Center feeding:Material falling into the hopper, the feed from the
center hole into the high speed rotation of the impeller through the impeller rapid injection hole, first with the free fall after the rebound in the other part of the materials to impact, and then with the impact of the impeller.injection material is a real stone at stone theory, a collision plastic material, so that the type of materials eventually become the best body.the last by the host body of the following discharge port discharge.
compared with the fourth generation machines and other crusher, it has features as following
1.Excellent stone shaping capabilities, whether basalt, diabase, or limestone, tuff-pin sheet can reach than 5% level, PF impact crusher is not matched, it is the best shaping equipment in international and domestic.
2.Good particle size, reduced the production of power, also increased the service life of the wearing parts, and reduced the operated costs.
3.Advanced the impeller disigns reduced the metarials throughput resistance, Increased the crushing ratio and the efficiency than the old machine by 10%-60%.
4.Adjustable the metarials waterfall, eradication weeks of wear protection plates.
5.Implementation of a variety of interchangeable wear parts, reducsed the wearable parts costs by 60%.
6.Improved the basis of feed grain, the maximum into 60-90mm..