PFB Series Impact Crusher

Overview
This series of product is used for medium-sized crushing projects for medium to hard materials in the road, water and electricity, and building industries.

Working Principle
Basically, the gypsum impact crusher takes full advantage of impact energy for working. Blow bar is configured above the rotor rotating at a high speed and driven by motor. Once entering the action zone of blow bar, materials will be stricken by the blow bar and then thrown to impact device continuously. After that, materials will be rebounded from the impact plate to the action zone of blow bar for repeat crushing. By means of continuous processing, materials will be crushed to desired size and discharged from machine outlet. The interval between impact rack and the rotor can be regulated for obtaining final products of different sizes and shapes.

Features
1. This machine is equipped with a fully hydraulic opening so operators can maintain or replace worn out parts.
2. The feeder can accept pieces within the range of 100mm to 500mm.
3. The size of the finished product can be adjusted by regulating the interval between the blow bar and impact plate.