1. Brief introduction of hammer crusher

Hammer Crusher is mainly used for crushing medium-hard or brittle materials with hardness not more than 300Mpa and 15% moisture,such as coal, cement, gypsum, alumen, brick, tile, limestone, etc. It has the features of simple structure, big crushing ratio, high production efficiency, uniform particle size, etc. This equipment can be adjusted to reach various discharged granularity as the customers' requests.

2. Working Principle of hammer crusher

The main working part of Hammer Crusher is the rotor with hammers.The rotor consists of main shaft, disk,hinge pin and hammers.A sieve plate is below the rotor.The motor drives the rotor to rotate at a high speed.When the materials get into the crushing cavity,they are crushed by the rotating hammers,the crushed products which meet the required size can be discharged from the sieve plate and become the final products,the products with larger size are brought back to the crushed area for being re-crushed until they reach the required size.

3.Application of PC series Hammer Crusher

The PC Hammer Crusher is used for crush the medium hardness and brittle materials, such as limestone, coal etc. The utmost compressive strength of the materials should not exceed 1500kg per square centimeter. Mainly uses in the cement, coal dressing and electricity generation and building materials, etc.