gasoline engine.
- 688cc engine displacement.
- Convenient electric start system.
- Advanced hydrostatic drive system.
- Self-propelled operation.
- Five-position adjustable handlebar.
- 14-inch diameter cutting wheel.
- 3/8-inch cutting wheel thickness.
- 1.375-inch diameter bearings.
- Heavy-duty construction.
- Total machine weight of 605 lb.

### Ideal Applications

- Commercial tree stump removal.
- Professional landscaping projects.
- Large property maintenance.
- Agricultural land clearing.
- Construction site preparation.
- Commercial outdoor maintenance.
- Heavy-duty stump grinding operations.

### Product Identification

| Specification | Details |
|---|---|
| Product Name | Dosko 691SP-20HE Self-Propelled Stump Grinder |
| Brand | Dosko |
| Model Number | 691SP-20HE |
| SKU | GREA1089 |
| Engine Manufacturer | Honda |
| Engine Model | GX630 |
| Engine Power | 20 HP |