The dynamic scale is a particle handling equipment along a manufacturing line, its main objective is to obtain weight readings in a continuous flow of load from one point to another, having high precision and serving as a parameterization basis throughout the processes. Manufacturing lines. They are sized, designed and manufactured to meet a wide variety of applications, all for the purpose of transporting and weighing products, whether small or large in solid state and continuous flow. The scales developed by Sur Engenharia are versatile machines, highly reliable and with very low maintenance.