If your tractor is not large enough to run the Limb Ninja off of the hydraulic pump on the tractor you have the option to run the machine off of the PTO from the tractor. The PTO pump kit comes with a 3 point hitch frame, 20 gallon tank and. 11.9 GPM pump. It has a filter and a PTO shaft to hook to your tractor. This is simple hookup just like a spreader or any implement that you hook to the PTO.