China Official 14-Ton Single Steel Wheel Vibratory Roller XS143J: A Powerhouse in Construction
The XS143J single steel wheel vibratory roller is a remarkable piece of construction equipment that has made a significant impact in the field. With an extremely high static linear load and powerful exciting force, it has proven to be an indispensable tool for a wide range of compaction tasks.
This roller is well-suited for compacting various materials. Pebbles, sandy soil, moraine soil, blasted rock, and clay are all easily handled by the XS143J. In addition, it plays a crucial role in the compaction of concrete and stabilized soil base materials in large-scale projects. As a result, it has become an essential compaction equipment in the construction of major infrastructure such as highways, railways, mines, and ports.
Performance Characteristics
Engine Excellence
The XS143J is equipped with an H series, water-cooled, four-cylinder four-stroke, direct injection turbocharged air-to-air intercooling low-speed diesel engine. This engine is a marvel of engineering. It boasts a large power reserve, which means it can handle even the most demanding compaction jobs with ease. Moreover, it comes with the added benefits of energy saving and noise reduction. In an era where environmental concerns are at the forefront, the fact that this engine meets the requirements of National II emission standards is a significant advantage. It not only ensures efficient operation but also helps in reducing the carbon footprint of construction projects.
Hydraulic Drive for Rear Wheels
The rear wheel of the XS143J is hydraulically driven, employing a closed hydraulic drive system. This system is composed of a variable piston pump and a piston motor. The closed hydraulic drive system offers several advantages. It ensures better driving performance, allowing the roller to move smoothly across different terrains. Additionally, it provides excellent climbing ability. Whether it's ascending a steep slope at a construction site or traversing uneven ground, the XS143J can do so with confidence, thanks to this well-designed hydraulic drive system.
Mechanical Gearbox and Clutch
The roller adopts a mechanical gearbox with a synchronous meshing device. This design makes the operation of the gearbox extremely user-friendly. Construction workers can shift gears smoothly and easily, enhancing the overall efficiency of the compaction process. The main clutch of the XS143J is a heavy-duty special clutch. It is a dry combined friction clutch, known for its reliable performance. This type of clutch can withstand the high stresses and strains associated with the continuous operation of a vibratory roller. Moreover, its good maintainability ensures that any potential issues can be quickly addressed, minimizing downtime and keeping the construction project on schedule.
Convenient Clutch Mounting and Operating Mechanism
The clutch of the XS143J is directly mounted on the engine flywheel. This direct mounting simplifies the mechanical structure and improves the transfer of power from the engine to the clutch. The main clutch operating mechanism is an air-assisted mechanism. This innovation has a profound impact on the ease of operation. By reducing the operating force significantly, it allows operators to work for longer periods without experiencing excessive fatigue. This not only improves the comfort of the operator but also contributes to more accurate and efficient compaction work.
Dual Frequency and Dual Amplitude with Advanced Hydraulic Vibration System
The XS143J features dual frequency and dual amplitude capabilities, which are highly beneficial as they can meet different working conditions. Whether it's a delicate compaction task that requires a lower amplitude and frequency or a more robust job that demands higher settings, the XS143J can adapt accordingly. The hydraulic vibration system is an open system composed of a gear pump and a motor. Its control method is electronic control, which provides precise control over the vibration parameters. This level of control ensures that the compaction process is carried out with the utmost accuracy, resulting in high-quality compaction results.
In conclusion, the China official 14-ton single steel wheel vibratory roller XS143J is a top-of-the-line construction equipment that combines power, efficiency, and versatility. Its advanced features make it a preferred choice for large-scale construction projects around the world.
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