Brief Introduction of JinJin impact crusher:

PF Series Impact Crusher has advantages such as simple structure, large crushing ratio, low energy consumption, high output, light weight, cubic final product and so on.

Adopting the latest manufacturing technology and unique structure design, the PF series impact crusher can produce cubic products with very good grain shape without tension and crack. It can crush each kind of coarse, medium, fine cubic material (granite, limestone and concrete etc) with feeding size not more than 500mm and crushing strength not more than 350MPa and is widely applied to secondary and tertiary crushing of various ores and medium- hard materials in railway, highway, energy, cement, chemical industry construction etc. The materials include: limestone, clinkers, furnace slag, coke and coal etc. The outputing size is adjustable and crushing specification is diversified.

Ideal feeding size of PF series impact crusher ranges from 100 to 500mm and cannot be larger than the regulated value. Users can adjust the gap between hammer head and impact plate and matching parts as needed to get perfect outputting size.

Impact Crusher Features and Benefits:

• 1.Many cavity to crush, suitable for crushing hard rock.
• 2.Low and big feed (feeder) opening make the production line easy to arrange and increase the size of feeding material.
• 3.New anti-abrasive material which prolong service life of impact hammer, impact plate and liner.
• 4.High-chromium plate hammer, unique Impact plate, especially for hard rock crushing, high efficiency and energy saving.
• 5.Hard stone crushing, high efficiency and energy saving.
• 6.Reasonable design of leveling plate making the finished material finer and cubic-shaped without internal cracks.
• 7. the shape of the products are cube, the discharge opening size can be adjusted.
• 8. Simplify the Crushing process.
• 9.Hydraulic start-up which is convenient for maintenance and replacement of wear-parts.

impact crusher 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 effects for being recrushed, then discharged from the discharge port. Users can adjust the space between Impact Rack and Rotor Support, and then get to the expected size.

overview:

1. Extra large pratical rotor.
2. Durable hammer.
3. Big feeding opening.
4. Easy maintenance.
5. Reliable performance.

when you choose us,more features will be find.

Compared with hammer type crusher, PF series impact crusher has higher reduction ratio and can better use the high-speed impacting energy of the whole rotor and is the first choice in stone and sand crushing industry. However, as flat hammer of impact crusher is easy to wear and tear., the application in hard material crushing is also limited. Impact crusher is often used for primary, secondary and tertiary crushing of brittle material below medium hardness such as limestone, coal, calcium carbide, quartz, dolomite, ferric sulfide mineral, calcium sulfate and industrial chemicals.
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Main Technical Data: