Results 1 to 3 of 3

Thread: Evaluation of Crusher Performance

  1. Smile Who can tell me the evaluating standard of sizing crusher?

    Hi. We have a crusher supplied by MMD UK.We'd like to evaluate the performance of this crusher. The feed size is less than 300mm,the dischargine size is less than 80 or 100mm.
    We use this crusher to crush the raw coal with a size range from 0mm to less than 300mm. And this equipment also has the function of screen. The higer of proportion of coarse coal in the discharging material,the better.
    Can you tell me how to evaluate its performance?

    Thank you.

  2. #2
    George Baker

    George Baker

    Vice President General Manager

    Assinck Ltd.

    Assinck Ltd.

    Professional Experience 41 Years / 0 Month George Baker has 41 Years and 0 Month professional experience

    Discussions 236 George Baker acceded to 236 discussions, Publications 0 George Baker Baker released 0 publications

    Know-How Screening (373) George Baker used this tag 373 times, Manufacturer (110) George Baker used this tag 110 times, Conveying (29) George Baker used this tag 29 times


    yes, there is a mathematical formula for this.


  3. You intend to evaluate the performance of particular crusher. The performance is a complex issue and it needs to be defined first. In general, any crusher can be evaluated on following counts giving appropriate marks:
    1) Output size distribution in relation to your requirement
    2) Power consumption
    3) Initial cost
    4) Operational cost
    5) Life (this might get indirectly incorporated into operational cost)
    6) Easiness of maintenance
    7) Easiness of available spare parts
    8) Size, weight and vibrations of the crusher affecting the crusher house structure / building
    9) Size, weight and vibrations of the crusher affecting the civil foundation
    10) Cost of the electricals in consequence of consumed / installed power

    Trust the information will be of use to you.

    Ishwar G Mulani.
    Author of Book : Engineering Science and Application Design for Belt Conveyors.
    Advisor / Consultant for Bulk Material Handling System & Issues.
    Email :
    Tel.: 0091 (0)20 25882916

Similar Threads

  1. Improving Impact Crusher Performance
    By Y-S OH in forum Size Reduction & Comminution
    Replies: 5
    Last Post: 19th April 2014, 3:08
  2. Bulk Material Tests for Project Performance Evaluation
    By Lyn Bates in forum Solid Sense by Lyn Bates
    Replies: 0
    Last Post: 2nd August 2013, 11:17
  3. Evaluation of Pneumatic System Performance
    By ramyy in forum General Aspects
    Replies: 4
    Last Post: 13th October 2011, 18:35
  4. Dust Evaluation
    By mutassim in forum Dust Control & Suppression
    Replies: 0
    Last Post: 16th October 2009, 13:01
  5. Filter Evaluation
    By yossi in forum Dust Control & Suppression
    Replies: 5
    Last Post: 27th February 2009, 18:32

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
Single Sign On provided by vBSSO