efficient portable rock toothed roll crusher sell at a loss in Iquique

Efficient PortableSmall StoneCrusherMachine With. Oct 10, 2019· Diesel engine Jawcrusher(small rockcrusher) is widely used to crush various large stones, limestone,granite, basalt, river gravel, etc. Jawcrusher’s highest anti-pressure strength of material to be crushed is 320MPa.The jawcrusheris mainly used to crush hard and medium hard stones instonemining, metallurgy industry, building ...