DR Stump Grinder

Features

Grinding tree stumps can be tough on a machine. That’s why we engineered the DR Stump Grinder with a rugged steel frame, long-wearing carbide-tipped teeth, and a world-class Subaru engine. It’s these features, and others, that keep the DR Stump Grinder a step ahead of the competition.

Exclusive Features of DR Stump Grinders

Carbide-tipped steel teeth make for smooth grinding

9 carbide-tipped cutting teeth (replaceable) are mounted to a ½" cutter head that supplies tremendous rotating inertia. Cutter head is housed in a protective directional steel shroud which shows exactly where the cutting teeth are making contact, while protecting operator from thrown debris. Teeth are tipped with mining-grade tungsten carbide...the same material used in the mining industry to drill through rock.

Cutting teeth are easy to replace

The full set of cutting teeth can be easily replaced in about 15 minutes (1 bolt for each of 9 cutting teeth).

Oversized tires roll over rough terrain

These lugged high-flotation tires make for easy transport and give the machine full support during operation. Large size (15" x 4.75") helps to keep machine elevated over woodchips during operation.

Hand brake keeps machine in place

4.5" drum and hand brake with mechanical caliper operated from left hand grip. Brake locks one wheel in place providing a pivot point for sweeping cut motion.

World-class engines provides unmatched durability

DR Stump Grinders are powered by Subaru engines -- the first air-cooled engines in the world to use auto-style overhead cam technology. Steel cam and gears replace rubber timing belts and plastic gears found in other engines, for longer engine life. These are world class, commercial-grade engines in every way with overhead cam design, cast-iron cylinder sleeve and superior lubrication.

Flip-up belt cover

Protects the belt and pulleys, then flips out of the way for easy access. Self-adjusting belt tensioner eliminates need for operator adjustment.