The floor profile of the aluminum box type dumpers having a pluggable construction used for the transportation of the materials wherein it comprises; • more than one floor profile bodies , which bears the impact abrasion and force effect by bearing the load on themselves, • at least one homing lower recess , which connects more than one floor profile bodies , created on the sides of the floor profile body , • at least one homing lower protrusion created on the sides of the floor profile body , which connects more than one floor profile bodies with one another by joining with the homing lower recess , • at least one homing upper recess , which connects more than one floor profile bodies , created on the sides of the floor profile body , • at least one homing upper protrusion created on the sides of the floor profile body , which connects more than one floor profile bodies one another by joining with the homing upper recess , • at least one homing middle recess , which connects more than one floor profile bodies , created on the sides of the floor profile body , • at least one homing middle protrusion created on the sides of the floor profile body , which connects more than one floor profile bodies with one another by joining with the homing middle recess , • at least one intermediate cross located under the floor profile body , which supports the floor profile body with regard to reinforcement and resistance, and prevents it's deflection under load effect, thus preventing the load to adhere inside of the dumper vessel. • at least one intermediate cross reinforcement located underneath the floor profile body , which ensures that the intermediate cross is reinforced, characterised in that the floor profile further comprises: • a wedge homing protrusion created below the floor profile body , which makes sure that an impact dampener element is fixed to the floor profile body with the interlocking method, • a wedge surface located on the bottom surface of the wedge homing protrusion , and securing the impact dampener element • more than one floor profile bodies , which bears the impact abrasion and force effect by bearing the load on themselves, • at least one homing lower recess , which connects more than one floor profile bodies , created on the sides of the floor profile body , • at least one homing lower protrusion created on the sides of the floor profile body , which connects more than one floor profile bodies with one another by joining with the homing lower recess , • at least one homing upper recess , which connects more than one floor profile bodies , created on the sides of the floor profile body , • at least one homing upper protrusion created on the sides of the floor profile body , which connects more than one floor profile bodies one another by joining with the homing upper recess , • at least one homing middle recess , which connects more than one floor profile bodies , created on the sides of the floor profile body , • at least one homing middle protrusion created on the sides of the floor profile body , which connects more than one floor profile bodies with one another by joining with the homing middle recess , • at least one intermediate cross located under the floor profile body , which supports the floor profile body with regard to reinforcement and resistance, and prevents it's deflection under load effect, thus preventing the load to adhere inside of the dumper vessel. • at least one intermediate cross reinforcement located underneath the floor profile body , which ensures that the intermediate cross is reinforced, characterised in that the floor profile further comprises: • a wedge homing protrusion created below the floor profile body , which makes sure that an impact dampener element is fixed to the floor profile body with the interlocking method, • a wedge surface located on the bottom surface of the wedge homing protrusion , and securing the impact dampener element <EOS>