PFW Series Impact Crusher
PFW series impact crusher features heavy duty rotor design, unique hammer locking system, interchangeable wearing parts, and easy maintenance. This series impact crusher provides customers low capital cost solution, outstanding performance, good cubical shape, lowest operation cost per ton, and wide materials application.The counter broken rotor is the most difficult part of the impact crusher, which plays a vital role. So we developed and produced a strong heavy rotor to obtain a higher moment of inertia. High wear-resistant materials and the best crushing chamber, so that the extraordinary performance of the crusher. PFW series impact crusher improves the adjusting device, operation more convenient, this series crusher crushing cavity, in the grinding, super fine crushing extraordinary performance. It has two chambers, which can simplify the process of rough ground operations. This machine is a kind of crushing machine with impact energy to break the material.
Working Principle Of PFW Series Impact Crusher
When the material into the plate hammer function area, affected by the high speed impact of plate hammer broken, and thrown to the installation of the counter device on the top of the rotor broken again, and then bounced from the back plate to plate hammer function area broken again.This process is repeated until the material being broken to the required size, lower discharge by machines.Adjust the clearance between the counter and rotor aircraft can achieve the goal of material particle size and material to change shape.The machine be used after counterattack plate spring safety device, when the gouge into the crushing cavity, fight back, before and after the broken escape from the machine.
Features of impact crusher
- Hydraulic system;
- Three-curtain cavity design;
- Heavy duty rotor design;
- Unique hammer locking device;
- Interchangeable liners;
- Flexible application in primary and secondary crushing;
- Easy operation and simple maintenance.
Technical Data
| Model | Rotor Φ×L (mm) | Feed Opening (mm) | Max Feeding (mm) | Capacity (t/h) | Power (kw) | Motor Model | Machine Size (mm) |
|---|---|---|---|---|---|---|---|
| PFW1214II | Ф1150×1400 | 1100×1430 | 500 | 130-200 | 4-132 | Y315M-4/132 | 2400×2310×2550 |
| PFW1315II | Ф1300×1500 | 1200×1530 | 600 | 180-320 | 4-160 | Y315L1-4/160 | 2700×2570×2800 |
| PFW1318II | Ф1300×1800 | 1200×1830 | 700 | 240-400 | 4-200 | Y315L2-4/200 | 2700×2870×2800 |
| PFW1415II | Ф1400×1500 | 1450×1530 | 800 | 240-450 | 4-200 | Y315L2-4/200 | 3000×2700×3070 |