This impact crusher, stone pulverizing machine are made of main frame, rotor,
front blow bar and back blow bar. Each gyrating cycle is formed by V-belt driving
rotor through electronic and materials are crushed by high speed impact of flat
hammer on gyrating rotor. After that, the materials are crushed again by throwing
impact liner and then crushed again from impact plate to flat hammer. This process
works again and again until materials are crushed to qualified size. Materials will
keep going back and forth between the first and second crusher chamber until the
crushed ore size is less than the gap between flat hammer and blow bar. then,
they will discharge through the setting below the machine as final the product.

Product Description:
It is famous for its superior performance, steadily working and longer working life.
Subject to advance technology, results and customers’ feedbacks and abundant
experience in the crushing industry, we design and produce PF series impact
crushers with high efficiency and good performance.
It is always matched with jaw crusher or hammer crusher as the secondary
procedure.
Feature:
(1) The unique structure of it has reliable and smooth performance, and lower
energy consumption.
(2) The perfect combination of the design of heavy rotor, high wear-resistant blow
bar, unified integrated liner (main wear areas of liner using the same size so that
it can be fully interchangeable) and deep arc-shape crushing chamber increase the
production capacity and product quality (sand content exceeds 20%, the shape of
product better than traditional types of impact crusher); at the same time
improving the utilization of wear parts, reducing production costs.
(3) Front and rear racks can be opened, so maintenance space will be increased,
easy for the operation.