A19B, Drive Unit

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.

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SPECIFICATION SUMMARY

Drive Shaft Torque at Maximum Pressure 3038.8 lb/ft
Drive Method Gerotor Motor - Single Planetary Reduction
Mounting Bracket Design Mini Excavator
Required Hydraulics Standard Flow

PRICE (USD)

Call 800-637-5000 for rate information

Drive Shaft Torque at Maximum Pressure

3038.8 lb/ft
Drive Method

Gerotor Motor - Single Planetary Reduction
Mounting Bracket Design

Mini Excavator
Required Hydraulics

Standard Flow
Optimal Hydraulic Flow

42-83 L/min (11-22 gpm)
Optimal Hydraulic Pressure

145-235 bar (2100-3400 psi)
Overall Width - With Bracket

11.4 in
Overall Length - With Bracket

14.2 in
Overall Height

34.4 in
Housing Diameter

11 in
Swing Range (fore/aft)

72 degrees
Swing Range (L/R)

76 degrees
Weight

209.4 lb
Motor Displacement

14 in³
Bit Speed at Maximum Flow

71 rpm
Hex Output Shaft Size

2 in
Effective Displacement

15.26 in³
Drive Unit Weight (w/o Bits)

209 lb
Overall Drive Unit Height

35 in
Required Hydraulic Flow

42-83 L/min (11-22 gpm)
Drive Gear Reduction

4.5:1

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.