Part of the combo. Dig It Down Under operates a Kubota 1.5 tonne mini excavator that features zero swing and expandable rubber tracks, fitted with a power tilt head means not only does it have a tilting batter bucket but it can tilt all the digging buckets or the ripper through 180 degrees making level trenching along slopes not a problem, a rock breaker or concrete breaker is available as is an auger unit for boring post post holes and pier holes to various diameters.