This study aims to overcome difficulties in loading and unloading material in a single dumping mechanism in industries. The delivery of material is not a difficult task in recreational areas but in certain places where space is less for the trailer to deliver, which could be difficult for the truck driver. To control the difficulty of the truck pilot, an initiative of designing and fabricating three directional discarding mechanism in trucks can deliver the material in three directions such as in the left, right, and as a usual rear region. A hydraulic pneumatic cylinder is mounted in the damming mechanism system to lift the trolley in a particular direction & position. For tilting the trolley wagon in identified direction, locking pins in the trolley wagon are hardened to lock. This paper mainly focuses on the fabrication with design calculations of locking mechanisms controlled by directional control. This mechanism saves energy and time to load and unload material without difficulties.