Home \ Products \ Trencher Attachments \ Duo Tach Trencher Attachment Duo Tach Trencher Attachment Premier’s patented (PAT. 11,280,057) Duo Tach Trencher line of attachments offer unmatched versatility at any job site. The Duo Tach allows our trencher attachment to easily go from use on a mini skid steer to a full size skid steer without the need to even touch a wrench. The ability to have one attachment work on two styles of mounting systems is unparalleled and offers incredible value. Don’t Just Attach it, Duo Tach It! Premier Attachments Duo Tach is available in two models of our trencher attachment line. The T100 is better suited for older lower flow mini skids vs the much more popular T125 that fits up nicely to most all of today’s mini skid steers and standard flow skid steers equally. These trenchers are heavy duty in design. We use a robust planetary gear system to power the digging chain efficiently and, most importantly, reliably. We take our quality even a step further by also using a labyrinth style cartridge shaft seal on these gearboxes. This heavy duty sealing system provides superior protection of seal failures as compared to others that rely on the standard single lip seal. When combining the reliability of our trencher attachment with the versatility of the Duo Tach mounting system you get an incredible value in one attachment. The Duo Tach allows you to effortlessly go from using our trencher attachment on a full-size skid steer, or compact track loader, to a mini skid steer instantly. Now you can be on one jobsite with multiple machines and only need one attachment to fit them all. It even has convenient guides that allow the Bobcat MT style mount to attach with ease. The T100 and T125 are available with a 3’ and 4’ digging depth with chain widths from 4”, 6”, 8”, 10” and 12” wide. Our Spoil Shield helps to ensure that the spoil is moved, not only from the trench, but also away from the skid shoe of the trencher allowing for a much more consistent, and accurate, trenching depth. The crumber comes standard on all of our trenchers and helps to keep the bottom of the trench clean as your digging. Rest assured that no matter what your digging conditions are, we offer the right chain for you. Below are the chain styles that are available on Premier’s Trencher Attachments For more information contact us or call our sales team at 1-866-458-0008 or to Find a Dealer near you.