Drive Units A68 Auger Drive Unit

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Key Specs

Drive Shaft Torque at Maximum Pressure: 5034.6 lb/ft; 6826 N·m

Drive Method: Gerotor Motor - Double Planetary Reduction; Gerotor Motor - Double Planetary Reduction

Required Hydraulics: High Flow XPS; High Flow XPS

A68 Auger Drive Unit
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Overview

Cat® Auger Drive Units are used as a replacement/upgrade to a customers already existing auger bracket.

Features At A Glance

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.

A11 and 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 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.

Product Specifications for A68 Auger Drive Unit

Drive Shaft Torque at Maximum Pressure	5034.6 lb/ft 6826 N·m
Drive Method	Gerotor Motor - Double Planetary Reduction Gerotor Motor - Double Planetary Reduction
Required Hydraulics	High Flow XPS High Flow XPS
Optimal Hydraulic Flow	95-130 L/min (25-34 gpm) 95-130 L/min (25-34 gpm)
Optimal Hydraulic Pressure	207-290 bar (3002-4206 psi) 207-290 bar (3002-4206 psi)
Overall Width	11 in 280 mm
Overall Length	11.1 in 282 mm
Overall Height	27.9 in 709 mm
Housing Diameter	11.1 in 282 mm
Weight	216.5 lb 98.2 kg
Motor Displacement	2.7 in³ 44 cm³
Bit Speed at Maximum Flow	81 RPM 81 RPM
Hex Output Shaft Size	2 in 51 mm

Product Specifications for A68 Auger Drive Unit

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Drive Shaft Torque at Maximum Pressure	5034.6 lb/ft 6826 N·m
Drive Method	Gerotor Motor - Double Planetary Reduction Gerotor Motor - Double Planetary Reduction
Required Hydraulics	High Flow XPS High Flow XPS
Optimal Hydraulic Flow	95-130 L/min (25-34 gpm) 95-130 L/min (25-34 gpm)
Optimal Hydraulic Pressure	207-290 bar (3002-4206 psi) 207-290 bar (3002-4206 psi)
Overall Width	11 in 280 mm
Overall Length	11.1 in 282 mm
Overall Height	27.9 in 709 mm
Housing Diameter	11.1 in 282 mm
Weight	216.5 lb 98.2 kg
Motor Displacement	2.7 in³ 44 cm³
Bit Speed at Maximum Flow	81 RPM 81 RPM
Hex Output Shaft Size	2 in 51 mm

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Auger Accessories

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A68 Auger Drive Unit

Drive Shaft Torque at Maximum Pressure: 5034.6 lb/ft; 6826 N·m
Drive Method: Gerotor Motor - Double Planetary Reduction; Gerotor Motor - Double Planetary Reduction
Required Hydraulics: High Flow XPS; High Flow XPS

Auger Accessories

A41 Auger Drive Unit

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
Required Hydraulics: Standard Flow; Standard Flow