
The PF1214 impact crusher has become a star product in the sand and gravel aggregate industry thanks to its high efficiency, energy-saving features, and strong adaptability. Whether crushing limestone, granite, or construction waste, it provides a stable and reliable solution. Choosing the right configuration and performing regular maintenance can significantly improve production efficiency and reduce operating costs!
The impact crusher utilizes a "rock-on-rock" + "rock-on-iron" crushing principle, resulting in a predominantly cubic output with low flake content. It is particularly suitable for high-demand aggregate production applications such as highways, high-speed rail, and commercial concrete plants.
Compared to cone crushers, the PF1214 consumes 15%-20% less energy and is easily maintained, with blow bars requiring only 1-2 hours to replace.
By adjusting the gap between the impact plate and the blow hammer, the discharge particle size can be easily controlled (adjustable from 0-50mm) to meet different customer needs.
Model | PF-1214 |
---|---|
Feeder Opening Size(mm) | 480X1500 |
Max. Feeding Size(mm) | 350 |
Rotor sizeD*L(mm) | Φ1250X1400 |
Motor Power(kw) | 132-160 |
Capacity(t/h) | 100-180 |
NO. | Product Name | Model | Quantity |
---|---|---|---|
1 | Hopper | LC3000x4000 | 1 |
2 | Vibrating feeder | ZSW9638 | 1 |
3 | Jaw Crusher | PE600x900 | 1 |
4 | Impact Crusher | PF1214 | 1 |
5 | Vibrating Screen | 4YK1860 | 1 |
6 | Belt conveyor | B800 | 2 |
7 | Belt conveyor | B650 | 1 |
8 | Belt conveyor | B500 | 5 |
In small and medium-sized sand and gravel aggregate production lines, the PF1214 impact crusher is an ideal choice for limestone processing due to its efficient crushing, excellent particle shape, and easy maintenance.
• Primary Crushing: Choose a small jaw crusher (such as the PE600×900) or directly use the PF1214 (if the feed size is ≤400mm).
• Secondary Crushing: The PF1214 impact crusher (the main equipment, responsible for secondary crushing).
• Screening: The 4YK1860 vibrating screen (double-deck screen, grading 0-5mm, 5-10mm, and 10-20mm).
Q: Can the PF1214 be used in a 400 tons per hour limestone production line?
A: Two PF1214 units must be used in parallel, or upgraded to the PF1315 model (single unit capacity 400-600 t/h).
Q: Compared to a cone crusher, what are the production capacity advantages of the PF1214?
A: Impact crushers are more suitable for low- to medium-hardness materials, offering high production capacity and finer (more angular) particle shape. Cone crushers are more wear-resistant but have 10%-15% lower production capacity.
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