Road Mills

Cold milling is an effective way to remove the damaged road layer. Cold cutters allow you to remove the old layer of the road surface and use it in the form of granulatory again. Road milling machines are designed for the construction and repair of roads. The working body of these machines is a drum mill with special incisors with carbide material. Carriers for road mills are installed on the drum and serve for direct crushing the asphalt. Cold mills create a rough surface texture, which increases movement safety.

Some features of the use of road cutters

In the process of improving the design of machines, the performance of milling drums, the main attention was paid. Carriers - the working body of the cutter, wear out quickly, so they often had to change them, which was a serious problem.

Due to the long time replacement, the cutters were idle, which sharply reduced performance. All manufacturers took measures to accelerate the process of replacing incisors and increase their service life. Wound -resistant steel was selected for their manufacture, and the shape of the cutting edge improved. The design of the inciting incisors in modern machines for cold milling is more perfect.

The first cars had drums with welded cutting incisors, and therefore it took a lot of time to replace them. Modern machines are equipped with drums with cutting cutters provided for attaching incisors, due to which the time for their replacement has been significantly reduced.

However, some drums designed for cold milling relatively soft asphalt coatings have welded cutters for road mills.

Currently, there are milling machines with replaceable drums of different widths, this allows you to quickly change the width of the processed strip of cold milling of the road surface.

You can purchase original incisors for road mills at a price of 170 to 176 rubles per unit on the website of Tandem Baumashinen.