Performance characteristics of sealed laboratory sample grinder GJ-1:

The GJ type sealed sample grinder is a new type of laboratory sample preparation equipment, suitable for crushing coal, metallurgy, chemical, metal and non-metal minerals, and various granular material samples. With the continuous development of new products, the variety is developing towards diversification and serialization, gradually forming a complete GJ series, which can meet the different needs of industries such as coal, electricity, metallurgy, chemical, building materials, scientific research colleges and various aspects. The GJ type, one to seven sample laboratory sample grinders produced by our factory have stable product performance and reliable quality. It is currently an ideal product for laboratory sample preparation and is highly welcomed by users

Main advantages
It has the characteristics of beautiful and elegant appearance, compact structure, fast sample preparation speed, no dust pollution, and uniform and fine crushing particle size. Sealed laboratory sample crusher, also known as laboratory sample crusher, sealed grinding machine or fine crusher, is usually used in conjunction with crusher (called coarse crusher), disc crusher (commonly known as medium crusher) or electromagnetic ore crusher
matters needing attention
1、 This product has no special installation requirements and should be placed in a dry place; When working, fix the four ground leveling screws at the bottom of the machine to make it stable
2、 Before testing the machine, it is necessary to check whether the pressure claw is tightly pressing the material bowl to prevent it from loosening and damaging the machine parts. The handle of the material bowl pressure claw should be tightened clockwise and loosened counterclockwise.
3、 The sampling process should be carried out after the machine has come to a complete stop.
4、 If the moisture content of the sample is high, it should be dried in advance to avoid sticking to the material bowl and affecting the crushing fineness. The drier the general sample, the better the crushing effect.
5、 If it is necessary to crush samples finer than 200 mesh, solvents such as alcohol can be added to the sample for mixed crushing or to extend the crushing time.
6、 The sample should be placed inside the striking ring and material box as much as possible to avoid choking the striking block and affecting the fineness

Sealed laboratory sample grinder GJ-1Detailed information:

Product Technical Parameters
1、 Feed particle size:<￠ 15 millimeters
2、 Feeding amount per bowl: around 30-120 grams
3、 Discharge particle size: 100-200 mesh
4、 Operation time: 3-5 minutes
5、 Dimensions: 520 * 520 * 750 (millimeters)
6、 Whole machine weight: 150 kilograms
7、 Supporting power: 1.1KW
8、 Power supply: 380V

Comparison Table of Technical Parameters for Sealed Laboratory Sample Preparation Crusher

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