Double roll crusher is a secondary/tertiary crushing equipment adopting dual-roll counter-rotation extrusion principle. It crushes medium-low hardness materials (limestone, gangue, coke) with compressive strength ≤200MPa. Key parameters: feed size ≤100mm, crushing ratio 3-8, capacity 10-500t/h, adjustable product size 0.5-20mm. Features low over-powder rate (≤5%), simple structure, stable operation and easy maintenance. Widely used in mining, chemical and building materials industries.


















