A large, yellow, tracked mobile aggregate processing machine, branded "CERXAR

A large, yellow, tracked mobile aggregate processing machine, branded "CERXAR. S.A.U.", is positioned on an unpaved dirt surface at an outdoor site in Cerdanyola del Vallès, Spain. The machinery exhibits signs of operational use, including dirt accumulation and minor corrosion. To the left of the machine, a pile of dark, crushed aggregate material is visible. Deciduous trees with bare branches are present in the foreground and background, suggesting a colder season; one tree on the right partially obscures the machine. The sky above is clear blue with sparse white clouds. No individuals or active operations are depicted. The ground is uneven dirt with scattered debris.