Impact crushers can handle a wide range of materials, which are specifically classified as follows:

 

I. Common minerals and rocks

 

1. Sedimentary rocks

 

• Limestone: widely used in cement, building materials and metallurgical industries, with a compressive strength of ≤350MPa

• Gypsum: an important raw material in the chemical industry, which can maintain uniformity of discharge

• Dolomite and quartz sand: used for metallurgical flux and glass manufacturing respectively

Sandstone and phosphate rock: used in construction or phosphate fertilizer production after crushing

 

2. Igneous rocks

 

• Granite and basalt: processed using the impact crushing principle, the finished product is cubic particles

II. Industrial waste and renewable resources

 

1. Metallurgical waste slag

• Slag and steel slag: crushed into reusable aggregates for building materials production

 

2. Construction waste

• Concrete recycled materials: generated recycled aggregates after crushing to meet road construction needs

 

3. Coal related

• Original Coal, coke: used for ore dressing or fuel processing after crushing, 3-5mm particles account for 85%

III. Materials with special characteristics

 

1. Brittle materials

• Pyrite, calcium carbide, shale: uniform particle size after crushing, suitable for chemical or brick making fields

• Bauxite, molybdenum ore: use its brittle characteristics to achieve efficient crushing

2. High water content materials

• Clay materials: avoid blockage through special design to ensure continuous operation

 

IV. Performance parameters and scope of application

• Processing capacity: maximum feed particle size ≤700mm, compressive strength ≤350MPa

• Discharging characteristics: by adjusting the gap between the impact plates, the finished product particle size can be controlled at 0-60mm, and the proportion of cubic particles is ≥90%

• Applicable scenarios: widely used in building materials, chemical, and metallurgical industries, especially suitable for aggregate production lines and construction waste recycling projects