Latest version of popular three-way-split screener promises improved capacity and efficiency
FIRST unveiled in pre-launch form at Hillhead 2010, Sandvik have now officially introduced the QA331 – a brand new, state-of-the-art, three-way-split screener based on the successful QA330 model. The new machine comes with improved screening capacity and has been designed specifically with the recycling and contractor market in mind.
At the heart of the QA331 is a 4.27m x 1.52m (14ft x 5ft) two-bearing screen box that features a six degree increase in the screening angle of the bottom deck of the screen. This, coupled with the larger screening surface area and increased throw on the screen box, enhances screening efficiency and capacity through the screen box.
Other key features and values of the QA331 include:
User friendly features of the QA331 include a special folding access walkway fitted as standard around the screen box, providing the operator with easy access for maintenance, and a 7 cubic metre capacity feed hopper equipped with a radio-controlled tipping reject grid as standard.