Trenchers for machines up to 4.5T
Ideal for excavators up to 4.5 tonne, skid steer loaders, tractors, and mini machines, the Bigfoot Trencher can be used for pipe laying for irrigation, underground power & communications, road repairs, general construction.

Bigfoot trencher – Adjustable depth skid foot – Digga Australia
Adjustable depth skid foot
Precision depth control ensures the spoil auger has optimum ground clearance. Take advantage of every bit of valuable horsepower when trenching. Preset depths: 600 / 750 / 900mm.

Bigfoot trencher – Heavy duty crumbing system – Digga Australia
Heavy duty crumbing system
Start trenching with the crumber in-ground. A super heavy duty spring ensures the crumber stays engaged with the bottom of the trench for maximum spoil removal from start to finish. View animation.

Bigfoot trencher – Skid foot can be seen from the cab – Digga Australia
Skid foot can be seen from the cab
The new design foot can be clearly seen from the cab and allows the operator to see when the trencher is in the correct trenching position. No need for a spotter.

Bigfoot trencher – A cleaner work-side of the trench – Digga Australia
A cleaner work-side of the trench
Digga’s new foot design also feeds overburden back onto the chain, transferring it to the spoil auger for a cleaner clearer work side of the trench.

Bigfoot trencher – Anti-back flex chain design – Digga Australia
Anti-back flex chain design
You can be guaranteed of quality and superior performance with our Anti-back Flex design. It prevents the chain links from flexing back in tough soil conditions.

Bigfoot trencher – Trench in all ground conditions – Digga Australia
Trench in all ground conditions
Available in a number of different tooth configurations for trenching in soft ground, mixed grounds and even permafrost so you can get the job done no matter what environment you are in. See chain options.

Chains for all ground conditions
EARTH – Best used in soft ground like earth and clay
COMBINATION – Best used in dry, hard or medium ground conditions
TUNGSTEN – Best used in hard or frozen ground conditions and asphalt