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5E-HA60*50 Hardgrove Grindability Index Determinator

 

1. Application

 

5E-HA 60*50 Hardgrove Grindability Index Tester is designed to measuring the grindability of bituminite and anthracite, which is widely applied in coal industry, power plants, metallurgy and chemical industry.

Standard Configuration

a. Main analyzer     b. Grinding bowl     c. Grinding balls     d. Sample loading assisting tools     e. Weights     f. Sieves (Available for ASTM/GB/ISO standard)

 

2. Features

 

High Automation

 

a. Auto-lifting of grinding bowl, auto-loading weights, auto-counting of revolution.

b. The operation is limited to only put the sample into the bowl for grinding, screen out the samples before grindng and after grinding, and enter the mass of two screen residues, then the HGI value will be cacultated and printed out automatically.

 

Compact Structure

 

a. Built-in motor ensures the safety of operators, provides low noise environments.

b. Small space occupied and no moving parts exposed by integrated structure.

 

Intelligent Control

 

a. Real time displaying of working status and working process with intelligent control.

b. Built-in program of liner calibration curve , realizes automatic calculation.

 

3. Specification

 

Model	5E-HA 60*50
Conforms to Method	ASTM D409 AND ISO5047
Spindle Speed of Determinator	20±1 r/min
Revolution of Determinator	60 r
Mass of Test Sample	50 g
Vertical Force of Grinding	284±2 N
Diameter of Grinding Steel Ball	Φ25.4 mm
Working Noise	<65 dB
Sample Size	0.63mm-1.25mm
Power Supply	Single phase, AC220±10%,50/60Hz,200W
Net Weight	85 kg
Additional Tools Require: Sieve according to relative standards, Sieving Shaker and Crusher.

 

4. Company Information

 

 

5. Case Study

 

 

6. Service

 

 

7. Packaging