DingBo PF series Impact Crusher is one of the most popular stone-crushing equipment in the world, The highest anti-pressure strength of crushed material is 320 Mpa. Impact crusher is widely applied in mining, transportation, energy, construction and chemical industry. They are ideal choice for crushing and screening. This impact crusher features reasonable structure, high productivity, easy operation and maintenance and safe performance. The most outstanding advantage of this machine is that its finished powder is in good, cubic shape and without tensility and cranny.
Impact Crusher Features&Advantages:
1. It has a big feed opening and a high crushing chamber. Materials of high hardness and big size can be crushed by it, and the product is of less powder.
2. The space between the impact plate and the blow bar can be adjusted conveniently. The particle size is controled effectively. The product is of good shape.
3. It has a compact structure and can resist strong forces. Its totor has a great rotational inertia.
4. Chrome hammer is used and can bear impacts, abrading and can impact with a great force.
5. The no- board connection makes it easy to repaire and maintain.
6. It has more crushing functions and is of bigger productivity, less wearing, higher comprehensive benefits.
Working Principle of Impact crusher
Impact crusher crushing material s with impact force. When materials enter, 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 materials will be shot back to the blow bar again for the third crush. Process repeats until the materials are crushed to the required size and discharged from the lower part of the machine. Size and shape of the finished powder can be changed by adjusting the gap between the impact rack and rotor support. Impact crusher 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.
| Type |
Spec. |
Feeder Opening(mm) |
Feeding Size (mm) |
Crushing Capacity (t/h) |
MotorPower (KW) |
Weight(t) |
| PF1007 |
1000×700 |
400× 730 |
300 |
35-50 |
55 |
7 |
| PF1010 |
1000×1050 |
400× 1080 |
350 |
50-90 |
75 |
11 |
| PF1210 |
1250×1050 |
400× 1080 |
350 |
80-130 |
110 |
14 |
| PF1214 |
1250×1400 |
400× 1430 |
350 |
90-180 |
132 |
19 |
| PF1315 |
1320×1500 |
860× 1520 |
350 |
160-250 |
200 |
24 |
| PF1320 |
1320× 2000 |
860× 2030 |
500 |
250-350 |
300 |
30 |
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