... gypsum, light weight refractories etc. Features of PCK Reversible Hammer Coal Crusher1.Suitable for crushing materials not exceeding 150 Mpa ... service time, Low cost. Pamameters of PCK Reversible Hammer Coal CrusherModelFeeding Seize(mm)Discharging Size(mm)Capacity(t/h ... , stone crusher, coal crusher, cone crusher, ball mill, hammer crusher and VSI shaft crusher (Sand Maker), Sand Washer, Vibrating ...