Roller Crusher Diabase Roller Crusher is a kind of high-efficiency crushing equipment specially designed for hard ores and rocks such as diabase, which is widely used in mining mining, sand and gravel aggregate processing, road construction, concrete batching and other fields. The main purpose of the equipment is to carry out primary crushing and secondary fine crushing of diabase, and crush it into sand and gravel products that meet the particle size requirements of different uses, such as construction sand, concrete aggregate, etc.
The working principle of the diabase roller crusher is based on the principle of extrusion crushing. The machine consists of two high-strength, wear-resistant pair rollers, which rotate opposite each other to form a powerful crushing zone. When the diabase material is fed between the two rollers, due to the huge extrusion and shear force, the internal structure of the material is forced to deform and crack, so as to achieve effective crushing of the material. Through the precise adjustment of the gap between the two rollers, the particle size of the crushed material can be controlled to meet the particle size requirements of different application fields.
In addition, to protect the equipment from uncrushable foreign objects or overloads, diabase roller crushers are often equipped with hydraulic protection systems or spring safety devices. When encountering large pieces of hard material or overload, the system can quickly raise the pair of rollers, avoid damage to the equipment, and ensure the stable operation and long service life of the equipment.