With the states encouragement on infrastructure construction, china's mining machinery industry keep on a rapid pace. During the first half of 2011, the amount of china's foreign contracted project keep growing greatly。Especially，the program of petrochemical, rail, electricity, telecommunication, housing construction and other areas account a rather percentage, there is no doubt that the supply of mining machinery will still face a great requirement from abroad and home.

The mobile crushing station can combine crusher, sand making machine and vibrating screen to form a powerful production line which can provide customers with more efficient and reliable performance on rock crushing, aggregate production, surface mining crushing and other industry. All of those characteristic ensure the more processing operations of the mobile crusher.

Under the new situation, more and more attentions have been paid to the capacity of the production line and the maintenance cost of it. The crawler type of mobile crusher is more convenient to travel on rough or terrible road and can take feeding, crushing, transmitting and other craft flow as a whole. In a word, it means that a small and medium-size crushing factory which can work more efficiently and show a lower operating cost than the same or higher level of sand and gravel aggregate production line.

The crawler mobile crusher of Zhengzhou Kefid machinery CO., LTD is researched and designed by our experienced engineers according to the requirements of customers overseas. It is of superior characteristic, high efficiency, easy maintenance, low cost, stable performance and is widely used to finish the crushing and screening work in the fields like road & bridge construction, city construction, metallurgy, energy, etc.