1.material:metal; 2.tact time:10 days; 3.best after-sale. 1.capacity:1-10t/h 2.life long warranty 3.perfect substitutes of hammer crusher 4.best after-sale Hammer Crusher for ore beneficiation plant is widely used to the metallurgy, building materials, chemicals and utilities and other industrial sectors, crushing limestone, coal, or other medium hardness of brittle materials under one of the ...