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Welcome to the page of the calculators
Important notice: This site was optimized on Windows 7 for Firefox 8 and IE 8 (resolution: 1280x1024). It was also tested for Chrome, Opera, Safari and on Windows XP and Linux Ubuntu. It gives some appearance problems with IE 6 and Google Chrome for the tools calculators. We apologize for any inconvenience.
Remark: You must use the comma (,) to mark the decimal units position and not the dot (.)
- Volume load:
- Mill power:
- Bond mill power:
- Hogg and Fuerstenau mill power:
- Circuit Mass balance:
- Tromp curve:
- PSD Curve:
- Mill sizing:
- Cyclone sizing:
- Top size:
All these calculators are reliable but please note that Cyclones and Mill sizing calculators can only be used as a rough and initial estimation.
The Mining Grinding Office