2014 new product intelligent hardgrove grindability index tester

Application

1.  used for coal hardgrove grindability index testing.

Advantage:

1. soft-touch button, LCD display, shows clear of the working condition;

2. desktop structure, concise and easy to operation;

3. automatic lifting and loading device of the grinding bowl, microcomputer automatic counting;

4. internet linear regression calibration curve program achieving automatic calculation;

5. it can calculate and print the testing result with data querying and micro-printer device;

6. with the prompt function of regular calibration;

7. having MODBUS computer communication interface;

8. it can collect environment temperature.

Parameter

main shaft rotating speed:20±1r/min

working revolutions:60±0.25r

bowl volume: 50g

load bearing capacity: 284±2N

grinding ball diameter: 25.4mm

noise: ≤65dB

power supply: 220V

motor power: 240W

weight: 85kg

external dimension: 385*460*646mm

WARRANT: 12 MONTHS FREE MAINTENACE for our products. Give you solutions within 24 hours to any after-sale question until satisfaction. 

ADVANCED TECHNOLOGY, HIGH QUALITY AND PERFECT SERVICE GUARANTEE THE BEST PRESTIGE.

GUANGMING, established in 1984, has specialized in designing, researching and manufacturing the sample preparation and analysis equipments for more than 30 years. Our products include combined sample preparation machines, crushers, grinders, dividers, distiller, calorimeters, etc.. We have been the undisputed leader in this field so far. Our products have been well received by the customers over Europe, South America, Australia, Africa, South America etc....