2011 Hochwertige Mining Prallbrecher

Longlife impact crusher for hard rock 1. easy Maintenance and low cost impact crusher 2. the impact crusher’s rotor which adopt the technology of “finite-element analysis” is wear resistant 3. the production of the impact crusher is good reshaping and high packing density 4. with the ability of discharge size adjustable and simplified crushing process impact crusher 5. With the optimization design, PF series impact crusher has a huge cavity,large feeding size,and high production 6. wear-resistence capacity impact crusher 7. 50%-100% life longer than conventional high-chromium iron Working Principle ofefficient impact crusher PF series impact crusher is a kind of high-efficiency impact crusher,the engineer apply the principle of “stone strike stone”,”stone strike iron” to the crusher,greatly increased the crushing efficiency.PF series impact crusher consist of upper and lower reck,rotor,first counterattack plate,second counterattack plate, adjusting device and driving device. With the motor power, rotor drive the blow bar rotate at a high speed. When entering into the working zone of the blow bar,raw materials are crushed with the striking of blow bar. Then the crushed materials are thrown to the first counterattack plate to get a second crushed;in the third stage,the material are rebounded to the blow bar working zone to get a third crushed,moreover,the materials will strike each other in the cavity,reproducing a large striking power. With the above processes being again and again,until the materials are crushed to the required size,then discharged by the output port.(Note:the space between counterattack plate and rotor can be adjusted,to change the size and shape of the final products. There is a iron-cleaning equipment at the bottom of the machine,when non-crushed materials entering into the cavity,they will be discharged from the iron-cleaning equipment. Application 1. dingsheng impact crusher can be widely used in the field of mining,cement industry,building materials,chemical industry,machine-made sand etc. and other fields like high-way,hydroelectric industry,and stone used for dam. 2.dingsheng PF series impact crushers are the best choice for low cost,with the features of excellent performance,good output shape,high crushing efficiency,low unit cost,wide application,and easy maintenance,all consideration for our customers. 3.The crushed materials with a cubic shape are widely used in the construction of highway, railway, airport, and others. Technology Parameter TypeFeeding Size(mm)Max Feeding Size(mm)Rotor Size (mm×mm)Capactity(t/h)Power (kw)Dimension (mm×mm×mm)PF-1007V400×7302501000×70020 40552400×1560×2660PF-1010V400×10803001000×105060 90752440×2250×2630PF-1210V400×10803501250×105070 1201322700×2340×2900PF-1214V400×14303501250×140080 1401602700×2690×2890PF-1315V860×15203501320×1500150 2002203100×3280×2670PF-1320V860×20305001320×1200200 2803153329×3205×3279PF-1416V1052×16525001420×1600280 3503554905×3154×2613PF-1520V2040×13157001512×2000350 4504503849×3422×3649PF-1620V2040×13157001612×2000450 5505003949×2520×3426PF-1820V1620×20407001800×2000550 7007104471×3250×4008PF-2022V1660×24608002018×2238800 10009004800×4740×4180