The new developed crack road maintenance vehicle of northern communications is about to be launched.
the new developed crack road maintenance vehicle of northern communications is about to be launched.
China engineering machinery information
Guide: new members are added to the northern communications road maintenance vehicle family, and the crack road maintenance vehicle is about to be launched. This product is the product of the group after market research, combined with the actual construction needs of users Developed by virtue of the company's more than 30 years of experience in the manufacture of road maintenance vehicles. It inherits the consistent high-end quality of different traffic maintenance vehicles in the north, so the distance between markings is also different
the experimental results of northern traffic road maintenance vehicle are as follows: the family adds new members, and the caulking road maintenance vehicle is about to be offline. This product is developed by the group through market research, combined with the actual construction needs of users, and with the company's more than 30 years of experience in road maintenance vehicle manufacturing. It inherits the consistent high-end quality that the experimental data of the northern transportation Yangze are not recorded. It also meets the market demand and improves the structure of the whole vehicle, with more exquisite structure, reliable performance, beautiful appearance and strong practical applicability
the vehicle integrates the heating and spraying of joint sealant, emulsified asphalt and emulsified asphalt spraying, mixture heating and mixing (or old material recycling), and can repair pits and cracks at the same time during pavement maintenance construction. Realize the maintenance concept of rapid arrival, rapid repair and rapid evacuation. The spraying of joint sealant adopts the whole process insulation method to repair the cracks, so as to keep the temperature of joint sealant constant and avoid the performance degradation of joint sealant due to temperature drop. After construction, the transmission pipeline can be cleaned in the whole process without affecting the second construction. The large capacity crack filling glue box can continuously fill 1500 linear meters of cracks. The box is equipped with a colloid mixing device to avoid uneven temperature and delamination of crack filling materials in the box. Make up for the deficiency of hot material cold repair technology
after the vehicle repairs the pits and grooves, pour sealant into the grooved joints after the final rolling. The increase of cobalt price has its objective factors. The waterproof performance, low-temperature crack resistance and high-temperature deformation resistance of the sealant are higher than those of the asphalt binder course material, which can effectively solve the insufficient performance of the joints produced by the hot material cold repair process and improve the service life of the pavement after repair
the northern traffic caulking pavement maintenance vehicle has many functions, such as the heating and spraying of caulking glue, emulsified asphalt and emulsified asphalt spraying, mixture heating and mixing (or old material recycling), and can complete the operation of pavement cracks, pits and other diseases at one time. It is an indispensable multi-function maintenance vehicle for high-grade highways, urban and rural highways and other black pavement maintenance projects
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