Wheel Type 1.8-4.5m Asphalt Concrete Road Paver Machine RP453LS
RP453LS paver is a small wheeled paver with a paving width of less than 5m and is driven by hydraulic pressure. It is especially suitable for small roads, urban and rural road construction, grade highway maintenance and other projects that have certain requirements for construction quality, and it also meets the construction operations of sidewalks, auxiliary roads, bicycle lanes, trenches and other narrow conditions.
The basic paving width is 1.8m-3.4m stepless expansion, and the minimum paving width is 0.8m. The maximum paving thickness is 260mm through the narrowing device.
Technical specifications:
| Type | Item | Unit | Specs |
| Specs | Basic paving width | m | 1.8 |
| Max.paving width | m | 4.5 |
| Maximum paving thickness | mm | 260 |
| Paving speed | m/min | 0～18 |
| Driving speed | km/h | 0～20 |
| Hopper capacity | t | 12 |
| Theoretical productivity | t/h | 240 |
| Gradeability (paving stall) | ％ | ≥20 |
| Longitudinal flatness | mm/3m | ≤3 |
| Cross slope error | % | ±0.02 |
| Density unevenness | % | ≤5 |
| Engine | Diesel engine model | / | SC4H |
| Rated power/speed | kW/r/min | 73.5/2000 |
| level board | Vibration speed | r/min | 0～1500 |
| Vibration stroke | mm | 4 |
| Crown adjustment | ％ | -1～3 |
| Weight | Overall quality | t | 11.6 |
| Maximum working quality | t | 12.6 |
Features:
(1) RP453LS Road Paver is miniaturized, with an ultra-small width of 1.8m, which satisfies the construction work of urban communities and roadways.
(2) Equipped with Shangchai water-cooled turbocharged diesel engine (73.5kW/2000rpm), with sufficient power reserve, good diesel atomization, good economy, low noise, long life and wide application range.
(3) The hydraulic system adopts load-sensitive control technology to make the power output efficient and energy-saving. The driving components are imported from Germany Rexroth to ensure the reliability of the system.
(4) The 12t hopper is designed to be wide and can always store enough materials. The receiving interface can adapt to different tonnage trucks.
(5) The hoppers on both sides can be folded separately, and the swing type follow-up push wheel can ensure stable discharge during asymmetric paving. Ensure the normal paving along the wall and other obstacles.
(6) The walking system adopts full hydraulic drive, and the left and right sides are independently driven. The differential steering of the product can be realized by accurately controlling the driving speed of the left and right sides, so that the turning radius of the product is reduced to 5 meters.
(7) RP453LS Road Paver can be equipped with a front-wheel auxiliary drive system, using Poclain radial piston motor, which can provide auxiliary driving force.
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Wheel Type 12.6t 4.5m Asphalt Concrete Road Paver Machine Images
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