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Home>Hardgrove Grindability Index Tester>SDHG60a Hardgrove Grindability Index Tester (HGI)

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
Sundy Sundy

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 ASTM D409/409M, ISO 5074, GB/T 2565

 

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