Premier Attachments Excavator Auger Drives

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Excavator Auger Drives

Excavator Attachments

Premier Attachments offers a full line of Excavator Auger Drives designed to work seamlessly with a wide range of machines—including Kubota, Caterpillar, Bobcat, and more. No matter what excavator you run, we’ll build the right mount to ensure a perfect fit.

Our Heavy Duty High Flow models are designed for hydraulic systems delivering 25 to 60 GPM, with torque outputs ranging from 3,624 ft-lbs to 35,297 ft-lbs—perfect for high-performance digging tasks where strength and durability matter most.

 

Features

Key Features:

  • No drain line required – Simplifies installation and operation
  • High torque output – Powers through tough soil, rock, and clay with ease
  • Versatile mounting options – Compatible with pin-on buckets, OEM and aftermarket couplers, or fully customized mounts
  • Cradle mounts included – Securely holds the drive and auger bit in place during transport
  • Output shaft options – Available in 2" & 2.5" to match your specific needs

Built to exceed expectations in construction, utility, and agricultural applications, Premier’s Excavator Auger Drives are made to work as hard as you do!

Specifications

The chart below lists of most popular Excavator Heavy Duty High Flow and 2 Speed High Flow models. For a complete list of mounts, augers, adapters, extensions, collars, parts and accessories, please see pages 3-9 in our Premier Attachments Catalog.

High Flow/High Torque Auger Drives

ModelH045PDH055PDH065PDH075PDH085PDH095PD
Max Auger Diam.48"48"48"48"48"48"
Min Hyd: GPM/RPM25/5335/5830/5440/4340/5445/30
Max Hyd: GPM/RPM40/8550/8455/7460/6560/5160/41
Min Hyd: PSI/Torque2500/36242500/45782500/57223000/85272500/89572500/11213
Max Hyd: PSI/Torque4000/57984000/73254000/91564500/127903500/125394000/17941
Output2" Hex & 2-1/2" Hex2" Hex & 2-1/2" Hex2" Hex & 2-1/2" Hex2-1/2" Hex2-1/2" Hex2-1/2" Hex
Warranty5 Years5 Years3 Years3 Years3 Years2 Years

Only Windstar Equipment carries such a wide selection of attachments!