RP453L Road Building Equipment XCMG Road Paver 4.5m Wheeled Asphalt Concrete Paver
XCMG Road Construction Machinery XCMG Road Paver RP453L 4.5m Wheeled Asphalt Concrete Paver
Application of XCMG Road Paver RP453L 4.5m Wheeled Asphalt Concrete Paver
Paver is a kind of construction equipment mainly used for paving various materials on the base and surface layers of expressways. The paving work is completed by various systems in cooperation with each other, mainly including the traveling system, hydraulic system, conveying and distributing system and so on.
Features of XCMG Road Paver RP453L 4.5m Wheeled Asphalt Concrete Paver
(1) The miniaturization of the machine, the width of the 1.8m ultra-small machine, meets the construction work of urban communities and roadways.
(2) Hydraulic drive, stepless speed change, high degree of automation, flexible maneuvering, simple and convenient operation.
(3) It is 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.
(4) The hydraulic system uses load-sensitive control technology to make the power output efficient and energy-saving. The driving components are imported from Germany Rexroth to ensure system reliability.
(5) The 12t hopper is designed to be wide enough to always store enough material. The receiving interface can adapt to different tonnage carts.
(6) The hoppers on both sides can be individually folded and swing-type follow-up push wheels to ensure stable discharge during asymmetric paving. Ensures proper paving along obstacles such as walls.
(7) The walking system adopts hydraulic bridge drive transmission, stepless speed change, high degree of automation, flexible maneuvering, and simple and convenient operation. The drive axle adopts XCMG's proprietary technology with automatic differential speed.
(8) The feeding and distributing system is driven by an open hydraulic system consisting of a load-sensing pump, a load-sensing multi-way valve and a cycloidal motor. A plunger pump is used for the feeding and distributing. transmission. The conveying scraper adopts a double chain structure, which is driven independently from the left and right, and can be reversed. The miniaturized design of the material distribution system, the new compactness of the left and right independent drive of the material distribution box, and the unique "integrated" blade shaft greatly improve the convenience of the small paver.
(9) The design of the electronic control system is based on the CAN bus technology, which develops a network control system with multi-CPU control technology, and has a good human-computer interaction interface.
(10) The automatic leveling device can accurately control the paving thickness and slope automatically, so that the longitudinal flatness reaches 3mm / 3m and the lateral slope is within 0.02%, which meets the requirements of high-grade highways.
(11) The innovatively designed E340 small hydraulic telescopic screed adopts a three-point suspension structure and a single-vibration compaction device, which improves construction stability and pavement forming quality.
(12) The whole machine has the advantages of high degree of automation, simple and convenient operation, good construction quality and high operating efficiency.
Technical specification of XCMG Road Paver RP453L 4.5m Wheeled Asphalt Concrete Paver
| General parameters |
| Model | RP453L |
| Engine |
| Model | SC4H |
| Rated power (kW) | 73.5 | Rated speed(rpm) | 2000 |
| Fuel tank capacity (L) | 140 | | |
| Overall size |
| Overall length(mm) | 6242 |
| Overall width(mm) | 3293 |
| Overall height(mm) | 3728 |
| Working parameter |
| Total weight (kg) | 11000 | Basic paving width (mm) | 1800 |
| Max. Paving width (mm) | 4500 | Paving thickness (mm) | 280 |
| Paving speed (m / min) | 0～18 |
| Traveling speed (km / h) | 0～21 | Theoretical productivity (t / h) | 240 |
| Compactness | ≤5 | Flatness (mm) | ≤3 |
| Cross slope error (%) | ±0.2 | Hopper capacity (m³) | 12(t) |
| Gradeability(%) | ≥20 | Arch adjustment (%) | -1～3 |
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OUR SERVICE:
* Warranty: We supply one year warranty for all the machines we exported , during the warranty, if there is problem caused by machine quality without improper operation, we will supply the replace genuine parts by DHL to clients freely to keep the machine in high efficiency work.
* Spare parts: We have7 years experience on machine and spare parts supplying , we are efforts to supply Genuine XCMG spare parts with good prices. Quick response and professional service.
