A11 Auger

masthead-innerpage-bg

A11 Auger

Overview

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.

https://s7d2.scene7.com/is/image/Caterpillar/CM20170719-41344-02022

Cat® Augers are used to drill holes for footings, fencing, sign posts, trees and shrubs in construction, agricultural and landscaping applications.

Three different drive systems, all designed with the right amount of speed and torque for working in a broad range of soil types.

  • A23 feature a variable speed, bi-directional, gerotor style hydraulic motor that generates optimal bit speed and output torque for light to moderate duty work.
  • A41 features a variable speed, bi-directional, single reduction planetary drive gerotor style hydraulic motor mounted to a planetary gear box for optimal bit speed and output torque for moderate to heavy-duty applications.
  • A68 features variable speed, bi-directional, double reduction planetary drive hydraulic gear motor mounted to a planetary gear box for optimal bit speed and output torque for moderate to heavy-duty, high performance drilling requirements.
https://s7d2.scene7.com/is/image/Caterpillar/CM20160115-46258-62755

Rugged bits are adaptable to a number of projects. Standard bits, tree bits, industrial bits and standard rock drill head bits (bolt-on) are offered to cover a wide variety of applications and ground conditions.
https://s7d2.scene7.com/is/image/Caterpillar/CM20160115-40027-59750

Various extensions allow for digging deeper and adapting to round or hex shaft bit designs. Retention pin reduces time to auger flight changes.
https://s7d2.scene7.com/is/image/Caterpillar/CM20180904-25901-16699

Articulated joint ensures auger hangs straight, independent of machine positioning.
https://s7d2.scene7.com/is/image/Caterpillar/CM20180904-25901-17795

Mechanical swing stops protect from auger over swing.
Drive Shaft Torque at Maximum Pressure
815lb/ft
Drive Method
Gerotor Motor – Direct Drive
Mounting Bracket Design
2 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
178.6lb
Motor Displacement
24in³
Bit Speed at Maximum Flow
191 rpm
Hex Output Shaft Size
2in

Take the virtual product tour

Explore the features and Benefits
of the A11 Auger

Compare products

See how A11 Auger compares against frequently compared products

Compare our equipment