2025 Eterra Vortex Skid Steer Stump Grinder Attachment Base

Information

2025 Eterra Vortex Skid Steer Stump Grinder Attachment

Meet the Skid Steer Vortex Stump Grinder

Engineered with an integrated drive system and a high-torque radial piston motor, the Skid Steer Vortex Stump Grinder converts nearly 95% of your hydraulic energy into real horsepower. Its direct drive system, featuring an oil bath–enclosed hub, eliminates the need for external couplers and the hassle of constant greasing. The asymmetrical, high-strength alloy steel wheel offers excellent visibility while grinding and extends the life of its 12 replaceable cutter teeth, rock guards, and abrasion-resistant wear plates by evenly distributing the workload. Built entirely from A572 Grade 50 high-strength steel and designed to handle stumps 18 inches below ground, the Vortex also features an elongated rubber chip guard to absorb debris impact and minimize wood chip buildup.

Photos

Highlights

  • La Crescent, Minnesota
  • 2025
  • Eterra
  • Vortex Skid Steer Stump Grinder Attachment Base
  • Available
  • 46"
  • 25"

Specifications

  • 2025
  • Eterra
  • Vortex Skid Steer Stump Grinder Attachment
  • Base
  • Skid Steers
  • Energy Class: 1000 (ft-lbs) | Impact Force: 32000 (lbs - force)
  • 27" Wheel Speed: 450-700 RPM | 31" Wheel Speed: 450-735 RPM
  • 27" Flow Range: 18-30 GPM | 31" Flow Range: 30-45 GPM
  • Tilt Angle (Tilt versions only): 15 degrees left & right
  • 27" Cutting Depth: 18" below ground | 31" Cutting Depth: 20" below ground
  • 41"
  • 46"
  • 25"
  • Machine: Min 1500 lbs
  • 1075 lbs
  • Equipped Type of Teeth: Standard Tooth | Motor Type: Hydraulic Radial Piston Motor | Number of Cutting Teeth: 12 Teeth
  • A572 Grade 50