Concrete dosing, mixing and distributing device for forming porous concrete plane surface in tennis court, has distributing unit including chute arranged before cylindrical compartment of mixing unit and provided with opening/closing unit

摘要

The device has a dosing unit (20) comprising a dosing container (26) fixedly supported by arms (28) at ends of the dosing unit. A screeding unit (30) screeds the container, and has a transversal striker (32) movable in translation on lateral edges of the container. A mixing unit (22) has a fixed cylindrical compartment (34) in which motorized mixing arms are rotated. A distributing unit (24) has a chute (42) arranged in front of the compartment and equipped with a guillotine type opening/closing unit (44).