J de Souza prepares excavators, backhoes, tractors and trucks with forestry loaders, wheel loaders and tricycles in a way that these can feed correctly each kind of forestry equipment. Likewise, the customer can obtain the best performance of J de Souza equipment because in these preparations are installed blocks, valves, electric wiring, relays, hosing and terminals, piping, bearings, connections, hosing protections, joy-sticks besides painting matching the color of the base-machine in the hosing, bearings and protections.