Hocheffiziente und Niedrigpreis-Prallbrecher (PF ser

PF series High reduction ratio impact crusher is widely applied in mining,transportation,construction and chemical industry.There are ideal choice of crushing and screening.This machine features reasonable structure,high productivity,easy operation and maintenance and safe performance.The most outstanding advantage of this machine is that its finished powder is in good cubic shape and without tensity and cranny FEATURES AND BENEFITS 1.high reduction ratio and crushing efficiency 2.no board connection 3.impact plate with a special shape 4.crushed product with cubical shape 5.easy maintenance and reliable operation WORKING PRINCIPLE This machine crushes material with impact force.When the material enter the below bar area they are crushed due to the high speed impact of the below bar and are thrown to the impact plates on the rotor for secondary crush.Then the material will be shot back to the below bar again for the third crush.This process repeats until the material are crushed to the required size and discharged from the lower part of the machine.This size and shape of the finished powder can be changed by adjusting the gap between the impact rake and motor support The machine employs self-weigh security device in its back frame.When other objects enter the impact cavity,they will be forced out of the machine by the impact rake in the front and back of the machine. Model Spec (mm) Feedopening(mm) Maxfeed size(mm) Capacity(t/h) Power(kw) Weight(t) Overalldimension(mm) PF-1010 1000*1050 400*1080 350 50-80 55-75 12.6 2440*2250*2630 PF-1210 1250*1050 400*1080 350 70-120 110-132 14 2700*2340*2870 PF-1214 1250*1400 400*1430 350 80-60 132-160 18.6 2700*2440*2900 PF-1315 1300*1500 860*1520 350 160-260 180-260 24.2 280*2800*3050