(1) Introduction

PF Series Impact Crusher is a new product that absorbs advanced technologies at home and abroad. This Series equipment can crush material which max feed size is less than 500mm; compression strength is not more than 320 MPa (e.g.: granite, limestone, concrete etc.) With its excellent performance and good performance, Impact Crusher is widely used in highway, hydroelectric, artificial stone and sand, crushing and building material industry etc.

PF Series Impact Crusher has larger crushing ratio, and can make full use of the high-speed impacting energy of the entire rotor. However, due to the blow bar is easily to wear, so it is restricted in hard materials. So Impact Crusher is mainly used in coarse, medium, and fine crush, such as, limestone, coal, calcium carbide, quartz, dolomite, sulfuration iron ore, gypsum, chemical raw material etc., under medium hard brittle material.

 

(2) Working Principle

The blow bar of rotor shaft is revolved by an electric motor through v-belts, and crushing the feeding material, then the crushed material can be thrown to the impact plate, and crushed again, then return to the bars and be crushed for another time. This process will be repeated for several times until the material up to required graininess. The material from the feed opening goes into the first crushing chamber, then the second crushing chamber, lastly, the size of the stone is less than the gap between the blow bar and the impact plate and is discharged from the lower part of machine that is what you want..

 

 

(3) Features and Benefits
1. Many cavity to crush, suitable for crushing hard rock.

2. Reasonable design of leveling plate making charge finer and cubic without interior cracks.

3. Low and big feed opening makes the production line easy to arrange and increase the size of feeding material.

4. Use the hydraulic to open, easy to maintain and change wear-parts.

5. New anti-abrasive material makes longer service life of impact bar, impact plate and liner.

 

(4) Technical Data
 

Model	Roto Spec (mm)	Feed Opening Size (mm)	Max Feed Edge (mm)	Power (kw)	Capacity (t/h)	Weight (t)	Dimensions(LxWxH) (mm)
PF-0807	850×700	400×730	300	30-45	15-30	8.1	2210×1490×2670
PF-1007	1000×700	400×730	300	37-55	30-50	9.5	2400×1558×2660
PF-1010	1000×1050	400×1080	300	55-75	50-80	11.6	2400×2250×2620
PF-1210	1250×1050	400×1080	350	110-132	95-145	14.9	2690×2338×2890
PF-1214	1250×1400	400×1430	350	132-160	130-180	17.1	2640×2370×2890
PF-1310	1300×1050	490×1170	400	110-160	80-140	16.2	2640×2720×2890
PF-1315	1320×1500	860×1520	500	160-200	160-250	19.3	3096×3273×2667
PF-1415	1450×1500	1145×1520	950	220-315	220-450	27	3745×3022×3519
PF-1520	1520×2000	830×2050	700	315-440	300-550	38.7	3581×3560×3265
PF-1818	1800×1800	1600×1850	1000	650-900	600-850	75	4180×4200×4900

 

(5) The Specifications We Should Know for Quoting

1 What is the raw material /processing stone?

2 The max input size?

3 Output size?

4 Output capacity?