frame coal with its supporting shaft and driving gear the fine crushing crusher or the roller crusher is used to further crush the ore to less than 10 mm. In the actual production easy interior access cement roller press is a kind of important cement equipment used for clinker grinding. It is usually combined with a cement ball mill to form a high-efficiency cement grinding system because the practice shows that the grinding process with small ...With the introduction of vertical roller mills accepting a raw material size of up to 80mm the Impact Crusher became of significant importance for the cement industry. Modern Impact Crusher are equipped with heavy duty rotors in common rail design. Specially designed cast discs are combined on one main shaft concentrating the mainLaxmi. Material. MS. Speed. 100 RPM. Size. 500 x 300 mm to 1500 x 1500 mm. We manufacture double roller crusher to make fines less than 3 mm in capacity starts from 2 ton per hour. Request.Progress in Roll-Crushing. BY C. Q. Payne,