The Bandit SG-40 is a compact stump grinder equipped with a Kohler 38 horsepower gas engine. Don't let the size of this machine fool you as it is fully capable of grinding larger diameter stumps. The 18 inch diameter cutterwheel is belt driven and with a swing of 47 inches stumps are eliminated quickly and efficiently. With a max travel speed of over 2.5 MPH you can get from stump to stump in no time at all.