Inclined screening machines use the force of gravity to transport the material. Unfortunately, the usable screening surface decreases as the slope increases. Furthermore, the material to be screened often crashes over the screen in an uncontrolled manner. Three eccentric shafts in the box, which is manufactured using high-quality huck bolt construction, put a stop to this in the CityHorizon.
Instead of falling in an uncontrolled manner, the broken stones, gravel, and crushed sand are fed directly into the screen using only the lift of the screening machine (up to 19 mm of lift) at up to 8 times the rate of fall due to gravity. These screening machines separate as cleanly as in the test lab. The horizontal conveyor belts of the portable chute arrangement can discharge to the left or the right to auxiliary stockpile conveyors.