Sandvik has launched two new screening products at the start of this year. The mid-sized unit, the QA335 features a 75 kW engine and has a simple to use sequential start-up system on-board, which allows it to be set up and put into operation at the push of five numbered and colour-coded buttons. The QE441 scalping screen has a maximum capacity of 900 tonne per hour and the maximum feed size is 800 mm.