Sandvik QA451

2013 Sandvik QA451 Screen for sale, QA451 Triple Deck Doublescreen, Former name: S-7, QA450. The world’s only three deck Doublescreen, the formidable QA451 features two inline 10' x 5’ screenboxes for unrivalled throughput and control. The QA451 is designed specifically to work in closed circuit with our tracked crushers. The hydraulically folding fourth product conveyor slews and raises / lowers hydraulically to optimise the feeding position to these upstream units. Alternatively, the QA451 can work as a stand-alone screening and stockpiling system producing four sized products with a fifth oversize material scalped off at the grid.
- High production capabilities due to its large screening area
- Oversize conveyor which features both hydraulic raise / lower and hydraulic slew functions
- User friendly control panel with sequential start-up for ease of operation.
- Hydraulically folding walkways for ease of maintenance and set up
- Full radio remote control as standard for safe and easy set up
- Designed for optimum fuel economy and low operating costs

Screen Box 20’ x 5’
Engine C4.4 100 hp
Transport Length 60’ 3”
Transport Width 10’ 6”
Transport Height 11’ 8”
Weight 74,958 lbs