WLK series paper shredders are low RPM, single-shaft machines that produce a uniform piece size ideal for baling. Multiple unit sizes for handling all volumes and applications. Large hoppers allow for easy loading of sheets, roll, corrugated cores, loose paper and books. Briquette presses for compacting paper dust. It compresses dust from trim scrap and sheeters into hockey puck-sized briquettes (2" to 3" in diameter).