Product Main

Specifications

Advantages of  impact crusher:
1.Crushing hard rock ;
2.Connection with locking sleeve assembly ;
3.The blow bar with high chrome ;
4.Hydraulic or hand openrea switch ;
5.Impact plate with special shape .

Application of PF impact crusher
DongMeng PF series impact crusher is designed for crushing ores and rocks with particle sizes less than 120-300mm and compression strength no more than 350Mpa.
 
Special advantages of DongMeng PF impact crusher
A). Reliable quality approved by CE and reach to European standard.
B). Crushing hard rock
C). Connection with locking sleeve assembly.
D) The material of blow bar is high chrome.
 
Working principle of PF impact crusher

The impact crusher 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 discharge 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 the machine by the impact rack in the front and back of the machine.

General description
PF series impact crusher are designed for crushing ores and rocks with partical size less than 120-300mm and compression strength no more than 350Mpa. It has a feature of big crushing ratio, high-effeciency crushing, cubic shape, selectable crushing and etc. It is suitable for crushing different compression strength of rocks and is widely used in mining, cement and concrete industries.
 
Technical specifications:
Model
Feed opening size (mm×mm)
Max. feed size (mm)
Production capacity (t/h)
Motor power (kW)
Weight (t)
Overall dimension (mm)
PF-1007
820×700
300
24-45
55
9.5
400×1558×2660
PF-1010
1170×720
350
50-80
75
10
2532×1985×2196
PF-1210
1090×465
350
80-130
110
14
2638×2037×2713
PF-1214
1440×465
350
100-160
132
18
2580×2400×2810
PF-1315
1532×560
500
140-200
200
19.3
2840×2748×2556
PF-1316
1690×859
500
150-200
200
19.5
3096×2850×2667