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Phone
13839203150
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Address
Tanghe Street West Section, Shancheng District, Hebi City (west of Henan Fanhua Electric Appliance Co., Ltd.)
Hebi Lixin Instrument Co., Ltd
13839203150
Tanghe Street West Section, Shancheng District, Hebi City (west of Henan Fanhua Electric Appliance Co., Ltd.)
Coal drum testing machine
Product Overview
The MTZG-2400 coal drum testing machine is a specialized instrument for measuring the fragility and dust index of coal. Coal samples with a certain quality and specified particle size range are sieved in a designated drum at a certain speed and a specified number of rotations. Based on the quality of each particle size level of coal, the average particle size reduction percentage of coal is calculated to represent its fragility and dust index. Provide a quality indicator for coal mines, sellers, and users. This instrument is suitable for coal types such as lignite, bituminous coal, and smokeless coal blocks.
During the experiment, the coal sample is taken out according to the national standard GB475 "Methods for Sampling Commercial Coal", and the coal sample is sieved and prepared according to the regulations. The coal sample is placed in the testing machine, and the instrument reaches the index within the specified time at the specified speed. The average particle size reduction percentage of the coal is calculated based on the quality of each particle size grade of coal to indicate its fragility and dust index.
The instrument is designed and developed according to the requirements of the American standard ASTM D-441 "Coal Drum Test", and the product complies with the Chinese coal industry standard MT/T 1012-2006 "Coal Drum Test Method".
The instrument has multiple functions, including microcomputer counting, automatic shutdown when the counter displays 2400 revolutions per minute, emergency stop in case of host failure, and accumulation of revolutions per minute when restarted.
Technical Specifications
Drum speed: 2400r
Drum speed: 40r/min
Motor power: 0.37KW
Power supply voltage: 380V/220V
Weight 40kg
Dimensions 500x350x350mm
One host
One controller
Analyze the sieve body with a diameter of 200mm
Square hole 38.0 one
Square hole 32.0 one
Square hole 27.0 one
Square hole 19.0 one
Square hole 13.0 one
Square hole 9.5 one
Square hole 1.18 one
Square hole 0.3 one
Screen two at the bottom
Two sieve covers
Weight 40kg