Road paving equipment is a kind of road construction equipment, mainly used for slurrying, tapping and leveling of concrete floors. Concrete roller paver spreads the mixed cement concrete along the roadbed according to the given thickness, width and other requirements, and then do next operation of tapping, leveling and troweling to complete the construction of road paving. In addition, the concrete spreader machine adopts aluminum alloy steel structure. It is used for vibrating deep inside the construction of concrete road surface, can remove water and air in the concrete to reinforce the concrete. It is ideal for construction of bridge, road, workshop, square.
Parameter of Road Paving Machine:
|Diameter of roller||168mm||219mm|
Features of Concrete Laying Equipment:
- Compact structure, optimized design, stable and reliable transmission.
- The machine has two motors, and power transmission is on rollers through a shifting mechanism, it is convenient to realize that the driving direction parallels to the template.
- Easy to operate and quick to adjust. One person can operat, it is easy to operate and flexible to turn, only need to turn off the vibration motor when adjusting.
- The compaction effect is good. During the construction, the front eccentric roller is mainly used to strike the cement pavement at a high speed, which far exceeds the effect achieved by the vibrating beam, and does not cause segregation of the concrete pavement.
- Advanced technology, high flatness, high work efficiency and good construction quality, save labor force.
- Its rollers are easy to chang and transport.
Application of Concrete Paving Equipment:
YG roller paver machine has the function of paving, flattening, tapping, pulping and leveling, one person can drive and finish the whole operation. And this machine has no requirements for the template material and installation, wrapped by wooden and steel formwork. YG concrete paver is a self-rolling type paving and leveling machine, which is popular in the construction of cement roads, such as high-grade roads, airport runways, port terminals and bridge decks.
According to the roller, concrete paver mainly includes double roller concrete paver and triple tube concrete roller paver. One axis is working for walking, one is for leveling, and the other is for pulping. It can also be equipped with a screw shaft called four-roller. This shaft mainly plays the role of scraping the material and reducing the burden on several shafts, making the paving effect more obvious.
Triple tube concrete roller paver consists of 2 motors, transmission and 3 rollers. One motor drives the first eccentric rolling shaft to hit concrete, the direction of rolling shaft is always backwards, which can scrape the high concrete and increase the compactness. And other motor drives the last two scroll axes to move back and forth freely, so that the cement concrete surface layer can achieve ideal flatness. Concrete roller paving machine is always trusted by construction team.
Advantages of Asphalt Paving Equipment:
- Mature technology, high quality, better vibrating and paving effect.
- Low manual cost:easy to operate and maintenance, a cost-effective device in paving equipment.
- The transportation is relatively convenient, the crane can be fullyshipped and unloaded.
The road paving equipment can be pushed and extruded at a constant speed, and slurry roller can rotate the slurry at a high speed. Because the larger the shaft diameter, the larger the centrifugal acceleration speed at the same rotation speed, the concrete is easier to isolate. And the smaller the effective depth of action under the same vibration force condition, the bottom is difficult to be effectively compacted. Therefore, the concrete thickness is large, a vibrating roller with a smaller diameter and a lower rotation speed should be chosen, so that the paving ability is stronger and the compact forming effect is better.
What Should We Do Before Operating the Machine?
- Check whether the motor power cable and grounding wire are safe and reliable.
- Check if the bolts are loose.
- Check if the electrical control system is sensitive and reliable.
- Check all lubrication points, such as bearings, chains, add appropriate amount of lubricant to ensure the machine normal working.
- The steel formwork should be supported firmly. Ensure the upper surface is in the same plane.
How to Maintain Concrete Paving Machine?
- Clean the concrete adhered to the rollers after every construction, so that the machine can work normally.
- Add lubricating grease to bearings, chains in time to avoid premature failure.
- Place the machine on the flat floor when it is out of work for a long tine, and make the rollers touch the ground, avoid the roll shaft curving.
- Remove the machine to another working place, when the distance is close and the space is spacious and flat, make it move automatically. Otherwise, you should use other transportation tools to carry.
If you need road construction machines to complete your project, you can send your requirement to us, we look forward to your letter. YG company can provide kinds of road construction equipments, such as road milling machine, road marking machine, shot blasting machine, concrete crack filling machine and so on.