Pallet stoppers fulfill two functions in the assembly of industrial and household products on pallet conveyor loop systems. They ensure the smooth deceleration of individual or several pallets which have been parked in waiting positions at set line areas in the production process and forward them individually for transporting 

to the next manufacturing position.
There the pallet stopper again ensures a smooth deceleration to avoid damage to the manufactured parts from hard impacts in addition to ensuring that the final position is reached precisely to guarantee correct machined assembly.