185kw Limestone Hydraulic Impact Crusher , Coal Mining Quarry Crusher Machine
 
Impact Crusher Specifications:

 
 
Impact Crusher Brief Description:
 
1. Name: impact crusher
2. Model: PFC-1420
3. Quality: national quality control standards
4. Certification: CE/ ISO9001:2008
 
 
Impact crusher introduce : 
The impact crusher is designed as a three-chamber crushing zone. It can crush all kinds of coarse, medium and fine materials with compressive strength not exceeding 350Mpa and side length of 100-400mm. The crushing ratio is large, and the finished product is cubic, without tension and crack. The impact crusher is mainly used for the second stage crushing of the stone production line in hydroelectric, highway and other industries.

Features and advantages of impact crusher

1. Advanced design, High reduction ratios

2. The blow bar with high chrome

3. Hydraulic or manual open switch

4. Special impact plate

5. Excellent,stress-free,cubical-shape products

Working principle

When the crusher works, the motor drives the rotor to rotate with high speed, on the rotor

where installed the hammers. When the materials get into the area which the hammers effect, under the impact function of the hammer 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 liner to the area where the hammers effects for being recrushed. The materials from large to small all to be crushed at the impact chamber repeatedly.