SDHG60a Hardgrove Grindability Index Tester (HGI)

Application:

This instrument can be used to determine grindability of coal in the field of coal industry, power plants, metallurgical industry and scientific research, etc.

High automation

With film key and LCD screen

Product description

Highlights：

①With microcomputer intelligent controlling system, real time display of working status and process.
②High automation: Auto-lifting and loading, automatic revolution and counting, and stop automatically after 60 round.
③With built-in linear regression correction curve, calculation and calibration can be finished automatically.
④With emergency stop function. If restart, revolution counting can accumulate.
⑤With film key and LCD screen, it’s easy to operate.
⑥Connection with balance is available; Data can be stored automatically; With micro-printer, it can realize the functions of date query, automatic calculation, result print and so on.

Specification：

Description	SDHG60a
Spindle RPM	20±1r/min
Working Revolution	60r
Grinding Bowl Capacity	50g
Ball Diameter	25.4mm
Vertical Pressure of Grinding	284±2N
Power Requirement	AC 220V, 50/60 Hz
Feed size	0.63~1.25mm
Standards	ISO 5074,ASTM D409/409M, GB/T 2565