... high efficiency, reliable operation long life service,etc stone vertical impact crusher PL series Complete ModelHigh crushing scale.High crushing efficiency ... Luoyang Yuannai Machinery Co., LtdOperating principle &Features: PL series vertical impact crusher is of light structure, high efficiency, through renewal whirling ... -580(-5mm,30-60%)5500×Φ2600×365022000 stone vertical impact crusher PL series