The Asphalt Paver is a highly efficient and reliable construction machine. It features a robust design, with a durable chassis that can withstand heavy loads and rough terrains. Equipped with a precise and adjustable paving width system, it can meet various project requirements, ensuring uniform asphalt laying. The advanced control panel allows operators to easily manage the paving speed and thickness. Its powerful engine provides stable power output, enabling continuous operation. With excellent heat preservation of the material hopper, it keeps the asphalt at the optimal temperature for better paving quality, making it an essential tool for road construction.
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| General parameters | ||||||
| Model | AP255E | AP500E | AP555E | AP1000E | AP655D | AP1055E |
| Engine | ||||||
| Model | Cat C2.2 | Cat C4.4 Engine with ACERT Technology | Cat C4.4 Engine with ACERT Technology | Cat C7.1 Engine with ACERT Technology | Cat C6.6 Engine with ACERT Technology | Cat C7.1 Engine with ACERT Technology |
| Rated power (kW) | 34.1 | 106 | 106 | 168 | 129 | 168 |
| Fuel tank capacity (L) | 65 | 189 | 189 | 348 | 291 | 348 |
| Dimension | ||||||
| Trolley inlet width (mm) | 3000 | 3200 | 3200 | 3520 | 3200 | 3520 |
| Transportation width (mm) | 1600 | 2720 | 2500 | 3240 | 2720 | |
| Working height (mm) | 3840 | 3720 | ||||
| Transportation height (mm) | 1740 | 3100 | 3100 | 2870 | 2920 | 2870 |
| Length from drag roller to hopper tail (mm) | 4200 | 6110 | 2800 | |||
| Track Ground Length (mm) | 1380 | |||||
| Dump truck height (mm) | 580 | 545 | 576 | 585 | 605 | 581 |
| Operating parameters | ||||||
| Total weight (kg) | 4500 | 17710 | 17710 | 19165 | 20211 | |
| Basic paving width (mm) | 1400-2600 | 2440-4750 | 2440-4750 | 3050-5940 | 2550-5000 | 3050-5940 |
| Maximum paving width (mm) | 3400 | 6150 | 6150 | 8000 | 8000 | 8000 |
| Paving speed (m/min) | 33 | 25 | ||||
| Travel speed (km/h) | 3.2 | 11 | 11 | 14.5 | 14.5 | |
| Hopper capacity (m³) | 3.1 | 7.1 | 6.3 | 7.1 | ||
| Minimum paving width (mm) | 150 | 1830 | 1830 | 2440 | 1830 | 2440 |
1. The frame of an asphalt paver serves as the main structural support, typically made of heavy-duty steel to withstand the rigors of the paving process and support the weight of other components.
2. Tractor: This is the "body" of the asphalt paver and includes the drive system, which can be either wheels or track crawlers. Wheels offer greater mobility and speed, suitable for projects where frequent movement and quick positioning are needed.
3. Hopper: A container that stores the asphalt mixture. It has parts like a container, road belt, feeder gate, and push roller.
4. Screw (Auger): Responsible for evenly distributing the asphalt mixture to the left and right sides of the paver.
5. Screed: Levels out the spread asphalt mixture and allows the operator to adjust the spreading range according to the required width and thickness.
6. Span Thickness Adjuster: Works in conjunction with the screed to enable the operator to change the asphalt layer's thickness as needed.
7. Creed Heater: An asphalt heating tool that distributes heat evenly across the asphalt surface.
8. Vibrative and Tamper: After the asphalt is spread, these components vibrate to compact the asphalt to the right thickness and density.
9. Diesel Engine: The power source that drives the asphalt paver, providing the necessary energy for all its operations.
1. Width: Determine the typical width of the roads or surfaces you'll be paving. Asphalt pavers come with different maximum paving widths.
2. Thickness: Consider the desired thickness of the asphalt layer. Different pavers can handle different thickness ranges more effectively.
3. Tonnage Capacity: Look at the hopper capacity of the paver. A larger hopper can hold more asphalt mixture, reducing the frequency of refills and increasing the continuous paving time.
4. Paving Speed: The maximum paving speed of the paver affects productivity. Faster-paced pavers can cover more ground in a shorter time, but you also need to ensure that the paver can maintain quality control at higher speeds.
5. Wheels: Pavers with wheeled tractors offer better mobility and are easier to transport between job sites. They are also more suitable for relatively smooth and hard surfaces.
6. Track Crawlers: These provide excellent stability and traction, especially on soft, uneven, or slippery terrains.
7. Screed Quality and Adjustability: The screed is crucial for achieving a smooth and even asphalt surface.
8. Compaction Mechanisms: Consider the paver's compaction features, such as the vibratory and tamping systems.
9. Operator Controls: The paver's control panel should be user-friendly and intuitive. It should allow the operator to easily adjust settings such as paving speed, material flow, and screed height.
10. Automation: Advanced asphalt pavers may offer automation features such as automatic material feed control, which adjusts the flow of asphalt based on the paving speed and width.
Large Hopper Capacity: Asphalt pavers are equipped with hoppers that can store a significant amount of asphalt mixture. The hopper size varies, but it's designed to hold enough material to reduce the frequency of refills and ensure continuous paving.
Precise Material Distribution: The paver features a screw (auger) system that evenly distributes the asphalt from the hopper to the width of the paving area.
Width and Thickness Adjustability: The screed of an asphalt paver is a key component for achieving the desired width and thickness of the pavement.
Screed Heating: To prevent the asphalt from sticking to the screed and to ensure a smooth finish, the screed is equipped with a heating system.
Vibratory and Tamper Functions: Asphalt pavers incorporate both vibratory and tamping systems to compact the asphalt during the paving process.
Choice of Tractor Type: Asphalt pavers come with either wheeled tractors or track-crawler tractors. Wheeled pavers offer good mobility and are suitable for paved surfaces and areas where quick movement is required.
Powerful Engine: The paver is powered by a diesel engine that provides the necessary torque and power to drive the paver forward, operate the material-handling systems, and run the compaction mechanisms.
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