XCMG RP452L mini asphalt paver
RP452L asphalt concrete paver is the first full hydraulic compact type tyre asphalt concrete paver. It adopts full hydraulic drive and automatic electro-hydraulic control, featuring advanced technology and reliable performance. The minimum width of the machine is 2 meters, which is the smallest among homemade products. It is flexible and has wide applications. The rear 4WD technology effectively improves the driving force of the machine. The ergonomic design makes it simple and convenient to operate and maintain. Thus the product has high performance/price ratio.
RP451L paver can be widely used in the construction of highways, streets, country roads, expressways and the road maintenance work. It can effectively improve the flatness and compactness of the road surface.
Main Features:
• Reliable drive system
• Efficient feed/ material distribution system
• Strong power system
• Advanced screed technology
• Compact structure, flexible control.
• Excellent performance, wide application
| Items | Unit | Parameters |
| Basic paving width | m | 2 |
| Max. paving width | m | 4.5 |
| Max. paving thickness | mm | 150 |
| Paving speed | m/min | 0~13 |
| Travel speed | km/h | 0~13 |
| Theoretical Productivity | t/h | 240 |
| Hopper Capacity | t | 12 |
| Gradeability | % | 20 |
| Pavement evenness | mm/3m | 3 |
| Transverse levelling accuracy | % | 0.03 |
| Centre crown ratio | % | 0~+3 |
| Engine model |
| YC4D95Z-T21 |
| Engine power | kw | 70 |
| Engine speed | r/min | 2200 |
| Fuel tank capacity | L | 130 |
| Machine weight | t | 10.5 |
| Dimension | mm | 5690X2070X3590 |
| Auger speed | r/min | 0~73 |
| Conveyor speed | m/min | 0~30 |
| Vibration frequency | Hz | 0~42 |
| Screed heating |
| Gas heating |
| Auger and conveyor control |
| Automatic Control by Ultrasonic Sensors |
| Automatic levelling control |
| Simulation Control Simulation control |
| Items | Unit | Parameters |
| Screed model | / | EV35Q |
| Type | / | Gas heating, vibration |
| Extension | / | Hydraulic |
| Width | m | 2.0-4.5 |
| Vibrator speed | Hz | 0-42 |
