Product Overview 12"+18" diameter compact drive & Auger for skid steer loader. Takes the effort out of digging the right sized hole for the task at hand. A hydraulic motor drives the auger through a sealed planetary gear reduction.The heavy duty all gear design of our planetary drives gives these units a long life with minimal maintenance and service costs. Features: - Fits Inner Width 44.9' Universal Skid Steer Quick Attach- Direct Drive Through Planetary Gear- 6-15 GPM Flow Range- 2" Hex- Mounting Plate; Hoses and Couplings Included Specifications: - Auger Diameter: 12"+18''- Hydraulic Flow Required: 6-15gpm- Rated Output Torque: 950N. M- Max Output Torque: 2500N. M- Max Input Speed: 1000rpm- Unit Weight: 520lb- Blade Thickness: 0.15in- Shaft Diameter: 3.3in- Shaft Length: 45in- Package Size: 53.4 x 23.9 x 39.4in- Package Weight: 582lb Products Size.