A7B Auger

A7B 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.

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Dimensions

Drive Shaft Torque @ Max Pressure
815lb ft
Drive Method
Gerotor Motor - Direct Drive
Mounting Bracket Design
Mini Hydraulic Excavator
Required Hydraulics
Standard Flow
Overall Width w/ bracket
11in
Overall Length - With Bracket
11in
Overall Drive Unit Height
35in
Housing Diameter
11in
Swing Range (fore/aft)
36 degrees
Swing Range (left/right)
76 degrees
Drive Gear Reduction
1:1
Drive Unit Weight (w/o Bits)
171lb
Required Hydraulic Flow
75-90 L/min (20-24 gpm)
Optimal Hydraulic Pressure
105-150 bar (1523-2176 psi)
Effective Displacement
24in³
Bit Speed at Maximum Flow
191 rpm
Hex Output Shaft Size
2in
Drive Shaft Torque at Maximum Pressure
815lb/ft
Drive Method
Gerotor Motor - Direct Drive
Mounting Bracket Design
Mini Hydraulic Excavator
Optimal Hydraulic Pressure
105-150 bar (1523-2176 psi)
Overall Width - With Bracket
11in
Required Hydraulic Flow
75-90 L/min (20-24 gpm)
Required Hydraulics
Standard Flow
Weight
171lb
Motor Displacement
24in³
Optimal Hydraulic Flow
75-90 L/min (20-24 gpm)
Overall Height
35in