This product is the use of the electromagnetic suction principle, to winter feeding pipe materials quickly break into a slight state of new experimental mill, suitable for mining, cement, coal, electricity, chemical industry. 
 Feed size: ≤ 15mm 
 The particle size: 20 ~ 200 
 Grinding Quantity: 40 ~ 80 grams 
 Grinding time: 0 ~ 5 minutes