Mobile apparatus for mixing and loading concrete

摘要

An apparatus for preparing bulk material and loading it into a truck comprises an elongated first frame having a lower end and adapted to stand via this end on the ground, a horizontal pivot at the lower end of the first frame, and an elongated second frame having a lower end pivoted at the pivot on the lower end of the first frame and an upper end. The frames are relatively pivotally displaceable between a transport position with the one of the frames lying substantially within the other frame and a use position with the two frames extending at an angle to each other and the upper end of the second frame spaced above the ground by a distance equal to the loading height of the truck. A rail extends between the ends of the second frame and a bucket is displaceable along the rail between the ends of the second frame. In addition a doser is provided at the lower end of the first frame for filling the bucket, when it is at the lower ends, with bulk material.