2025 Eterra Vortex Mini Skid Steer Stump Grinder Base

2025 Eterra Vortex Mini Skid Steer Stump Grinder

The Mini Skid Steer Vortex Stump Grinder is built for tough, efficient grinding. Its modern design features a radial piston motor that converts nearly 95% of your hydraulic flow into real horsepower, while a wrap-around motor guard keeps the motor and hoses protected. A direct drive system with an oil bath–enclosed hub does away with external couplers and constant greasing, and unique anti-cavitation relief valves let you run without a check valve—cutting down on potential failure points.

A 20-inch, 1/2-inch thick wheel made of high-strength alloy steel comes with replaceable rock guards and flippable three-sided teeth, reducing tooth chipping and extending service life. A robust Grade 50 steel housing is engineered to minimize chip spray by deflecting chips downward, keeping your work area cleaner. Compatible with mini skid steers, the Vortex Stump Grinder is designed to deliver dependable performance on the job.