Premier manufactures both medium duty and heavy duty high flow earth auger attachments for use with all types and brands of excavators. All units are industrial strength, engineered to handle the higher hydraulic operating pressures of today’s excavators while holding up to years of use. No third drain line is required for any of our augers. Our high torque drive units work in even the toughest digging conditions. Available output shafts are 2” hexagon, 2-1/2” hexagon. We build mounting brackets for augers to work with pin-on buckets, OEM quick couplers, after market couplers and custom mounting brackets. Our mounts include the cradle function which holds the drive unit and auger bit secure when moving the machine.
Model
GPM Range
Max Recommended
Auger Diameter
Max Hydraulic
Pressure
Digging Torque
Application
H045PD
25-45
48”
4500
5798 ft/lbs
Medium Duty
H055PD*
30-50
48”
4500
7325 ft/lbs
Medium Duty
H065PD
30-60
48”
3500
9156 ft/lbs
HEAVY DUTY
H075PD*
30-60
48”
4500
12,790 ft/lbs
HEAVY DUTY
H085PD
30-60
48”
3500
12,539 ft/lbs
HEAVY DUTY
H095PD*
30-60
48”
4500
17,941 ft/lbs
HEAVY DUTY
*shows the most common excavator augers installed on excavators
The models shown above are typical auger types used on excavators. If you have a different requirement, Premier can engineer and custom build an auger unit that will unleash the full potential of your application.
Premier manufactures an assortment of earth auger bits from which to choose depending upon the job at hand and the quality desired. Our stock standards are:
Medium duty double flight, standard type auger with 4’ overall length
Heavy duty double flight auger for tougher conditions that call for a more aggressive bit, overall length is 4’
Heavy duty utility style bits for use with high torque auger systems, 5’ and 9’ overall length
Rock augers with carbide bullet tooth, hard-faced wear parts, a heavy duty center tube and thicker flighting are also available. Premier also manufactures custom augers and custom continuous flight augers to meet customer specifications. Flighting on all Premier augers is fully welded to the center tube, not stitch-welded like some of our competitors. Connecting collars are available in 2-9/16” round, 2” hexagon, 2-1/2” hexagon, 2-5/8” hexagon, 3” hexagon and 3” square.
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