The variable geometry chamber is an FAE technology solution that is unique in the sector. This technology has two important benefits. First, it allows the machine to penetrate the soil with just the rotor because of the moving frame that can be hydraulically adjusted with extreme precision from the tractor cabin. Second, the mixing chamber's volume is variable. As the depth increases, the chamber's volume also increases, and so does the ability to manage the material being mixed.
Compared to a traditional machine that plunges the frame into the ground, FAE heads with variable geometry chambers reduce traction stress, which consequently decreases fuel consumption and increases operating speed, also providing more stability for the machine on the ground.