combination crusher:
Simple structure, low cost, wear resistant.Low noise (under 75db) and dust pollution,low consumption.

Combination crusehr brief introduction
Combination Crusher is widely used to crush raw material and clinker in cement factory, It is used to crush materials finely with medium hardness, such as limestone, flint clay, lead zinc ore, blast furnace slag, coal gangue, phosphate ore etc.  It is also used to crush materials with hardness for making sand and constructing highway, such as dolomite, granite, basalt, etc.

Combination crusehr working principle
Raw materials are fed from upper part of the machine, and fall into the rotating impeller with high speed to be crushed, at the same time, other materials fall around the rotating impeller, the two kinds of materials join together and are crushed by each other.  The materials are crushed many times in and around the impeller, and finally discharged from under part of the machine.

Combination crusehr features
1.Simple structure, low cost, wear resistant.
2.High reduction ratio and low consumption.
3.Has the function of fine crushing and rough grinding.
4.Small affected by material moisture, the moisture is not more than 8%.
5.Low noise (under 75db) and dust pollution.
6.For crushing hard and special hard material.
7.Small wear of impeller and easy to maintain.

technical parameters