In complex and harsh working conditions such as mine exploitation and large-scale earthwork projects, the performance of equipment faces severe tests. The Shantui DH46 large-horsepower bulldozer has become a capable assistant for construction parties with its outstanding performance.
In extremely harsh environments such as high altitude, high temperature and high humidity, the advantages of the DH46 power system are fully demonstrated. It is equipped with the Weichai engine, which is deeply integrated with the Linde hydraulic system. Through customized ECU control parameters, a "golden power control assembly" is created. The power mode and the ECO mode can be switched at will. While ensuring a powerful power output to meet high-intensity operations, it also takes into account economic energy conservation and reduces operating costs. The response speed of the travel control system has been greatly increased by 15%. Under complex working conditions such as heavy loads and rugged terrains, it can precisely control the power output to ensure the stable operation of the bulldozer.
To address the issues of vibration and wear in harsh working conditions, the chassis design of the DH46 plays a crucial role. The high-strength K-type suspension system and 710-millimeter track shoes have significantly enhanced the ground adhesion, with an increase of 18%. This effectively reduces the vibration loss during operations on uneven ground. Meanwhile, the failure rate of core transmission components remains at the lowest level in the industry, and the service life is extended by more than 20%.
In terms of maintenance convenience, the DH46 also performs excellently. Its unique "external maintenance architecture" arranges the lubrication points, hydraulic components and electrical components on the outside of the machine body, which greatly shortens the maintenance time by 60%. The tiltable cab and the intelligent monitoring system can not only remotely monitor the equipment status in real time and give early warnings of failures, but also simplify the maintenance process and reduce the maintenance cost throughout the life cycle.
With its powerful power, reliable durability and convenient maintainability, the Shantui DH46 large-horsepower bulldozer has successfully conquered various harsh working conditions, providing a solid guarantee for mine and large-scale engineering construction, and it is the best choice for construction under complex and harsh working conditions.
