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A7B

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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 Gerotor Motor - Direct
  • Mounting Bracket Design Mini Hydraulic Excavator Mini Hydraulic Excavator
  • Bit Speed at Maximum Flow 191 rpm 191 rpm
  • Drive Unit Weight (w/o Bits) 179.0 lb 81.0 kg
  • Effective Displacement 24.0 in 393.0 mm
  • Housing Diameter 11.0 in 280.0 mm
  • Overall Drive Unit Height 35.0 in 900.0 mm
  • Overall Width - With Bracket 11.0 in 280.0 mm
  • Required Hydraulic Flow 75-90 L/min (20-24 gpm) 75-90 L/min (20-24 gpm)
  • Required Hydraulics Standard Flow Standard Flow
  • Swing Range (fore/aft) 36 degrees 36 degrees
  • Drive Gear Reduction 1:1 1:1
  • Hex Output Shaft Size 2.0 in 51.0 mm
  • Optimal Hydraulic Pressure 105-150 bar (1523-2176 psi) 105-150 bar (1523-2176 psi)
  • Overall Length - With Bracket 11.0 in 280.0 mm
  • Swing Range (L/R) 76 degrees 76 degrees

Exclusive Cat® Mounting Bracket

Exclusive Cat mounting bracket is common to all Cat Auger designs. Incorporates a full-width torque tube, an articulated joint, cradle, and stand. These features provide superior structural reinforcement, positioning flexibility, easy transportation, near-vertical storage, and easy work tool engagement.

Articulated Joint

Articulated joint ensures auger hangs straight, independent of machine positioning.

Mechanical Swing Stops

Mechanical swing stops protect from auger over swing.

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.

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