La description

stone crushing machine line is mainly used in secondary crushing, and can crush material its crushing compression strength not more than **0 MPa. It is suitable to produce aggregate for highway, hydroelectric and building material industry, etc. Yifan Impact crushers are optimized after adopting advanced techniques.

Features and Benefits:
●Connected with locking sleeve assembly.
●The blow bar with high chrome.
●Impact plate with a special shape.
●Crushed product with cubical shape.
●Reliable operation
●Many cavity to crush, suitable for crushing hard rock.
●Reasonable design of leveling plate making charge finer and cubic without interior cracks.
●Low and big feed opening makes the production line easy to arrange and increase the size of feeding material.
●Use the hydraulic to open, easy to maintain and change wear-parts.
●New anti-abrasive material makes longer service life of impact bar, impact plate and liner.

The ideal size of PF Series Impact Crusher is from ******0mm, the max feed size shouldn't exceed the specified value. Users can adjust the space between the hammer and impact plate, components of the machine, and then get the final product.

Working principle:
PF Series Impact Crusher use impact energy to crush materials. When the impact crusher works, the motor drives the rotor rotate of the impact crusher with high speed. When the materials get into the area which the hammers effect, under the impact function of the hammer at a high speed, the materials are thrown to the impact device above the rotor continuously. And then the materials are rebounded from the impact liner to the area where the hammers effect for refreshing, then discharged from the discharge port. Users can adjust the space between Impact Rack and Rotor Support, and then get to the expected size.