Home \ Products \ Earth Auger Drive Units \ Duo Tach Earth Auger Attachment Duo Tach Earth Auger Attachment Premier Attachments patented (PAT. 11,280,057) Duo Tach line of Earth Auger Attachments will unlock the full potential of your Mini Skid and Full-size Skid Steer fleet of equipment. The unmatched ability to have one Earth Auger Attachment work on multiple platforms will add incredible versatility to all of your equipment. Don’t Just Attach it, Duo Tach It! Premier’s powerful line of earth auger drive units paired with our patented (PAT. 11,280,057) new Duo Tach mounting bracket will change your view on what an earth auger attachment can do. The Duo Tach is the only mounting bracket in the world that combines the universal skid steer mounting bracket with universal mini skid steer mounting bracket into one auger attachment. Now you can have one auger attachment that is compatible with your entire fleet. No matter if you own both Toro mini’s and Bobcat full size or Ditchwitch to New Holland, or Case to Vermeer, doesn’t matter. No tools are required to make this change. It’s as simple as unhooking from your full-size skid steer and attaching right to your mini skid steer. The Duo Tach even has guides that allow the Bobcat MT style mount to work with ease. From rental fleets to landscapers to numerous other applications, the Duo Tach Earth Auger Attachment provides unmatched versatility in your fleet of equipment. You no longer need to buy multiple attachments to equip your fleet, freeing up money to be used on other productive purposes. Below are the recommended drive units to match up to the Duo Tach Earth Auger Attachment. Standard Duty Auger Drives Model Max Auger Diam. Min Hyd: GPM/RPM Max Hyd: GPM/RPM Min Hyd: PSI/Torque Max Hyd: PSI/Torque Output Warranty MD14PD 30" 12/50 20/83 2500/1825 3500/2555 2" Hex & 2-9/16" Rnd 3 Years MD18PD 36" 15/50 25/83 2500/2290 3500/3206 2" Hex & 2-9/16" Rnd 3 Years Heavy Duty Auger Drives Model Max Auger Diam. Min Hyd: GPM/RPM Max Hyd: GPM/RPM Min Hyd: PSI/Torque Max Hyd: PSI/Torque Output Warranty H015PD 30" 12/47 20/78 2500/1975 3500/2768 2" Hex & 2-9/16" Rnd 5 Years H019PD 36" 15/46 25/77 2500/2481 3500/3474 2" Hex & 2-9/16" Rnd 5 Years For more detailed information take a look at all of our Earth Auger Drive Units. And if its earth auger bits that your needing take a look at our Earth Auger Bits. And as always feel free to contact us at any time or call our sales staff at 1-866-458-0008 or to Find a dealer near you.