Jining Hengwang Rock Drilling Equipment Factory

Guangzhou small milling machine hand push light milling machine pavement milling machine milling machine
Pavement milling machine is one of the main types of asphalt pavement maintenance and construction machinery, and one of the main equipment for asphalt concrete pavement maintenance and construction. It is mainly used for the excavation and renovation of asphalt concrete surfaces on highways, urban roads, airports, freight yards, etc. It can also be used to remove defects such as road bumps, oil waves, textures, ruts, etc. It can also be used to excavate road pits and trenches. Groove, as well as roughening of cement pavement and milling of staggered surface layers.
Using a road milling machine to mill the damaged old pavement and then lay a new surface layer is one of the most economical modern maintenance methods. Because of its high work efficiency, simple construction technology, easy control of milling depth, convenient and flexible operation, It has good maneuverability and the old milled materials can be directly recycled, so it is widely used in urban and municipal roads and highway maintenance projects.
Features of milling machine
Using a milling machine to mill pavement can quickly Effectively deal with road surface diseases and keep the road surface smooth.
The road renovation project uses milling technology to maintain the horizontal elevation of the original road surface. The milling process can cut off the damaged road surface, and fill the original space with new materials. After compaction, it will be the same height as the original road surface, maintaining the original horizontal elevation of the road surface. This will prevent the road load traveling through viaducts or overpasses from culverts to the bridge body. Impact loads are generated, and the passing elevation of the bridge and culvert remains unchanged.
Ensure a good combination of new and old pavement materials and increase their service life. The milling process can make the sides and bottom of the filling pit neat and uniform in depth, forming a toothed geometric surface that is easy to combine with new and old materials, thereby greatly increasing the service life of the new pavement after renovation
and conducive to the regeneration of old pavement materials. use. Because the cutting depth can be controlled, the milled materials are not only clean and in the form of regular small particles, but can be recycled on site or in a fixed stockyard without further crushing and processing, which greatly reduces construction costs and is also an environmental protection measure.