1.PFW impact crusher is widely applied in metallurgy, building materials, chemical industries. 2.They are ideal for crushing medium hard brittle materials of coarse, secondary and fine crushing stages, such as limestone, dolomite, sandstone, graphite, rock salt, granite and basalt. 3.With high crushing ratio, unequaled output, uniform production size, compact process, simple construction, easy operation and maintenance.
1. It adopts a heavy-duty rotor design, unique fixing device for blow bar, with big processing capacity. 2. It can adopt hydraulic control system to fast adjust the size of the discharge port and discharge material size. 3. Automatic hydraulic open-top device can quickly complete the replacement of the blow bar and other wearing parts.