Professional hardgrove grindability index tester to test coal grindability

China professional hardgrove grindability index tester to test coal grindability

Brief Description:

-Test coal grindability in laboratory;

-Automatic feeding bowl;

-Micro computer makes counting, stop automatically when up to 60revolutions;

-Emergency stop is available;

Technical parameter: 

Typical Applications

This hardgrove grindability index tester takes grinding law as the theoretical basis (the energy consumed in grinding coal is proportional to the new surface area of coal powder), by grinding, sieving and weighing the prepared coal sample under the conditions "Coal Grindability Index Determination Methods'(Hardgrove method).Then you can read the grindability index from the index charts of standard coal sample, the higher index, means the sample is more easier to be broken.

Features:

The coal grindability tester has the features of automatical feeding the bowl, micro- computer makes counting and the machine wil stop automatically when up to 60 revolutions, the emergency stop is available when getting malfunction, the revolutings will be accumulated after restarting.

This product is certificated by authoritative departments

Packaging way: wooden case, we customize suitable size case for each hardgrove grindability tester, which will protect the hardgrove grindability tester well during transportation process.

Shipping way: by air, by ocean transportation or by international courier are available.