The UML and the FML are mulchers designed and built to be used with tractors or low-power mechanical PTO vehicles ( 50 to 110 hp) for all shredding work involving bushes, branches, and trees with max. diameter of 8 in. Their compact size, superior performance, and sturdiness make them ideal in every situation. The UML has a fixed-tooth rotor that makes it possible to choose between blades, Tungsten Carbide cutting tools or durable teeth suitable for rocky soil. The FML is built with a swinging hammer rotor.