stone cutting machine 1. reasonable structure, high reliability 2. high crushing ratio, low consumption 3. even cubic finals

 PF Series Stone impact Crusher with energy saving  

Impact crusher is widely applied in mining, transportation, energy, construction and chemical industry. Impact crusher is ideal choice for crushing and screening. It features reasonable structure, high productivity, easy operation, maintenance and safe performance. The most outstanding advantage of the impact crusher is that its finished powder is in good, cubic shape and without tensility and cranny. Sand of uniform size & good shape can meet national high-speed road material requirement.

Features and Benefits of impact crusher

1. Impact crusher, specially designed impact plate,  made of high maganese alloy, high breaking force with long durability.

2. Impact crusher, unique hammer attachment system for increased security.

3. Impact crusher, steel plate lining attached , high safety and good protection,

4. Impact crusher, good quality nut and bolt, with fasten and loosen technics, give adjustable discharging

5. Impact crusher, cubical particle product, widely application and best for highway building

6. Impact crusher, hydraulic device brings convenience to displace main parts and time-maintainance

7. Impact crusher, high crushing efficiency. adjustable discharging, safe operation, easy maintenance and installation, less stop time, long durability.

Working principal of impact crusher

This impact crusher machine crushes materials with impact force. When the materials enter the blow bar area, they are crushed due to the high-speed impact of the blow bar and are thrown to the impact plates on the rotor for secondary crush. Then the materials will be shot back to the blow bar again for the third crush. This process repeats until the materials are crushed to the required size and discharged from the lower part of the machine. The size and shape of the finished powder can be changed by adjusting the gap between the impact rack and rotor support. The machine employs self-weigh security device in its back frame. When other objects enter the impact cavity, they will be forced out of the machine by the impact rack in the front and back of the machine.

working site of impact crusher

Technical parameter of impact crusher

model	size	feeding open size	max feeding size	capacity	Motor power	Over size	Weight (kg)not motor
	(mm)	(mm)	(mm)	(t/h)	(kw)	(mm)
PF-0607	Φ664×740	320×770	100	10-20	30	1860*1600*1900	4000
PF-0807	Φ850×700	400×730	300	15-30	30-45	2200*1730*2100	8130
PF-1008	Φ1000×800	400×830	300	30-50	37-55	2408*1865*2200	9800
PF-1010	Φ1000×1050	400×1080	350	50-80	55-75	2408*2065*2329	13127
PF-1210	Φ1250×1050	400×1080	350	70-120	110-132	3064*2071*2704	15000
PF-1212	Φ1250×1250	400×1300	350	100-150	132-160	3064*2300*2704	16800
PF-1214	Φ1250×1400	400×1430	400	130-180	160-200	2960*2383*2705	18300
PF-1315	Φ1320×1500	860×1520	500	160-250	180-260	3007*2860*2556	24000
PF1320	Φ1320×2000	860×2030	500	300-350	300-375	3007*3360*2650	26000

stone crushing production line

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