Sandvik QA441 Doublescreen

Features on the QA441 include a color-coded push button control system with sequential start-up for ease of operation as well as an updated feeder hopper and feeder drive system for increased throughput. To speed-up screen media changes, the QA441 includes hydraulic screen separation, new wrap around walkways, a newly designed access ladder, optimized screen drives and hydraulic raise / lower facility on the main conveyor. The standard radio remote control and upgraded electrical system will also further enhance operator safety and control.
The QA441 is ideal for large scale aggregates producers but lends itself to many applications including iron ore, topsoil, recycling, minerals, coal, sand and gravel.