Dosko 337-13HC Stump Grinder with Honda GX390 Engine Gas 13 HP The Dosko 337-13HC is a walk-behind stump grinder powered by a Honda GX390 13 HP gas engine with direct belt drive. Its compact frame is designed to fit through narrow paths, walkways, and gates for backyard access where larger ride-on or tow-behind units cannot reach. 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. Engine and drive features include direct belt drive, an oil shutdown sensor, a cyclone air cleaner, 1.375" diameter bearings, 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 and requires no batteries or charging. Standard practice includes confirming PPE for operators, clearing the cutting zone of debris, and following Honda's service intervals for the GX390 powerplant. Features Walk-behind stump grinder Honda GX390 13 HP gas engine 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 Cyclone air cleaner 1.375" diameter bearings Unique side discharge frame directs grindings away from the machine and operator 5-position adjustable handlebar Compact frame fits through narrow paths, walkways, and gates Optional tow bar package available Specifications Product Info SKU 337-13HC 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 2200 Engine and Drive Engine Brand Honda Engine GX390 Displacement 389 cc Fuel Type Gasoline Oil Alert Yes Drive Direct Belt Drive, 3-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 300 lb What's Included Dosko 337-13HC Stump Grinder (main unit with Honda GX390 engine) Greenteeth 700 series cutter wheel pre-installed
