High-quality impact crusher for fine grinding

Henglong impact crusher-the best seller in china Impact crusher description 1.Introduction: The impact crusher is a new design that produces an excellent cubical product .The impact crusher of PF series can process all kinds of hard rocks , such as basalt , granite cobblestone, limestone and concrete , whose length of a side doesn’t exceed 500mm and anti-pressure strength is not bigger than 350Mpa. 2.Application: It is widely used for crushing hard materials in the following industries: mineral quarry , water conservancy and hydropower, high way, rail way ,chemical industry , building materials and so on. 3.Operating principle : It is a kind of crushing equipment , using impact energy to crush materials .. When the impact crusher works, the motor drives the rotor rotate with high speed, on the rotor where installed the hammers. When the materials get into the area which the hammers affect, under the impact function of the hammer at a high speed, the materials are thrown to the impact device above the rotor continuously. And then the materials are rebounded from the impact liner to the area where the hammers effects for being recrushed. The materials from large to small all to be crushed at the impact chamber repeatedly. The process won’t stop till the material are crushed to the required size and then discharged from outlet. 4.Features: It features of simple structure ,zero key connection and special impact liner . When crushing hard rocks , it is of efficiency and energy conservation : the products are of cubic shape ; the sizes of the discharging particles are adjusted , the crushing process can be simplified ; the production cost can be cut down. 5.specification Specifications: Type Spec(mm) Feed Opening(mm) Max. Feeding Size(mm) Capacity(t/h) Power(k w) Weight(t) PF-1007 1000×700 400×730 300 30-50 37-55 9.5 PF-1010 1000×1050 400×1080 350 50-90 55-75 14 PF-1210 1250×1050 400×1080 350 70-140 110-132 17 PF-1214 1250×1400 400×1430 350 90-180 132-160 22 PF-1315 1320×1500 860×1520 500 130-260 180-260 26 PF-1320 1320×2000 860×2030 500 160-350 300-375 30