A41

A41

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.

Drive Shaft Torque at Maximum Pressure 3038.8 lb/ft 4120 N·m
Drive Method Gerotor Motor - Single Planetary Reduction Gerotor Motor - Single Planetary Reduction
Mounting Bracket Design 3 Ton Mini Excavator Pin On 3 Ton Mini Excavator Pin On

Technicial Specifications

Drive Shaft Torque at Maximum Pressure 3038.8 lb/ft 4120 N·m
Drive Method Gerotor Motor - Single Planetary Reduction Gerotor Motor - Single Planetary Reduction
Mounting Bracket Design 3 Ton Mini Excavator Pin On 3 Ton Mini Excavator Pin On
Required Hydraulics Standard Flow Standard Flow
Optimal Hydraulic Flow 42-83 L/min (11-22 gpm) 42-83 L/min (11-22 gpm)
Optimal Hydraulic Pressure 145-235 bar (2100-3400 psi) 145-235 bar (2100-3400 psi)
Overall Width - With Bracket 11.8 in 300 mm
Overall Length - With Bracket 11.1 in 282 mm
Overall Height 34.4 in 875 mm
Housing Diameter 11 in 280 mm
Swing Range (fore/aft) 72 degrees 72 degrees
Swing Range (L/R) 76 degrees 76 degrees
Weight 202.8 lb 92 kg
Motor Displacement 15.26 in³ 250 cm³
Bit Speed at Maximum Flow 71 rpm 71 rpm
Hex Output Shaft Size 2 in 51 mm

Advantages and Features

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.

  • 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.

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.

Articulated Joint

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

Mechanical Swing Stops

Mechanical swing stops protect from auger over swing.