High Efficient Impact Crusher for Quarry Stone Crushing Plant

Product Description

Introduction:
Impact crushers are widely applied in metallurgy, building materials, chemical industries. They are ideal for crushing medium hard brittle materials of coarse, secondary and fine crushing stages, such as limestone, dolomite, sandstone, graphite, rock salt, granite and basalt. Our impact crusher have high reduction ratio, unequaled output, uniform production size, compact process, simple construction, easy operation and maintenance.


Working principle:
This hydraulic 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.


Advantages & Chacteristics:
(1) We use German technology. The unique structure of it has reliable and smooth performance, and lower energy consumption
(2) The perfect combination of the design of heavy rotor, high wear-resistant blow bar, unified integrated liner (main wear areas of liner using the same size so that it can be fully interchangeable) and deep arc-shape crushing chamber increase the production capacity and product quality (sand content exceeds 20%, the shape of product better than traditional types of impact crusher); at the same time improving the utilization of wear parts, reducing production costs.
(3) Front and rear racks can be opened, so maintenance space will be increased, easy for the operation.
(4) High chrome blow bar, the bearing can be selected to be made in china or brand of Japan (NSK or NTN), Germany (FAG).

Inner structure:


Technical Parameters:

Model	Size of feed opening (mm × mm)	Max. feed size (mm)	Capacity (t/h)	Electric motor power(KW)	Weight (t)	Overall Dimension (mm)
PF-1007	820×700	300	24-45	55	9.5	2400×1558×2660
PF-1010	1170×720	350	50-80	75	10	2520×1900×2200
PF-1210	1090×465	350	80-130	110	14	2638×2053×2810
PF-1214	1440×465	350	100-160	132	18	2580×2400×2810
PF-1315	1532X560	350	140-200	200	19.3	3007X2748X2556
PF-1316	1690X859	350	150-220	200	19.5	3096X2850X2667
PF-1320	2030x800	325	280-320	400	29.7	3280x3200*2613
PF-1515	1580x850	350	220-280	315	28.3	3550*2835*3217

Photos @ our factory



Note: All the above information is subject to our final confirmation.