Do you want to feel the scene of so many hot spots on the spot?
In May 24th of this year, the construction of the TAM Shao Expressway (Xiangtan to Loudi section) is being carried out, with high demand and tight construction period. But how can it overcome Atlas Copco's pavement equipment? 6 C6200 double steel road roller, 2 CC624HF double steel roller and 2 F3030C crawler paver are working hard at the scene, and have won the recognition of the constructor repeatedly.
The 10 compacted paving equipment will work overtime day and night to participate in the construction. In the construction process for more than a month, Atlas Copco pavement equipment won high praise from the construction unit and the owner with zero failure rate and excellent construction effect.
The construction environment of highway overhaul is complex, and the difficulty of coordination is high for the technical level of construction. In addition, rolling is also very difficult, because the curb has been paved, so the roller must be compacted to ensure overall welt, appearance quality. In order to ensure the smoothness, density and overall appearance quality of the section, the constructor based on previous construction experience, decided to use Atlas Copco CC6200 double steel roller to do rolling operation again.
The new generation Atlas Copco CC6200 double steel roller compacts high and low frequency as a standard configuration. It can efficiently compacted thin layer, thick asphalt and all kinds of asphalt mixture to meet the needs of all kinds of working conditions. This type of roller is used to mark the wrong wheel mechanism of the front and rear wheels, and the maximum can be carried out by the wrong wheel construction of 335mm. The design of the cab of unilateral matching the wrong wheel mechanism, which makes the operators have a good sight, compaction construction more convenient and effective, very suitable for rolling welt. In addition, the machine has a lot of characteristics in the roller compacted asphalt pavement performance is more prominent. For example, the "soft start" and "soft parking" functions can avoid the compaction of the asphalt layer. The selection device DCA-A asphalt compacting analyzer can help the builders optimize the parameters such as the number of compacted times and the temperature of the asphalt.
Whether it has a good work line of sight, directly affects the construction efficiency and safety of the roller. The operator can easily see the location of the steel wheel edge, the steel wheel surface and the water spray nozzle in the driving room of the CC6200 double steel roller. It can also see the obstacles of the 1m before and after the machine easily.
The excellent performance of the CC6200 double steel roller compactor ensures the construction quality of the whole project. From the view of construction effect, the density and flatness of the pavement are all ideal, and the overall appearance quality of the pavement is also impeccable.
Atlas Copco F3030C paver adopts double hammer vibration system better pre compaction effect. In order to reduce the impact of the skip unloading hopper, so as to effectively improve the paving quality, low 17T discharge capacity, the height of the hopper thickening machine, and the chamfer is arranged in the hopper at the corner, with less packing material. The spiral distributor with a diameter of 430mm is up to 900t, and the screw conveyer is made of thin gear box to ensure continuous paving and effectively reduce the segregation of pavement materials. With the lengthened and enhanced track structure, there are 11 load wheels, and the width of the rubber track plate is increased to 320mm. Even on the uneven road, it can provide enough traction for the whole machine walking. The seat can be rotated outward 30 degrees.
In addition, in order to make the paver with the paving function of the asphalt mixture, the designers have installed the preheating device for the ironing plate. In order to improve the convenience and comfort of the operators, the designers also have a lot of brain. For example, the machine can adjust the elevation angle of the new paver to adjust the elevation angle more quickly and save the operation time effectively. The seat can rotate outward 30o, and can be adjusted before and after, making the operator better and more comfortable to operate.
Atlas Copco pavement compaction equipment has been recognized by everyone on the site with unmatched performance. This greatly improves the market impact of the brand, and believes that its future market will be broader.
