Basic Information
Mixing Method
Continuous Drum
Certification
ISO9001: 2000, CE
Max Paving Thickness
320mm
Theoretical Productivity
700t/H
Product Description & Features
Small Asphalt Paver rp903 in Good Condition
- Independent left and right driving, microcomputer-controlled with constant speed automatic spread technology.
- Ultrasonic sensing control technology for precise left and right material feeding.
- Electronic automatic leveling technology for superior road surface smoothness.
- Hydraulic telescopic ironing plate with single vibration and electric heating for environmental protection and longevity.
- Centralized lubrication system ensuring even oil distribution to high-temperature bearings.
- New generation four-valve SC7H water-cooled turbocharged engine providing strong power and low fuel consumption.
- High wear-resistant alloy material used in material separation blades.
- Multi-functional control console with visual display of paving and driving speed, installable on either side.
- High automation and simple operation for excellent construction quality and efficiency.
Technical Specifications
| Item |
Unit |
Parameters (RP903) |
| Basic paving width | m | 3 |
| Max paving width | m | 9 |
| Max paving thickness | mm | 320 |
| Paving speed | m/min | 0~18 |
| Transport speed | Km/h | 0~2.8 |
| Feed capacity | t/h | 700 |
| Hopper capacity | t | 14 |
| Gradient ability | % | 20 |
| Smoothness | mm/3m | ≤1.5 |
| Slope leveling tolerance | % | ±0.02 |
| Engine type | / | BF6M1013ECP |
| Rated output | Kw/rpm | 150/2000 |
| Fuel tank | L | 300 |
| Total weight | t | 24.5~29.0 |
Product Gallery
Frequently Asked Questions
What is the maximum paving width and thickness of the RP903?
The RP903 asphalt paver offers a maximum paving width of 9 meters and a maximum paving thickness of 320mm, making it suitable for various road construction scales.
What kind of engine does the RP903 asphalt paver use?
It is equipped with a high-performance BF6M1013ECP (or SC7H series) water-cooled turbocharged engine, featuring 150Kw rated output for strong power and fuel efficiency.
How does the automatic leveling system work?
The machine utilizes electronic automatic leveling technology combined with ultrasonic sensing to ensure precise material feeding and a smooth, consistent road surface.
What is the hopper capacity and productivity?
The RP903 features a large 14-ton hopper capacity and achieves a theoretical productivity of up to 700 tons per hour.
Does the machine support centralized lubrication?
Yes, it includes a centralized lubrication system that provides oil to bearings at high temperatures evenly and at regular intervals to ensure long-term reliability.
What are the main advantages of the hydraulic telescopic ironing plate?
The plate uses single vibration and electric heating technology, which is environmentally friendly and significantly extends the service life of the ironing plate bottom.
MRECH Machinery
