Asphalt pavement integrated maintenance vehicles from quangongzi's blog

As we all know, asphalt pavement in the long-term repeated load and the role of natural light, inevitably there will be pit, bag package, net crack, subsidence as the representative of the various diseases. Because sometimes design, selection and construction quality of the wishful, more quickly the frequency of the occurrence of the disease. If these diseases are not repaired in time to restore the basic functions of the road, not only will affect the traffic flow, but also to accelerate the expansion of the disease, greatly improving the cost of repair works. Therefore, the timely repair of asphalt pavement has become one of the increasingly important priorities of highway maintenance units.Double Steel Roller - Road Machinery Equipment Manufacturers - Doan Machinery

Cold and modified asphalt solution repair pit, without heating, to achieve a cold oil, cold materials, cold mix. The car in the operation can be based on the base layer, grass-roots, surface layer of the different requirements of free gradation, mix out to meet the requirements of the base layer, grass and surface materials. The car can use the vehicle to carry the equipment to make the asphalt pavement repair process to complete a one-time. Since the success of research and development, has been in Shanxi and a number of high-grade highway to promote the application, received a good effect. As the main designer of the device, the author will be its main performance, structure and functional characteristics described below. !!"!car.!"# Hydraulic ramming hammer, hydraulic grasping 91 hydraulic pump station for hydraulic ho, bucket to provide hydraulic power. Hydraulic hammer for the use of road cutting machine, from the crushing effect; hydraulic ramming hammer for tamping the material, especially the pit dawning of the solid; hydraulic grab for stone, water stability and the machine to carry the lifting equipment.

Mixing shaft and synchronous gears

There is no doubt that high-grade roads, especially the highway repair, only the use of the application of multi-functional conservation machinery to complete, which is to ensure the construction quality and improve the efficiency of the only choice, but also to achieve highway management modernization and civilized construction of important guarantee and premise The Multi-functional integrated maintenance vehicles to repair the classification can be divided into hot and cold operations two. With the continuous development of science and technology, cold repair mode of operation with its many advantages increasingly praised by the highway engineering academia. And Shanxi Provincial Highway Bureau Jinzhong Branch and Shanxi Hualong Traffic Technology Co., Ltd. recently developed successfully It is mainly used for forced mixing of asphalt mixes and water stabilizers. For the base layer, the base of the hopper by the (hopper composition, and the surface of the different requirements of the ratio of stone, gravel, cement storage.