HTNJ-8A Fully Automatic Bonding Index Tester-Henan Hengte Technology Co., Ltd

HTNJ-8A Fully Automatic Bonding Index Tester

HTNJ-8A Fully Automatic Bonding Index Tester is an instrument developed by our unit. This fully automatic bonding index tester integrates stirring, static pressure, and drum functions into a single unit. The experimental steps are fully automated, and users only need to press a button to initiate the test, making it the most advanced bonding testing instrument on the market. It is suitable for measuring the bonding capacity of coking coal—such as the Roga index and bonding index—in coal, metallurgy, coking, and laboratory research units. Complies with GB/T5447-2014 "Determination of Caking Index of Bituminous Coal."

HTNJ-8A Fully Automatic Bonding Index Tester is an instrument developed by our unit. This fully automatic bonding index tester integrates stirring, static pressure, and drum functions into a single unit. The experimental steps are fully automated, and users only need to press a button to initiate the test, making it the most advanced bonding testing instrument on the market. It is suitable for measuring the bonding capacity of coking coal—such as the Roga index and bonding index—in coal, metallurgy, coking, and laboratory research units. Complies with GB/T5447-2014 “Determination of Caking Index of Bituminous Coal.”

Technical Parameters:

Drum and Stirring Parameters
Technical Specifications	Parameters
Drum rotation speed	50±0.5 r/min
Rotation range	250 rotations
Number of samples	2
Crucible tilt angle	45°
Stirring rod speed	150r/min
Crucible rotation speed	15r/min
45° stirring time	1 minute 45 seconds
Time from 45° to vertical	15 seconds
Display method	Touchscreen display
Power supply voltage	220V 50Hz