Dosko 620-20HE Stump Grinder with Honda GX630 Engine Gas 20 HP The Dosko 620-20HE is a walk-behind stump grinder powered by a Honda GX630 20 HP gas engine with electric start. It is designed for professional stump removal with a direct belt drive system and a rugged frame suitable for residential and commercial job sites. The unit features the Greenteeth 700 series 3-in-1 tooth system, with a concave "dish" cutting edge that shears rather than shreds. Teeth rotate in three 120-degree increments for a fresh cutting edge in minutes. Drivetrain features include direct belt drive, 1.375" diameter bearings, an oil shutdown sensor, and a unique side discharge frame that directs grindings away from the machine and operator. A 5-position adjustable handlebar supports operator comfort across different cutting positions, and an optional tow bar package is available for transport between job sites. The unit is fueled by gasoline through the Honda engine. Due to shipping restrictions and battery safety, electric-start units are not shipped with the starter battery, which must be sourced separately to commission the unit on arrival. Features Walk-behind stump grinder Honda GX630 20 HP gas engine Electric start Direct belt drive Greenteeth 700 series 3-in-1 tooth system (rotate in three 120° increments for fresh cutting edge) Concave "dish" cutting edge that shears rather than shreds Oil shutdown sensor 1.375" diameter bearings Unique side discharge frame directs grindings away from the machine and operator 5-position adjustable handlebar Optional tow bar package available Specifications Product Info SKU 620-20HE Equipment Type Stump Grinder (Walk-Behind) Cutting Performance Cutter Wheel 14" Dia. × 3/8" Thick Cutting Capacity 20" Above Grade, 16" Below Grade Teeth Greenteeth™ 700 Series Teeth (8) RPM 2500 Engine and Drive Engine Brand Honda Engine GX630 Displacement 688 cc Fuel Type Gasoline Starter Electric Oil Alert Yes Drive Direct Belt Drive, 4-Groove Power Band with Idler Bearing Belt Tensioners Construction Bearings 1.375" Diameter Tires 4.80/4.00-8" Adjustable Brake Band Weight Dry Weight 400 lb What's Included Dosko 620-20HE Stump Grinder (main unit with Honda GX630 electric-start engine) Greenteeth 700 series cutter wheel pre-installed
