Road Machinery

The   crack filling machine   is   road machinery , mainly used for preventive maintenance of road diseases, and is generally used in conjunction with a slotting machine, a hairdryer (or a   thermal spray gun ). The filling machine is the core equipment of the filling technology. Features of Crack Sealing Machine: 1. Hand push type, independent power, light, and practical. 2. The thermal efficiency is increased by 2 to 3 times, shortening the entire operation time. 3. The use of new technology improves the quality of the filling and reduces the cost. 4. The whole machine is equipped with a generator set, which can provide sufficient power. 5. Add a stirring system to make heating fast and even. 6. It is suitable for common asphalt and joint filling glue materials; the joint filling material is output by the asphalt pump, and the flow rate can be adjusted. 7. The discharge pipe adopts an electric heating system, which can effectively condense the joint material in the...

  With the continuous advancement of society and the continuous development of science and technology, the performance of   small road rollers  is also constantly rising. This has improved the efficiency of operations to a certain extent and reduced the cost of construction. However, there are still encounters when using small road rollers. To some common problems, there are still more or fewer doubts. Is the small roller easy to use? Different people have different opinions on this question. However, in general,  small rollers  are still very easy to use, but we need to note that this is based on a good understanding of small rollers, and it is very simple for staff with professional skills. What are the characteristics of small rollers? In the compaction equipment, the small and medium-sized roller has the characteristics of small size, compact structure, easy transportation, large working force, and high efficiency. In addition, it is very mobile and can be a...

  Road rollers   belong to the category of   road equipment   in construction machinery. They are widely used in filling compaction operations of high-grade   highways, railways, airport runways, dams, stadiums, and other large engineering projects . They can compact sandy, semi-cohesive and cohesive soils, subgrade stabilized soil and asphalt concrete pavement layer. Operating Conditions of  Road Rollers : 1. Sublayer compaction of cement stabilized layer in highway municipal maintenance and replacement construction; compaction of asphalt concrete at the edges and corners of trenches. 2. During highway construction, when pipe culverts, passages, abutments, and other structures are backfilled, compaction operations in areas where large rollers cannot work. 3. Municipal garden landscape, real estate residential area landscape, the pavement of access roads in golf course construction, and pavement of sidewalks are compacted 4. In other construction situations...