Crusher Design. The approximate capacity of a jaw crusher for hard rock appli ion at a typical setting may be obtained by multiplying the width by 10 to get tonnes per hour. For example a 48 by 60 crusher will have a capacity in the order of 600 tph when crushing ore in a hard rock mine. Source: Jack de la Vergne
Equations 1 2 and 2a may be solved graphically by plotting Wi/W against the product size P on log-log paper as shown in Fig. 4. Although the chart in Fig. 4 covers the range of product sizes from 100 to 1000 microns it illustrates a practical method of developing charts to cover any product size range.
Iran Copper Ore Mobile Crushing Plant: prm mobile copper ore jaw crusher plant will process copper ore with a nominal capacity of 800 tons per hour. The complete mobile system weighs over 500 tons though can be moved easily along the mine face. For the special climate conditions in Iran the whole mobile system is electric driven.
Crushing of ore and minerals. ... A jaw crusher is generally used as a prim ary crusher in a crushing circuit. Product is fed into the top . of the jaw crusher by an vibrating g rizzly feeder. The ...
The Bond’ Crushing Work Index is common to calculate the power needed to crush rocks from a given F80 size to a resulted P80 product size. Bond’s impact method comes from a double mirrored pendulum impact crusher test on <76mm but >51mm 3″ and 2″ square rock pieces.
property of an ore kWh/t ; for grinding from the product of the final stage of crushing to a P80 of 750 lm coarse particles the index is labelled Mia and for size reduction from 750 m to the final product P80 normally reached by conven-tional ball mills fine particles it is labelled Mib W is the specific comminution energy at pinion kWh ...
article osti 887498 title = Optimization of Comminution Circuit Throughput and Product Size Distribution by Simulation and Control author = Kawatra S K and Eisele T C and Weldum T and Larsen D and Mariani R and Pletka J abstractNote = The goal of this project was to improve energy efficiency of industrial crushing and grinding operations comminution .
The result is that Ore Sizer produces a range of VSI crushers that not only outperforms the competition in terms of product quality maximum output and ease of maintenance but does so at a much reduced operating cost per tonne producing highly desirable aggregate product with the right shape right size and at the right price to meet today& 39;s engineering and construction demands.