With the continuous expansion of market demand,mechanism sand is becoming the mainstream of the construction sand industry.The efficiency of sand making machine has become the customer’ concern.Improve the structure of sand making machine,has become a prerequisite for improving production efficiency.

Zhengzhou Yifan Machinery Co., Ltd. developed a new type of high-performance vertical impact crusher,which can build efficient sand production line.The working process of the sand production line is as following: feed the gravel into the sand machine by the feeding system;then the screening equipment is used to screen the products of different size stones,the large particles are sent back to the sand making machine again through the return system to be broken again;the final material can be transported directly to the transport vehicle or stacking through the discharge hole and the conveyor belt.If the finished product contains impurities, it needs to be cleaned by sand washing machine and then can be used as construction sand.

Yifan machinery adhere to the quality of the achievements of customers, with years of accumulation,become Chinese leading provider of aggregate solutions.We provide customers with advanced German technology and complete sand production solutions,Completed successfully many large gravel aggregate production line project at home and abroad.