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Sandvik launches new QA452

Sandvik Mobile Crushers and Screens has launched a new QA452: the latest evolution of the world’s first 3-deck Doublescreen.

Sandvik claims its Doublescreen technology typically outperforms traditional screens by up to 30%, offering a tailored rock processing solution for quarry, recycling and mining industries. With a host of innovations, Sandvik has engineered the first of its kind, three-deck tracked mobile plant with independent screen angle adjustment and hydraulic screen separation (patent pending). Featuring two triple deck inline screen boxes with equal size screen decks, each providing 9m² per 100ft² of screening area. 

The primary screen can be hydraulically separated for improved maintenance access and screen media changes. The addition of a new oversize cross conveyor means greater oversize material extraction and massive throughput. This cross conveyor can also be reversed, to allow two processes in one plant; extract and grade. 

QA452 offers a sustainable solution with lower emissions, reduced fuel consumption, extended service intervals, optimised hydraulics and less operating noise. Pioneers in the mobile crushing and screening industry, Sandvik tracked equipment is ready to accept HVO renewable fuel for the ultimate low-carbon-footprint operation. QA452 is available with the Hybrid ‘E’ Drive option with electric plug-in. This gives the flexibility to operate in the most economical and efficient energy source. 

Sandvik QA452 comes with Sandvik’s My Fleet telemetry system and 7-year data subscription as standard. This offers 24/7 fleet management, geo-fencing and remote support.

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