Product Description

RT-119 Dry sand rubber wheel abrasion tester for dry sand half free abrasive wear testing machine.

Testing machine meet the American ASTM G65 – (Standard Test Method for Measuring Abrasion

Using the Dry Sand/Rubber Wheel1 Apparatus) Standard requirements, also accord with

JBT_7705-1995 (loose abrasive abrasive wear Test Method. Rubber wheel Method) Standard requirements.

Principle of this machine is: quartz sand along the metal sand mouth free fall, clockwise rotation of

the rubber wheel drives the quartz sand (sand, gravel, the sand), and other abrasive wear on various

metal or nonmetal material, which was carried out on the material abrasion test.

As the rubber wheel is pressure can change the parameters, such as sample, this function very well

simulation, under various working conditions for mining machinery, construction machinery, mining

machinery, transportation machinery, agricultural machinery and so on all walks of life, the screening

test in the test room for wear resistant material, the machine can also be better to use for the scientific

research department, for a study of abrasive wear mechanism.

The machine in order to prolong the use of rubber wheel, increase the adjustment device clamp,

make fixture support can be adjusted.Also uses the revolution counter, when the sample is wear

and tear to the predetermined number of revolutions, can automatically control the downtime.

It consists of transmission system, sample clamp part, adjusting device, hardness measurement

device, RPM control system, the electrical part and base, channel, etc.

Technical parameters: