Caterpillar 308E2 hydraulic mini excavator for sale Starts right away and runs with two operating speeds with a hydrostatic transmission and 18" steel tracks. Enclosed ROPS cab has A/C & heat, pattern changer Has Caterpillar C3.3B engine with 203.2 C.I.D. displacement and 65 horsepower. Has auxiliary hydraulics, removable counter weights, hydraulic thumb and quick coupler, 92" push blade and comes equipped with 28" bucket.