Asphalt pavement crusher is a piece of equipment specially used for crushing asphalt pavement. It mainly impacts and shears materials through rotating toothed rollers, which can break old asphalt pavement into small pieces for easy recycling. This equipment has the advantages of simple structure, high crushing efficiency and low energy consumption, and is widely used in asphalt pavement maintenance and renovation projects. The crushed asphalt recycled material can be used for road base, roadbed filling, etc., which not only saves resources, but also reduces environmental pollution.

The cement block crusher uses two sets of independently driven rollers，to crush materials by squeezing and grinding shear forces generated by relative rotation. The material falls between the two rollers through the feeding port. After being squeezed and crushed by the pair of rollers, the finished product falls naturally. When encountering extremely hard or unbreakable materials, the rollers can automatically retreat by the action of the hydraulic cylinder or spring, making the gap between the two rollers The gap between the two rollers increases, and the hard or unbreakable materials naturally fall down to ensure that the machine is not damaged. The two oppositely rotating rollers can adjust the pressure of the hydraulic cylinder or spring to control the discharge granularity of the product.