Product Introduction
Configured with Deutz water-cooled turbocharged diesel engine, sufficient power reserve, good atomization of diesel, good economic performance, low noise, long life and wide application scope. The hydraulic system adopts the load sensing control technology to make the power output efficient and energy saving. The drive element is imported German Rexroth, which guarantees the system reliability.
Product Advantage
1. High efficiency and flexibility: The hydraulic telescopic ironing plate is its most prominent feature. It does not require disassembly or assembly, and the width can be flexibly adjusted in the cab, greatly improving construction efficiency. It is especially suitable for municipal projects with variable widths.
2. High reliability: Inheriting XG's solid manufacturing techniques, key structural components and parts are durable, with low failure rates and high availability.
3. Good paving quality: The optimized material conveying and distribution system and the basic leveling system ensure the uniform distribution of the mixture and the initial flatness of the paved surface.
4. Easy operation: The humanized control design provides a good field of vision, reducing the labor intensity of the operator.
5. Easy maintenance: The layout of daily maintenance points is reasonable and easy to access, resulting in relatively low maintenance costs.
Technical Parameters
| ltem | Unit | RP403 |
| Basic Pave Width | m | 1.8~3.4 |
| Maximum Pave Width | m | 4.5 |
| Maximum L ayer Thickness | mm | 260 |
| Maximum Paving Speed | m/min | 30 |
| Maximum Travel Speed | km/h | 3.6 |
| Hopper Capacity | t | 12 |
| Maximum L aydown Rate | t/h | 300 |
| Engine and Type | - | BF4M2012 |
| Rated Power | kW/rpm | 75/2000 |
| Shipping Dimension (LxWxH) | mm | 5581*1800*3152 |
| Shipping Weight | t | 11.5 |
| Full Dimension (LxWxH) | mm | 558*1800*3629 |
| Full Weight | t | 12 |
Product Uses
New construction, expansion and maintenance projects of urban roads.
The asphalt surface layer paving of national and provincial roads, county and township roads.
Construction of municipal roads, non-motorized vehicle lanes and sidewalks.
Parking lot, square, airport auxiliary road and other projects.
Product Operate Guide
1. Start the engine
Reset the emergency stop button on the console.
Turn on the main power switch and observe the self-check on the instrument panel.
Sound the horn as a warning and then start the engine.
2. Preheat the ironing plate
This is a crucial step!
The ironing plate must be fully preheated before laying.
Open the valve of the liquefied gas (LPG) tank and ignite the ironing plate heater.
Depending on the construction materials and ambient temperature, the preheating time is generally 15 to 20 minutes to ensure that the base plate temperature uniformly reaches above 100℃ (for asphalt paving), prevent the mixture from sticking together, and guarantee the initial flatness.
FAQ
1.What level of paver is the RP403? What is its greatest advantage?
A: RP403 is a medium-sized multi-functional paver. Its greatest core advantage lies in its high flexibility and outstanding cost performance. It adopts a hydraulic telescopic ironing plate, which can be infinitely adjusted in width between 2.5 meters and 4.5 meters without manual disassembly and assembly. It is particularly suitable for construction scenarios such as municipal roads and maintenance projects that require frequent width changes.
2.What are the maximum paving width and thickness of RP403?
A: Its basic width is 2.5 meters. With the hydraulic telescopic screed, the maximum spreading width can reach 4.5 meters. The maximum paving thickness is usually 300 millimeters, which can meet the paving requirements of most middle and top layers.
3.How to ensure the flatness of the paving?
A: Ensuring flatness requires the coordination of equipment and operation
1. Adequate preheating: The ironing plate must be preheated thoroughly (above 100℃) to prevent material adhesion and roughening at the start.
2. Constant-speed paving: Set a stable speed to avoid sudden stops and starts.
3. Material level control: Relying on ultrasonic material level gauges, the height of the material pile in front of the ironing plate is kept stable at two-thirds of the spiral blade.
4. Accurate reference: If an automatic leveling system is used, it is necessary to ensure the accuracy of the reference line or balance beam.
4.What safety precautions should be taken when heating with liquefied petroleum gas (LPG)?
A:
1. Check for leaks: Regularly use soapy water to check if the gas line interfaces are leaking.
2. Safety distance: Ensure that the gas cylinder is at a sufficient safety distance from open flames (such as engine exhaust pipes).
3. Correct sequence: When igniting, first light the ignition rod and then open the gas valve.
When turning off the engine, close the air valve first.
4. Proper storage: Gas cylinders must be placed upright and securely fixed. When not in use, they should be stored in a cool and well-ventilated place.
5.What should I do if the feeding chain or the screw distributor gets stuck?
A: This is usually caused by incomplete cleaning or the entry of foreign objects.
1. Stop the machine immediately and turn off the engine.
2. Try manually reversing the turning wheel (if the design permits).
3. Remove materials or foreign objects from the stuck areas.
6.What should I do if the equipment shows a fault code?
First, refer to the "Fault Code Table" in the randomly attached "Operation and Maintenance Manual" to preliminarily determine the source of the fault.
For some simple faults that can be dealt with immediately (such as loose sensor plugs), you can try to reset or repair them.
