Liugong 04C1587 Air Duct Assembly: Ensuring Stable Power Transmission and Strengthening Equipment Safety Defenses

The stability of power transmission directly determines the operational precision, work efficiency, and operational safety of construction machinery. The air hose assembly, as a component of the equipment, ... “ Power Transmission Network ” It plays a pivotal role in compressed air transmission. Under harsh operating conditions such as those found in mining and infrastructure projects, any issues—including insufficient pressure resistance, sealing failures, or inadequate weather resistance—can lead to air leaks, interruptions in power transmission, and pipe bursts, severely impacting construction schedules and posing hidden safety hazards. LiuGong. 04C1587 The air duct assembly leverages LiuGong’s more than 60 years of accumulated core technology in construction machinery and puts it into practice. “ Customer first, innovation-driven ” The core values, specially developed and customized for LiuGong’s mainstream construction machinery, are designed to... “ Original factory-compatible, high-strength pressure-resistant protection, and durable operation under all working conditions. ” As a core strength, we build benchmark solutions for equipment power transmission.

Original manufacturer–compatible adaptation: Achieves precise coordination across the entire system.

Liugong 04C1587 The air hose assembly is developed in a forward-looking manner based on the core parameters of LiuGong’s entire range of mainstream construction machinery, ensuring deep, source-compatible integration with the complete machine. The routing of the air hose assembly’s pipelines, pipe diameter specifications, and connector dimensions precisely match those of the corresponding components on the equipment and the air compressor interface, with installation hole positions featuring minimal tolerances. ≤0.1 mm Paired with factory-customized sealing components, this creates a fully enclosed power transmission structure that completely eliminates the use of non-genuine products. “ Interface deviations cause air pressure leaks, and installation misalignment leads to pipeline wear. ” a critical hidden danger; the connectors employ a fully crimped, precision machining process that ensures tight and uniform crimping, delivering stable performance under high-pressure pulse conditions—no air leakage and no connector detachment—with a safety factor significantly exceeding industry standard requirements. The assembly interfaces fully comply with LiuGong’s complete-machine technical specifications, allowing for standardized replacement without any structural modifications, thereby substantially reducing maintenance time and ensuring rapid return to operational readiness.

High-strength, pressure-resistant core: Ensures stable power transmission.

Addressing the core requirements of high-voltage power transmission, 04C1587 The air hose assembly features a reinforced structural design, creating an efficient and reliable power transmission system. The main body of the air hose is made from high-quality polyurethane composite material, with an oil-resistant and wear-resistant modifier added to the inner layer, ensuring a smooth inner wall that reduces airflow resistance and enhances power transmission efficiency. An intermediate layer incorporates a high-strength fiber-braided reinforcement, enabling the air hose to withstand burst pressures up to the working pressure. 3 More than doubled, it can stably withstand the high-pressure operating conditions of construction machinery, effectively eliminating the risk of pipeline rupture; the fittings are selected... HPb63G3 Made from high-quality leaded brass, this material undergoes precise annealing treatment to optimize its microstructure, reducing material brittleness and enhancing impact resistance. This prevents cracking and failure during assembly and operation, ensuring stable and reliable power transmission throughout the entire process.

Full-condition durability upgrade: Designed to adapt to extreme operating environments.

Relying on LiuGong’s rigorous operational-condition adaptability verification system, 04C1587 The air hose assembly has achieved a comprehensive breakthrough in both durability and environmental adaptability. The air hose material has been enhanced with specialized additives that provide superior resistance to aging and ultraviolet radiation. Accelerated aging tests have confirmed that its service life is significantly longer than that of conventional air hoses. 50% The above-mentioned product can effectively resist cracking and aging caused by prolonged exposure to outdoor elements such as sunlight, rain, and wind. It also boasts excellent resistance to both high and low temperatures. -40℃ To 80℃ It maintains excellent flexibility and sealing performance over a wide temperature range—remaining nonbrittle in low-temperature environments and nonsoftened in high-temperature conditions, making it perfectly suited to diverse climatic conditions such as the frigid winters of Northeast China and the scorching summers of Southern China. The sealing components are made from oil-resistant and aging-resistant nitrile rubber, and have undergone rigorous testing involving high-frequency vibration and high-pressure pulse cycles. As a result, they can ensure reliable sealing throughout the entire operational life of the equipment, completely eliminating air pressure leaks and impurity intrusion. This guarantees stable performance even under harsh operating conditions, including dusty mine sites, muddy construction zones, and coastal environments exposed to salty sea spray.

Full Lifecycle Value: Empowering Cost Reduction and Efficiency Enhancement

Liugong 04C1587 Thanks to its stable performance and long-lasting durability design, the air duct assembly delivers significant lifecycle value to users. Its high-pressure resistance and reliable sealing performance effectively prevent equipment downtime caused by pipeline leaks or bursts, thereby maximizing the daily output value of the equipment. 8000 In terms of meta-computing, a single failure avoidance can already bring about recovery. 1-2 Lost workdays due to downtime; the long-lasting and durable features significantly reduce the frequency of replacements, compared to the annual average replacement rate for standard air hose assemblies. 2 With this calculation, annual savings on parts costs exceed... 1000 The smooth power transmission efficiency enhances the precision of equipment operation, reduces operational errors caused by unstable power transmission, and improves both construction quality and efficiency. The standardized quick-change design shortens maintenance and repair time, lowers labor costs for upkeep, and comprehensively helps users achieve cost reduction and efficiency improvement.

Rigorous quality control throughout the entire process: Setting the benchmark for original manufacturer quality.

As an important component of LiuGong’s core parts system, 04C1587 Tracheal assembly execution “ Power Transmission Level ” Comprehensive quality control standards throughout the entire process. All products undergo rigorous verification, including burst pressure testing, high- and low-temperature cycling tests, accelerated aging tests, sealing performance tests, and vibration and shock tests. The assembly precision of pipelines and fittings is verified using specialized instruments to ensure compliance with LiuGong’s original factory technical specifications. During the finished-product stage, long-term durability tests are conducted under simulated harsh operating conditions typical of mining and infrastructure projects; only products that pass these tests without any failures are allowed to leave the factory. Each product is equipped with a unique, factory-originated traceability code. By scanning this code through LiuGong’s official channels, users can easily access information on the production batch, test data, and certification details—effectively eliminating the risk of counterfeit products from the source and providing users with end-to-end traceable and reliable quality assurance.

Liugong 04C1587 The research and development and production of the trachea assembly have always been guided by... “ Stable power transmission, safeguarding safety, and empowering efficiency. ” For the core objective, deeply aligned with LiuGong. “ A world-leading provider of equipment and technology solutions ” Brand positioning. From precise, factory-sourced compatibility to high-intensity pressure-resistant protection and all-condition durability enhancements, this product is a concentrated embodiment of LiuGong’s core technologies and quality philosophy, setting a new benchmark for the quality of construction machinery air hose assemblies. Choose LiuGong. 04C1587 The air duct assembly is designed to align with industry-leading technical standards and quality guarantees, providing stable, reliable, and cost-effective core support for equipment power transmission. This helps users achieve higher construction efficiency and operational benefits, jointly creating a win-win situation and shared value.