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.
When the impact crusher machine works, the motor drives the rotor rotate of the impact crusher with high speed, on the rotor where installed the hammers. When the materials get into the area which the hammers affect, 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.
The materials from large to small all to be crushed at the impact chamber repeatedly. The process won’t stop till the material are crushed to the required size and then discharged from outlet of the impact stone crusher and mineral impact crusher.
Features & Benefits
1. The impact crusher is with unique simple structure, keyless connection.
2. Impact crusher is with high-chromium plating hammer and special impact liner plate.
3. The impact crusher is capable of highly efficient hard rock crushing while saving energy.
4. The final product of impact crusher is in the shape of a cube, the discharge grain size is adjustable to simplify the crushing circuit.
5. Easy maintenance, reliable performance.
Model Rotor spec (mm) Feed opening (mm) Max feed size(mm) Capacity (mm) Power(kw) Weight(t) Overalldimension(mm) PF-0807 Φ850×700 400×730 300 15-30 30-45 8.1 2210×1490×2670 PF-1007 Φ1000×700 400×730 300 30-50 37-55 9.5 2400×1558×2660 PF-1010 Φ1000×1050 400×1080 350 50-80 55-75 14 2400×2250×2620 PF-1210 Φ1250×1050 400×1080 350 70-120 110-132 17 2690×2338×2890 PF-1214 Φ1250×1400 400×1430 350 130-180 132-160 22 2690×2688×2890 PF-1310 Φ1300×1050 400×1170 400 80-140 110-160 19.2 2780×2478×2855 PF-1315 Φ1320×1500 400×1520 500 160-250 180-260 26 3096×3273×2667