弹簧圆锥破

本系列破碎机，适用于破碎中等以上硬度的各种矿石和岩石。具有结构可靠，生产效率高，调整方便，使用经济等特点。其弹簧保险系统是过载保护装置，可使异物铁块通过破碎腔而不危害机器，采用干油或水两种密封形式，使石粉与润滑油隔离，保证可靠工作。破碎腔形式由矿石用途决定，标准型（PYB）适用于中碎；中型和短头型适用于细碎。

Spring Cone Crusher

PY series spring cone crushers suitable to crush various kinds of ores and rocks of medium or above medium hardness. Compared with jaw crusher, PY series spring cone crushers of stable structure, high efficiency, easy adjustment, and economical using etc. the spring safety system of crusher acts as an overloading protection system that allows metals to pass through