Frequently Bought With
Frequently Bought With
Frequently Bought With
The Eterra Vortex Mini Skid Steer Stump Grinder delivers big performance in a compact package. Its high-torque radial piston motor converts up to 95% of hydraulic flow into true grinding power, while a wrap-around motor guard shields hoses and components from damage. The direct drive system with an oil bath–enclosed hub eliminates external couplers and constant greasing, reducing maintenance. Unique anti-cavitation relief valves allow operation without a check valve, minimizing failure points. A 20-inch, ½-inch thick alloy steel wheel features flippable three-sided teeth and replaceable rock guards for extended service life. The rugged Grade 50 steel housing is designed to deflect chips downward, improving site cleanliness. Built for mini skid steers, the Vortex offers professional-grade speed, reliability, and durability for stump removal.
| Model | Weight | Grinding Depth | Teeth Quantity | Type of Teeth | Required Flow Range | Wheel Diameter | Wheel Speed | Max Pressure | Drive System | Housing Type | Motor Type |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Vortex Mini Stump Grinder | 340 lbs | 9" | 6 | Three-sided Flippable Teeth | 12 - 20 GPM | 20" | 350 - 600 RPM | 5500 PSI | Direct Drive System | Grade 50 Steel | Radial Piston Motor |
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