overview

This instrument is a specialized instrument for measuring the cohesive ability of coking coal - the Roga index and cohesive index, and is suitable for laboratory use in coal, metallurgy, coking departments, and scientific research units. It is driven by an electric motor through a worm gear reducer to drive two rotary drums50±0.3change/Rotating at a speed of minutes, the coal sample coke block is subjected to strength testing in the rotary drum, and the adhesion ability of the sample is represented by the wear resistance of the coal block, that is, the magnitude of the resistance to failure.

characteristic

The drum sensor adopts imported highly integrated electronic switches, which have the characteristics of long service life and good anti-interference performance, completely solving the problem of incorrect counting after using the reed switch as a sensor for a period of time.

Automatic control is completed by a computer chip, with a simple structure and reliable performance.

The measuring instrument is controlled by a reliable microcontroller and has the characteristics of accurate counting and simple and convenient operation.

The reducer does not need to be filled with oil, which solves the problem of oil leakage in the reducer.

No need to set the number of drum runs, computer automatic control.

Automatically remember the number of startup times.

Main Technical Data

■ Drum speed:50±0.3change/Minutes, better than the national standardGB/T 5447-2014

■ Display mode:LEDDigital display, manual reset or automatic reset upon startup.

■ Power supply voltage:220V

Motor power:120W

■ Dimensions:500×460×330(Length x Width x Height)

■ Weight:45kg