The J de Souza Frontal Loaders are made available in two models:   CFRJ 3000 and CFRJ 4500, being equipped with Grapples of 0.58 m², 0.80 m², 1.00 m², 1,2 m² or 1.35 m², provided with Limitless Spinning Rotator, still having as optional the Hydraulic Fast Couple, equipment that favors its change faslty without the necessity of pin removal manually. The J de Souza Frontal Loader has its construction Extremely Reinforced, being applicated on Loaders of several marks. We make available the Machine Preparation installing 3rd and 4th function for the Rotator Spin, besides Grapple Open and Close Moving and still the 5th function for the Starting of the Hydraulic Fast Couple.