复合型圆锥破碎机

pyf系列圆锥破碎机广泛应用在冶金工业、建材工业、筑路工业、化学工业与硅酸工业中、适用于破碎中等和中等以上硬度的各种矿石和岩本，具有破碎力度大效率高、处理量高、动作 调节方便、使用经济等特点。由于零件选材与结构设计合理，故使用寿命长，而且破碎产品的粒度均匀，减少了循环负荷，在中、大规格破碎机中，采用了液压清腔系统减少了停机的时间，且每种规格的破碎机腔型多，用户可以根据不同的需要，选择不同的腔型，以更好的适应用户的需求。本机密封采用润滑脂密封，避免了给水及排水系统易堵塞的弊 及水油易混合的缺陷，弹簧保险系统是过载保护装置，可合异物、铁块通过破碎腔而不危害破碎机。本机分为标准型合短头型，一般而言，标准型给料粒度大，排料粒度也比较粗，短头型的破碎机较陡，给料粒度小，有利于生产细粒级的物料。故标准一般用于粗、中碎，短头型用于中、细碎。

      pyf  series compound cone crusher widely used in metallurgical industry, building materials industry , road building industry ,chemical industry and industrial acid,applied to middle-and middle-broken over the hardness of ore and rock ,this machine has broken force ,height efficiency,hight capacity,low cost movements ,to  facilitate adjustment, the use of economic, and other characteristics . as part of rational design and material selection, the long sevice life , and compound cone crusher of   broken uniform size , reduces the  load cycle , in the medium and large-size stone crushing machine ,using a hydraullic-chamber system.reducing dowmtime ,and eache specification   of the cavity-breakers, according to different user needs ,choose a different type cavith, to better adapt to user needs .the use of   grease-sealed sealed to prevent the water supply and drainage systems easy to plug the shortcomings of the oil-water mixture and the shortcomings ,the insurance   system is the spring overload device, a foreign body , broken through the iron cavity  without endangering crusher .the plane is divided into standard and short-head ,in general, the standard size-feeding.nesting size also coarse,short-head over the steep broken cone ,feeding small size is conducive to prduction of fine-grained grade materials ,the standard generally userd for rough, broken ,short for the first type ,grinding.