A7B
Specifications
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 | More |
| Drive Method | Gerotor Motor - Direct Gerotor Motor - Direct | More |
| Mounting Bracket Design | Mini Hydraulic Excavator Mini Hydraulic Excavator | More |
| Bit Speed at Maximum Flow | 191 rpm 191 rpm | More |
| Drive Unit Weight (w/o Bits) | 179.0 lb 81.0 kg | More |
| Effective Displacement | 24.0 in 393.0 mm | More |
| Housing Diameter | 11.0 in 280.0 mm | More |
| Overall Drive Unit Height | 35.0 in 900.0 mm | More |
| Overall Width - With Bracket | 11.0 in 280.0 mm | More |
| Required Hydraulic Flow | 75-90 L/min (20-24 gpm) 75-90 L/min (20-24 gpm) | More |
| Required Hydraulics | Standard Flow Standard Flow | More |
| Swing Range (fore/aft) | 36 degrees 36 degrees | More |
| Drive Gear Reduction | 1:1 1:1 | More |
| Hex Output Shaft Size | 2.0 in 51.0 mm | More |
| Optimal Hydraulic Pressure | 105-150 bar (1523-2176 psi) 105-150 bar (1523-2176 psi) | More |
| Overall Length - With Bracket | 11.0 in 280.0 mm | More |
| Swing Range (L/R) | 76 degrees 76 degrees | More |
Benefits & Features
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.
