The compressive strength of materials processed by the NILE Machinery hammer crusher generally does not exceed 150MPa, and the water content is less than 15%. It is often used to crush hardness materials such as limestone, coal, salt, gypsum, alum, etc.; it can also crush hard materials such as bluestone, pebbles, granite, shale, slag, lignite, etc. If you are interested in it, please contact us on WhatsApp079XXXXXXX