该系列产品及国内外技术后优化设计、制造。具有工作稳定可靠、维修方便、制砂率高等特点。产品粒形呈立方体，针片状含量低，适合石料整形，生产机制砂，可广发应用于水电、公路、建筑、水泥、金属矿山等行业的细碎工作。

Integrating western latest design concept and local know how come from years of experience in crushing field. PL Vertical shaft Impact Crusber Series optimise the design and increase the precision of fabrication. PL series specialise in reshaping of granular and sand-making,widely used in fine-crushing of rocks,pebbles and non-ores.