Hydraulic Impact Crusher
Hydraulic Impact Crusher Overview
Hydraulic impact crusher is widely used in construction material, highway and railway, cement, mining and chemical fields etc. It is suitable for crush the soft and medium hard rock. The size range of feed material (maximum compression strength 300Mpa, the moisture should be below 8-10%) up to 700mm. European impact crusher improves the adjusting device, the operation becomes more convenient. The three-cavity makes excellent capability in the fine crushing and super fine crushing line.
Hydraulic Impact Crusher Benefits
1. Bearing adopts the integrated cast-steel structure, which ensures the perfect match with crusher frame. Meanwhile, it greatly increases the radial intensity of bearing seat.
2. Unique fixing device of blow bar brings higher reliability.
3. Reformative adjusting device decrease the time of machine stop and overhaul.
4. Self-own open-top device can quickly finish the replacement of wearing parts.
5. Larger bearing specification and higher carrying capacity.
6. Rotor analysis ensures stableness and reliability.
Hydraulic Impact Crusher Working Principle
When the European impact crusher works, the motor drives the rotor rotate of the impact crusher with high speed, on the rotor where installed the blow bar. When the materials get into the area which the blow bars effect, under the impact function of the blow bars at a high speed, the materials are thrown to the impact device above the rotor continuously. And then the materials are rebounded from the impact plate to the area where the blow bar effects for being recrushed. The materials from large to small all to be crushed at the impact chamber repeatedly. The process won't stop till the material are crushed to the required size and then discharged from discharge opening of the impact crusher.
Hydraulic Impact Crusher Specification
| P model | Spec. | Feeding size (mm) | Max. feeding size (mm) | Capacity (t/h) | Power (kW) | Weight (t) |
| PFW1210II | Ф1150X960 | 1100X1030 | 400 | 90-160 | 90-110 | 17.0 |
| PFW1214II | Ф1150X1400 | 1100X1430 | 500 | 130-200 | 132-160 | 22.0 |
| PFW1315II | Ф1300X1500 | 1200X1530 | 600 | 180-320 | 160-200 | 29.0 |
| PFW1318II | Ф1300X1800 | 1200X1830 | 700 | 240-400 | 200-250 | 34.0 |
