XuanGong GUARD PLATE 0A21039, an original accessory for XuanGong construction machinery, is designed for the operational scenarios of XuanGong's main heavy construction machinery, such as bulldozers and loaders. Its core purpose is to provide targeted protection for critical components of the corresponding models. XuanGong's bulldozers and loaders often operate in harsh environments such as mines and construction sites, where ground debris, protruding rocks, or falling debris can easily impact the chassis, gearbox housing, hydraulic tank, and other core components. This guard plate, with its custom-sized dimensions and robust material, directly blocks direct impacts from these hard objects, preventing deformation, cracking, and other serious damage to components, thus reducing downtime. Construction machinery operations generate large amounts of dirt, slag, metal scrap, and other impurities. If these enter areas such as transmission joints, oil pipe interfaces, and gearbox gaps, they can accelerate component wear and clog oil passages. This guard plate forms a sealed barrier, preventing impurities from entering these precision connections or transmission parts, ensuring smooth component operation and reducing mechanical wear caused by impurities. The hydraulic system pipelines, lubricating oil tank drain ports, and sealing gaskets of Xuan Gong Construction Machinery are crucial for maintaining the equipment's power transmission. This protective plate shields these vulnerable oil lines and sealing structures, preventing debris from scraping or impacting them during operation, thus avoiding hydraulic oil and lubricating oil leaks and ensuring the normal lubrication and operation of the equipment's power and transmission systems. In high-intensity working conditions such as bulldozing with bulldozers and loading with loaders, the bottom and side components of the equipment are susceptible to continuous friction and impact from the working medium. This original protective plate is designed to fit the equipment body without affecting its operation, while dispersing external forces on components, extending the service life of the protected parts and the entire machine, and reducing long-term maintenance costs.