thyssenkrupp has been building heavy-duty apron feeders. Such conveyors have chains, track rollers and sprockets similar to typical crawler tractors. They are used as feed and discharge conveyors in crushing plants to convey coarse and abrasive materials such as limestone, hard rock, coal, ores and overburden.
Apron Feeder RKF 2,200 x 14,800 mm.
Capacity: 850 t/h
Limestone particle size 0-1700 mm./p>
Chain conveyors in light-duty design and with capacities up to 4,000 t/h are the choice for less abrasive materials.
Our extensive vibrating feeder programme caters for capacities from 50 - 7,000 t/h. For bin draw-off and transport of all types of bulk materials.
Predominantly applied in case of difficult screening conditions, e.g. if the application of a screening plant is not practical because of moist feed materials that could clog the screen deck. Predominantly applied for coarse screening and for transporting the coarse lumps to the crushing installation.