In-situ Road cold recycler have played an extraordinary role in the engineering and construction industry, so how does the cold recycler technology operate?

The in-situCold recycler machine is the main equipment in the Road cold recycler construction of asphalt pavement. The core of the Road cold recycler machine is a milling and mixing rotor equipped with a large number of special cutter heads. When the cold recycler is moving forward, the rotor rotates and mills the original pavement material. At the same time, water is transported from the water tank connected to the cold recycler by a hose and sprayed in the mixing bin of the recycler. The water delivery volume is precisely controlled by a microprocessor-controlled pumping system to achieve the optimal water content required.

The  milling rotor fully mixes the water with the milling material. Liquid stabilizers such as hot asphalt (the cold recycler comes with a foamed asphalt foaming device that can heat the hot asphalt to 160 ° C to 180 ° C and mix with a small amount of water to foam) can be sprayed into the mixing chamber through a specially designed spray nozzle; The powder stabilizer such as cement should be sprinkled on the pavement in front of the recycling machine in accordance with the design amount. The cement road crusher Cold recycler machine mixes the powder stabilizer with the recycled material and water at one time. In the case of poor original grading of the regeneration layer, the missing aggregate can be sprinkled on the road surface before regeneration, and the gradation of the original road surface material can be improved by mixing with the old material.