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A7B Long Stick

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Overview

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

  • Drive Shaft Torque at Maximum Pressure 815.0 lb/ft 1105.0 N·m
  • Drive Method Gerotor Motor - Direct Drive Gerotor Motor - Direct Drive
  • Mounting Bracket Design Mini Hydraulic Excavator Mini Hydraulic Excavator
  • Required Hydraulics Standard Flow Standard Flow
  • Optimal Hydraulic Flow 75-90 L/min (20-24 gpm) 75-90 L/min (20-24 gpm)
  • Optimal Hydraulic Pressure 105-150 bar (1523-2176 psi) 105-150 bar (1523-2176 psi)
  • Overall Width - With Bracket 11.0 in 280.0 mm
  • Overall Length - With Bracket 11.0 in 280.0 mm
  • Overall Height 35.0 in 900.0 mm
  • Housing Diameter 11.0 in 280.0 mm
  • Swing Range (fore/aft) 36 degrees 36 degrees
  • Swing Range (L/R) 76 degrees 76 degrees
  • Weight 174.0 lb 79.0 kg
  • Motor Displacement 24.0 in³ 393.0 cm³
  • Bit Speed at Maximum Flow 191 rpm 191 rpm
  • Hex Output Shaft Size 2.0 in 51.0 mm

Application

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

Multiple Drive Systems

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.

Rugged Mounting Bracket

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 for Every Application

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.

Bit Extensions and Adapters

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

A7B Long Stick Optional Equipment

OTHER ATTACHMENTS

  • Bumper, standard

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