Specification Brand : TECHTONGDA BulletPoint1 : 【Sample Grinding Machine】Sealed sample preparation machine is an equipment used in the laboratory to crush ore and coal powder samples. Its main function is to prepare raw material samples into powder samples that meet experimental requirements for further analysis and detection. It can quickly crush the material into 80-200 mesh (0.175-0.075mm) micro powder samples within 1-4 minutes and use them directly for analysis. BulletPoint2 : 【Working Principle】The material is placed in a sealed bowl containing a crushing hammer and a crushing ring. The motor drives an eccentric hammer to rotate at high speed, creating vibration, impact force, and friction, which grinds the material into a powder. BulletPoint3 : 【Sealed Abrasive Bowl】The abrasive bowl is made of high manganese steel, ensuring no sample loss and providing greater durability than ordinary steel for a long service life. BulletPoint4 : 【Electronic Timer】This grinding machine is equipped with an electronic timer. Just press the green start button and the machine will start, automatically stopping in 2-3 minutes. BulletPoint5 : 【Application】Rapid preparation of analytical samples, widely applicable to laboratories in various industries including mining, building materials, cement, metallurgy, chemical engineering, coal, and grain. ExternallyAssignedProductIdentifier1 : 0840403729975 ExternallyAssignedProductIdentifier2 : 840403729975 ItemName : TECHTONGDA Lab Sealed Grind Milling Sample Machine Sealed Ring Crush for Laboratory Use Discharge Powder Size 80-200 Mesh 220V ItemPackageDimensions_Height : 32.68 inches ItemPackageDimensions_Length : 25.98 inches ItemPackageDimensions_Width : 23.23 inches ItemTypeKeyword : science-lab-samplers Manufacturer : TECHTONGDA ModelName : Kuuleynx3wstqdf6o ModelNumber : Kuuleynx3wstqdf6o NumberOfItems : 1 PartNumber : L021582 ProductDescription : Parameters Voltage: 220V Motor power: 1.1KW Model: GJ-1A Loading particle size: 13mm Loading weight: <100g Discharge particle size: 80-200 mesh (<0.2mm) Crushing time: 60-90S(Adjustable) Rated current:6.2A Speed: 910r/min Circuit breaker: 16A (customer provided) ProductSiteLaunchDate : 2024-07-23T07:12:15.606Z