Description
Product Overview:
This kind of machine can crush the large，medium and small size materials(granite, limestone, concrete ,etc)with max feed size less than 500mm and compression strength less than 350Mpa. It is widely used for crushing ore in mining, highway, railway, construction, etc. Presently, by practices, its comprehensive function is superior to the cone crusher and the hammer crusher.
Features:
Special structure、keyless connection, high-chromium plate hammer, particular impact liner; crushing hard rock, high-efficiency and energy saving; cubic shaped, granule of the final products can be adjusted, simplified crushing process.By technical improvement and research development, the new type of dedusting device can be configured to eliminate the dust and benefit to the environment.
Working Principle:
Impact crusher has two series: two-cavity and three-cavity impact crusher. It is a kind of crushing equipment using impact energy to crush material driven by motor.When the materials get into the area where the plate hammer effects, by whose high speed impact function, the crushed materials are thrown to the impact device above the rotor continuously, and then they are rebounded from the impact liner to the effect area of the blow bar to be crushed again. The materials are crushed from big-size to small-size in the impact cavity repeatedly. The process goes on until the materials are crushed to the required size and then discharged from the down part of the machine.
| Technical Parameter: | |||||
| Model | Specification (mm) | Feeder Opening Size (mm) | Feeding Size (mm) | Capacity (t/h) | Power (kw) |
| PF-1007 | 1000×700 | 400×730 | ≤250 | 15-60 | 45 |
| PF-1010 | 1000×1050 | 400×1080 | ≤300 | 50-90 | 55 |
| PF-1210 | 1250×1050 | 400×1080 | ≤300 | 70-130 | 90 |
| PF-1214 | 1250×1400 | 400×1430 | ≤300 | 90-180 | 132 |
| PF-1315 | 1320×1520 | 860×1520 | ≤350 | 120-250 | 160 |
| PF-1320 | 1320×2000 | 860×2030 | ≤500 | 160-350 | 200 |
Technical advantages
High quality castings
Our machines use high-quality materials and imported quality. Reduce the wear of accessories and increase the life of the machine.
Easy replacement of accessories
The lubrication system adopts polymer composite pipe, which effectively reduces the occurrence of oil leakage, and the novel design reduces the difficulty of installing parts.
Overload protection
When the unbreakable material falls into the crusher and the machine exceeds the normal load, the automatic stop device can automatically stop to avoid damage to the entire machine and ensure production safety.
Low noise and less dust
Through innovative R&D and design, our machine has the advantages of less dust, green and environmental protection, and passed the local environmental protection policy.
