Basalt and diabase have higher hardness and silicon content, which belong to materials that are hard to crush in actual crushing operations or have higher crushing costs. More generally, basalt and diabase are hard and tough materials.
Toothed roll crusher is also called teeth roll crusher, which is also a kind of roll crusher. Toothed roll crusher has two relatively rotating rollers with sharp teeth on them.
Tracked cone crusher adopts various design type of the crushing chamber to meet the rough, medium, fine and ultra fine crushing operations of materials, so as to create aggregates with high-quality grain type.