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Dosko Stump Grinder - Honda GX630 20HP Walk- Behind

Dosko Stump Grinder - Honda GX630 20HP Walk- Behind

by Dosko
SKU 620-20HE
$7,648.99 - $7,648.99
$7,648.99
$7,648.99 - $7,648.99
$7,648.99

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  • Free Standard Ground Shipping (48 contiguous states)
  • Free Lift Gate Delivery Service
  • Manufacturer's Warranty Included
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  • Have Questions? Call 888-488-1925
Overview

Built for efficient stump removal with reduced operator effort, this Dosko electric start stump grinder delivers dependable performance and user-focused design. Powered by a Honda GX630 electric start engine, it combines reliable power, comfortable operation, and durable cutting components to handle demanding stump grinding jobs with ease.

Benefits:

  • Fast, reliable starting and consistent power: The Honda GX630 electric start engine minimizes downtime and delivers dependable performance on the job.

  • Improved operator comfort and control: A five-position adjustable handlebar allows operators to maintain a comfortable working position and reduce fatigue.

  • Lower maintenance and extended tooth life: Greenteeth rotate in three 120-degree increments, providing fresh cutting edges in minutes without immediate replacement.

Features:

  • Honda GX630 electric start engine: Provides dependable, long-lasting power

  • Electric start system: Allows quick and easy startup

  • Oil shutdown sensor: Helps protect the engine during low-oil conditions

  • Direct belt drive: Ensures efficient power transfer and consistent operation

  • 1.375-inch diameter bearings: Built for durability in demanding applications

  • Side discharge frame design: Directs debris away from the operator

  • Five-position adjustable handlebar: Enhances comfort and control

  • 3-in-1 tooth system: Uses Greenteeth 700 Series teeth with a concave cutting edge that shears rather than shreds

  • Rotatable cutting teeth: Teeth rotate in three 120-degree increments for extended service life

  • Optional tow bar package: Available for easier transport between job sites

Note: Due to potential shipping restrictions and battery safety requirements, units with electric start are not sold with batteries.

WARNING: Cancer and Reproductive Harm
www.P65Warnings.ca.gov

Specifications
Brand Dosko
Model 620-20HE
Product Category Stump Grinder
Engine Brand Honda
Engine Model GX630
Displacement 688cc
Fuel Type Gasoline
Starter Electric
Oil Alert Yes
Drive System Direct Belt Drive; 4-Groove Power Band with Idler Bearing Tensioners
Bearings 1.375 In. Diameter
Cutter Wheel 14 In. Diameter x 3/8 In. Thick
Cutting Capacity 20 In. Above Grade / 16 In. Below Grade
Teeth Greenteeth™ 700 Series Teeth (8)
Tires 4.80/4.00-8 In. with Adjustable Brake Band
RPM 2500
Dry Weight 400 Lbs
Important Note Due to shipping restrictions and battery safety requirements, units with electric start are not sold with batteries.

Note: This item ships via freight truck.

Manuals & Guides

620-20HE Users Manual PDF

Return & Refund Policy

We want you to be 100% satisfied with your purchase. If something’s not right, we’re here to help!

  • 30-Day Return Window – Returns accepted within 30 days of purchase.

  • Condition Requirements – Items must be unused, in original packaging, and in resalable condition.

  • Return Shipping – Customers are responsible for return shipping costs.

  • Damaged or Defective? – Contact us within 48 hours with photos and your order number.

    View Full Return & Refund Policy
Shipping Policy

Your order is important to us, and we work hard to ensure fast, reliable delivery. Here’s a quick overview of how shipping works at PowerScape HQ:

  • Most items ship free via standard ground shipping within the lower 48 states.

  • Large or heavy items ship via freight with curbside delivery. Liftgate service is typically included, but in rare cases, extra fees may apply — we’ll contact you if so.

  • Orders usually process in 1–3 business days and arrive within 3–7 business days after shipping.

  • Remote or hard-to-reach locations may require extra delivery time or incur additional charges.

  • You’ll receive an email with tracking information as soon as your order ships.

Overview

Built for efficient stump removal with reduced operator effort, this Dosko electric start stump grinder delivers dependable performance and user-focused design. Powered by a Honda GX630 electric start engine, it combines reliable power, comfortable operation, and durable cutting components to handle demanding stump grinding jobs with ease.

Benefits:

  • Fast, reliable starting and consistent power: The Honda GX630 electric start engine minimizes downtime and delivers dependable performance on the job.

  • Improved operator comfort and control: A five-position adjustable handlebar allows operators to maintain a comfortable working position and reduce fatigue.

  • Lower maintenance and extended tooth life: Greenteeth rotate in three 120-degree increments, providing fresh cutting edges in minutes without immediate replacement.

Features:

  • Honda GX630 electric start engine: Provides dependable, long-lasting power

  • Electric start system: Allows quick and easy startup

  • Oil shutdown sensor: Helps protect the engine during low-oil conditions

  • Direct belt drive: Ensures efficient power transfer and consistent operation

  • 1.375-inch diameter bearings: Built for durability in demanding applications

  • Side discharge frame design: Directs debris away from the operator

  • Five-position adjustable handlebar: Enhances comfort and control

  • 3-in-1 tooth system: Uses Greenteeth 700 Series teeth with a concave cutting edge that shears rather than shreds

  • Rotatable cutting teeth: Teeth rotate in three 120-degree increments for extended service life

  • Optional tow bar package: Available for easier transport between job sites

Note: Due to potential shipping restrictions and battery safety requirements, units with electric start are not sold with batteries.

WARNING: Cancer and Reproductive Harm
www.P65Warnings.ca.gov

Specifications
Brand Dosko
Model 620-20HE
Product Category Stump Grinder
Engine Brand Honda
Engine Model GX630
Displacement 688cc
Fuel Type Gasoline
Starter Electric
Oil Alert Yes
Drive System Direct Belt Drive; 4-Groove Power Band with Idler Bearing Tensioners
Bearings 1.375 In. Diameter
Cutter Wheel 14 In. Diameter x 3/8 In. Thick
Cutting Capacity 20 In. Above Grade / 16 In. Below Grade
Teeth Greenteeth™ 700 Series Teeth (8)
Tires 4.80/4.00-8 In. with Adjustable Brake Band
RPM 2500
Dry Weight 400 Lbs
Important Note Due to shipping restrictions and battery safety requirements, units with electric start are not sold with batteries.

Note: This item ships via freight truck.

Manuals & Guides

620-20HE Users Manual PDF

Return & Refund Policy

We want you to be 100% satisfied with your purchase. If something’s not right, we’re here to help!

  • 30-Day Return Window – Returns accepted within 30 days of purchase.

  • Condition Requirements – Items must be unused, in original packaging, and in resalable condition.

  • Return Shipping – Customers are responsible for return shipping costs.

  • Damaged or Defective? – Contact us within 48 hours with photos and your order number.

    View Full Return & Refund Policy
Shipping Policy

Your order is important to us, and we work hard to ensure fast, reliable delivery. Here’s a quick overview of how shipping works at PowerScape HQ:

  • Most items ship free via standard ground shipping within the lower 48 states.

  • Large or heavy items ship via freight with curbside delivery. Liftgate service is typically included, but in rare cases, extra fees may apply — we’ll contact you if so.

  • Orders usually process in 1–3 business days and arrive within 3–7 business days after shipping.

  • Remote or hard-to-reach locations may require extra delivery time or incur additional charges.

  • You’ll receive an email with tracking information as soon as your order ships.