Custom made chain conveyors with material testing as starting point
Material behavior: the key to robust and reliable design of chain conveyors, also called drag conveyors and Redlers When handling bulk materials in demanding environments—especially those that are abrasive, corrosive, or volatile, chain conveyor (drag conveyor, Redler), is often the best solution. However, its performance and lifespan depend entirely on how well it is adapted to the specific properties of the material it will transport. And that adaptation begins with detailed material testing.
Robust and reliable design
Chain conveyors are commonly used where durability, sealing, and controlled flow are essential. This includes industries handling mineral products, fertilizers, or alternative fuels. For such applications, a one-size-fits-all design is not only inefficient but can result in severe equipment degradation and safety risks.
To avoid these issues, it’s vital to begin with a technical study of the bulk material’s behavior. The main properties to analyze are:
* Bulk density
* Particle size and shape
* Flowability and angle of repose
* Moisture content
*
