It is the maximum particle size of 600-1800 direct material crushing to 25 mm or 25 mm below the break with a broken machine.

Hammer crusher 1)High efficiency in hammering 2)Best after-sales sevice 3)ISO & SGS certificated 4)Durable wearing parts

1.Certification of Hammer crusher

ISO9001:2008 certificationGMCChina Famous Brand

2.Application of Hammer crusher

 hammer crusher also named hammer mill, which is suitable for mid-hard and light erosive materials, whose pressure resistance strength is no more than 100Mpa and humidity lower than 15%, such as coal, salt, chalk, gypsum, blocks, limestone, etc. The PC-Hammer crusher is suitable for both dry and wet crushing of brittle, medium-hard materials for the mining,coal, metallurgic, construction material, road building, and chemical industries. the maximum, compressive resistance of the crushed materials can be up 150Mpa. it crushes by the collisions between high-speed hammer and materials, has features of simple structure, high reduction ration, high efficiency, etc.

3.Features of Hammer crusher

hammer crusher for coal crushing is a machine which is utilized to crush the coal, it is the most suitable to crush each brittle materials, like coal, gangue, coke, slag, red sandstone, shale, loose limestone, etc. The compressive strength of the material does not surpass 100MPa; the moisture content does not surpass 15%.

It has the following features: saving the energy, guaranteeing the discharged material size, the higher production efficiency, the lower noise, the less dust and so on.  Otherwise, the discharge opening can be adjusted according to the customer’s requirements.

 

4.The operating principle of Hammer Crusher:

Hammer crusher' s main part is the rotor (also called hammer head). The electric motor drives the rotor for high speed revolving in the stave cavity..The material goes into the machine body from the material mouth in upside,and is crushed because of the attacking, the impact, the cutting of the high speed movement's hammer. Under the rotor, there is a lamina cribrosa, the smashing material which is smaller than the size of mesh grade can discharge through the lamina cribrosa, the large size products are brought back to the crushed area by the hammers of the hammer crusher for being recrushed until they reached the required size.,then it will be charged from the lamina cribrosa.

 

hammer crusher for 2012