Nordberg MP1000 A 1000HP Cone Crusher

Nordberg has conducted extensive research, during 1982-85, on the effects of cone crusher variables such as speed, throw and cavity design on the productivity of the crushers. Simultaneously, Nordberg's engineers have developed advanced design and testing techniques that ensure efficient and reliable crusher designs. Combination of this knowledge has resulted in a design of the MPI000 (1000 hp) crusher which fits on the existing 7ft Symons foundation and yet is capable of producing twice the ton- nage of the 7ft. In this paper the development of the MP1000 crusher and its performance compared to the 7ft heavy duty and super heavy duty crushers will be discussed. Also, substantial cost savings resulting from the application of such a high performance machine will be presented.