De Amolix is a start-up coupling or centrifugal coupling. It realizes a start-up without load for the driving equipment and after a few seconds it will slowly pick-up load and accelerate the driven equipment. During operation, this coupling will not slip. It is often used for applications where the driven equipment has a large moment of enertia, like conveyors. It is often used in cement mills, asphalt, pellet production. During operation, the coupling will not slip.