Cat® Auger Attachment at Work Cat® Auger Attachment at Work
Cat® Auger Attachment Overview Cat® Auger Attachment Overview
An Attachment for Every Job - Cat® Work Tool Attachments An Attachment for Every Job - Cat® Work Tool Attachments
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SPECS SUMMARY

Drive Shaft Torque at Maximum Pressure815 lb/ft (1105 N·m)
Drive MethodGerotor Motor - Direct Drive
Mounting Bracket DesignMini Hydraulic Excavator
Required HydraulicsStandard Flow
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.

Specifications

Drive Shaft Torque at Maximum Pressure815 lb/ft (1105 N·m)
Drive MethodGerotor Motor - Direct Drive
Mounting Bracket DesignMini Hydraulic Excavator
Required HydraulicsStandard Flow
Optimal Hydraulic Flow75-90 L/min (20-24 gpm)
Optimal Hydraulic Pressure105-150 bar (1523-2176 psi)
Overall Width - With Bracket11 in (280 mm)
Overall Length - With Bracket11 in (280 mm)
Overall Height35 in (900 mm)
Housing Diameter11 in (280 mm)
Swing Range (fore/aft)36 degrees
Swing Range (L/R)76 degrees
Weight179 lb (81 kg)
Motor Displacement24 in³ (393 cm³)
Bit Speed at Maximum Flow191 rpm
Hex Output Shaft Size2 in (51 mm)

Benefits and Features

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.

  • A14B feature a variable speed, bi-directional, gerotor style hydraulic motor that generates optimal bit speed and output torque for light to moderate duty work.
  • A19B 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.
  • A26B 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.

Exclusive Cat® mounting bracket for superior structural reinforcement, positioning flexibility, easy transportation, and near vertical storage. Also includes serrated step to allow safer and easier access into the cab.

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.

Various extensions allow for digging deeper and adapting to round or hex shaft bit designs. Retention pin reduces time to auger flight changes.