2019 new type high performance fine impact crusher
1. Descriptions of fine impact crusher:
fine impact crusher is the world's widely used crusher, for mineral processing, chemical, cement, construction, refractories, ceramics, glass and other industrial sectors in the broken and broken bits for a variety of medium hardness materials. My company's product of Crusher is a combination of domestic and foreign sand and gravel mining industry , the specific conditions developed, the latest generation of coal process plant. Their product's size can be adjusted, broken standard variety. The family of devices can dealing with the material with the side length 500mm, not more than 350Mpa anti-pressure strength, is an ideal aggregate processing equipment in the senior road surface and hydropower building
2. Application of fine impact crusher:
The fine impact crusher is used for crushing coal , various rocks, constructing railway, expressway roadbed and dam area of power station, producing artificial dinas for the building industry, etc.
fine impact crusher is used to crush coarse, medium and fine stones whose compressive strength is no more than 300MPa and Moh's hardness is lower than the 8th degree, such as limestone, basalt, granite, concrete, slag, cement block, etc.
3. Working Principle of fine impact crusher :
This
fine impact crusher 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. Mining machinery from China manufacturer best impact crusher price
4. Advantages of fine impact crusher:
1. Automatic open-top device.
2. Hydraulic jacking device and hydraulic regulated discharging port.
3. High carrying capacity and larger bearing specification.
4. Reformative adjusting device.
5. Simple structure and easy operation.
6. High-end fabrication material, so it can work long time.
7. Low cost and save much time.
8. Overall type cast steel structure bearing base improves anti load resistance capacity.
fine impact crusher parameters:
Two-curtain cavity hydraulic impact crusher
| Model |
Rotor Φ×L (mm) |
Feed Opening (mm) |
Max Feeding (mm) |
Capacity (t/h) |
Power (kw) |
Motor Model |
Machine Size (mm) |
| PFW1214II |
1150×1400 |
1100×1430 |
500 |
130-200 |
4-132 |
Y315M-4/132 |
2400×2310×2550 |
| PFW1315II |
1300×1500 |
1200×1530 |
600 |
180-320 |
4-160 |
Y315L1-4/160 |
2700×2570×2800 |
| PFW1318II |
1300×1800 |
1200×1830 |
700 |
240-400 |
4-200 |
Y315L2-4/200 |
2700×2870×2800 |
| PFW1415II |
1400×1500 |
1450×1530 |
800 |
240-450 |
4-200 |
Y315L2-4/200 |
3000×2700×3070 |
Three-curtain cavity hydraulic impact crusher
| Model |
Rotor Φ×L (mm) |
Feed Opening (mm) |
Max Feeding (mm) |
Capacity (t/h) |
Power (kw) |
Motor Model |
Machine Size (mm) |
| PFW1214III |
1150×1400 |
570×1430 |
250 |
90-170 |
4-132 |
Y315M-4/132 |
2550×2310×2100 |
| PFW1315III |
1300×1500 |
625×1530 |
300 |
180-270 |
4-160 |
Y315L1-4/160 |
2960×2570×2380 |
| PFW1318III |
1300×1800 |
625×1830 |
300 |
220-300 |
4-200 |
Y315L2-4/200 |
2960×2870×2380 |
| PFW1415III |
1400×1500 |
800×1530 |
350 |
280-350 |
4-200 |
Y315L2-4/200 |
3120×2650×2660 |
Audited Supplier 
){kind=link}