Shanghai JOYAL Machinery Co., Ltd. is a famous mobile stone crusher manufacturers in China,our company have rich experience in mining machinery industry. The fluorite impact crusher we produced adopt the most advanced wear-resisting process, not only has the advantages of original,and aslo with high wear resistance,solve the problem of fragmentation hard materials, greatly improved the service life of the plate hammer. The six advantage of carborundum mobile impact crusher: 1. With big feeding mouth,high barite mobile cone crusher cavity,blocks degrees,product less limestone; 2. Counterattack plate and plate hammer clearance can effectively control,convenient adjustment, the grain-size particle shape good; 3. Compact structure, machines have strong rigidity, rotor with large inertia; 4. High chrome plate hammer, impact resistance, abrasion resistance, huge impact; 5. No key links, maintenance is convenient, economical and reliable; 6. bentonite jaw crusher function complete, productivity high, parts of small, high abrasion comprehensive benefits. Limestone is an important construction material which is widely used in cement manufacturing plant. To make use of limestone, we need limestone crusher machines. In the modern mining crushing industry, limestone crusher plant adopts the two stages crushing process.That is the first level primary jaw crusher, and adopts hammer crusher as secondary crusher. Practice has proved that jaw cruhser and hammer crusher are reliable on quality and crushing capacity. Along with the fast development of society and construction,there are increasing demands for limestone curhsing plant, which push forward the stone crusher crushing capacity.