A11 Auger

Cat® Augers are used for drilling holes for footings, fencing, signs, trees and shrubs in construction, agricultural, and landscaping applications. They are designed with the right amount of speed and torque for maximum productivity in a broad range of soil types.


Drive Shaft Torque at Maximum Pressure 815lb/ft
Drive Method Gerotor Motor - Direct Drive
Mounting Bracket Design 1 Ton Mini Excavator Pin On
Required Hydraulics Standard Flow
Optimal Hydraulic Flow 75-90 L/min (20-24 gpm)
Optimal Hydraulic Pressure 105-150 bar (1523-2176 psi)
Overall Width - With Bracket 11in
Overall Length - With Bracket 11in
Overall Height 35.4in
Housing Diameter 11in
Swing Range (fore/aft) 36 degrees
Swing Range (L/R) 76 degrees
Weight 174.2lb
Motor Displacement 24in³
Bit Speed at Maximum Flow 191 rpm
Hex Output Shaft Size 2in

Standard Equipment

Optional Equipment

  • Other Attachments
    • Bumper, standard