Mining crusher jaw crusher has large crushing ratio, even granularity, simple structure, reliable operation, easy maintenance, operating costs and economic characteristics. PF-I series impact crusher can process the side length of 100 to 500 mm for the following materials, the compressive strength of up to 350 MPa, after having broken than large, broken material is cubic particles, etc; PF-II series crusher machine, suitable for crushing hard materials, such as cement limestone crushing hammer crusher iron ore, with production capacity, the advantages of small size discharge. HC series crusher product features and technical advantages: 1. Optimization of the cavity, higher yields and achieve large crushing ratio, reduced investment. 2. increase the inlet design, more material can be broken when crushed limestone and other hard materials, can replace the jaw crusher; processing Liaoduo large reinforced concrete and other construction waste, the more advantages. 3. By increasing the grinding chamber design iron ore jaw crusher, can achieve a large reduction ratio, make nesting smaller, Part shape better. Give customers more choices, wider range of applications. The heavy-duty rotor design, not only increases the reliability, but also improve the inertia crusher price rotor crusher can increase processing capacity; improved fixation hammer crusher, the plate hammer easy to replace, fixed more reliable. 5. Optimize the iron overload and over-protective device, the back plate in the case of overload can be retracted once the load is restored to normal, back plate will return to the preset position and working properly. 6. The hydraulic booster design, greatly facilitate the adjustment of discharge port to facilitate opening into the interior of the crusher on the rack for inspection, repair and replacement. HC series crusher Usage: HC series impact crusher is widely used for crushing all kinds of soft, medium hard ore crushing can be performed in primary crushing and secondary crushing, medium crushing, fine. Mainly used for mining, construction, chemical, cement, metallurgy and other industries. Crusher pf-1010_ Lei Machinery (certified) _ Crusher provided by Zhengzhou Machinery Co., Ltd. Lei. Zhengzhou Lei Machinery Co., Ltd. (www.hnzljx.net) (www.hnzljx.net) is a leader in Zhengzhou, crushing grinding equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. In Lei machinery leadership with the staff warmly welcome all inquiries negotiations to create the better future Lei machinery.