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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 (.)
Calculators:

- 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.
Go to Volume Load
Go to Mill Power
Go to Tromp Curve
Go to PSD Curve
Go to Circuit Mass Balance
Go to Mill Sizing

The Mining Grinding Office
Go to Ball Top Size
Go to Cyclone Sizing
Go to Bond Mill Power
Go to Hogg and Fuerstenau Mill Power