Laboratory coal hardgrove grindability index tester for sale

♦Brief Description:

*Test coal grindability in laboratory; 

*Automatical feeding the bowl;

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

*Emergency stop is available when getting malfunction;

*Revolutings will be accumulated after restarting.

 *Certificated by authoritative departments

♦ 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

  ♦ Shipping way: by sea or by air as requested, we have long-term cooperated experienced shipping agent who can help you to arrange the shipment well;

*Within 24hours prompt reply;

*One year warranty time

 Guangminginsist on independent innovation, to achieve the goal of building world brand in the sample preparation industry, Guangming units a number of high qualified engineer and talented managing persons to provide customers advanced product and good service. Our general manager is a technical member of national standard technical committee, we also participate in national standards establishment.

Depending on professional technical and quality assurance service, Guangming’s products share about 56% Chinese market, and also spread over like The Netherland, France, Canada, Mexico, Chile, South Africa, Korea, Singapore………., and received good feedback from customers.

Guangming company view: