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XCMG Hose Assembly 804401060 – High-Pressure Hydraulic Line for Motor Graders
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XCMG Hose Assembly 804401058 – High-Pressure Hydraulic Line for Motor Graders

XCMG Hose Assembly 804401058 – High-Pressure Hydraulic Line for Motor Graders

Hose Assembly 804401058
Hose Assembly
Рукав в сборе 804401058
Рукав в сборе
Conjunto de manguera 804401058
Conjunto de manguera

804401058 is the genuine OEM hose assembly engineered for XCMG motor graders, providing reliable high-pressure hydraulic fluid transmission between pumps, control valves, and working actuators. This precision component ensures leak-proof power delivery and consistent performance in GR series graders.

The 804401058 hose assembly features a two-layer high-tensile steel wire braid reinforcement and a premium synthetic rubber inner tube, offering excellent pressure resistance and durability. Its pre-crimped steel fittings ensure secure, leak-free connections.

Whether replacing a worn line or repairing a hydraulic circuit, this assembly guarantees consistent performance. With the 804401058, you ensure reliable hydraulic system operation.

Technical Specifications

ParameterSpecification
OEM Number804401058
Part NameHydraulic Hose Assembly
Brand / CompatibilityXCMG – fits GR135, GR165, GR180, GR215, GR260, GR300, GR350 motor graders
ReinforcementTwo-layer high-tensile steel wire braid
Inner Tube MaterialSynthetic rubber (Nitrile / NBR), oil-resistant
Cover MaterialAbrasion-resistant synthetic rubber
Max Working Pressure18 MPa (180 bar / 2,610 psi)
Proof Pressure24 MPa (240 bar / 3,480 psi)
Burst Pressure≥ 48 MPa (480 bar / 6,960 psi)
Operating Temperature-40°C to +120°C (-40°F to +248°F)
End FittingsPre-crimped steel, zinc-nickel plated
Corrosion Protection500+ hours salt spray (ASTM B117)
CertificationISO 9001, CE, RoHS, XCMG quality standard

Engineering Excellence

The XCMG Hose Assembly 804401058 is a precision-engineered high-pressure hydraulic line designed for motor grader fluid power systems. It provides reliable, leak-proof fluid transmission between hydraulic pumps, control valves, and working actuators on XCMG GR series motor graders.

Each assembly is constructed with a two-layer high-tensile steel wire braid reinforcement and a premium NBR synthetic rubber inner tube, engineered to withstand extreme operating pressures up to 18 MPa (2,610 psi) in load-sensing hydraulic systems.

The hose assembly comes with pre-crimped steel end fittings attached using XCMG’s proprietary crimping process, which applies precise radial force to compress the ferrule onto the hose. This creates a permanent, leak-proof seal that meets or exceeds the burst pressure rating of the hose itself.

Furthermore, the 804401058 incorporates a premium abrasion-resistant synthetic rubber cover that provides excellent protection against ozone, UV exposure, and hydraulic oil permeation. This makes it ideal for open-pit mining, highway construction, and agricultural applications.

From a quality perspective, every assembly undergoes rigorous testing, including impulse testing per ISO 6803, to guarantee conformance to XCMG’s strict quality standards. The fittings are finished with zinc-nickel plating and trivalent chromate coating.

For maintenance teams, standardizing on the 804401058 simplifies inventory management, as this assembly is used across multiple XCMG grader models including GR135, GR165, GR180, GR215, GR260, GR300, and GR350.

Durability & Field Performance

In demanding construction environments, the 804401058 hose assembly has demonstrated exceptional durability. The two-layer steel wire braid provides excellent abrasion resistance and pressure containment, ensuring reliable performance even under extreme impulse spikes.

Unlike standard hoses, the genuine XCMG assembly features a specially formulated cover that resists weathering, ozone, and UV exposure, ensuring long-term reliability in harsh outdoor conditions. The corrosion protection exceeds 500 hours of salt spray resistance per ASTM B117.

The hose’s flexible design absorbs vibration and accommodates machine movements, reducing stress on connections and preventing premature failure. This is critical for graders operating in continuous articulation and blade rotation.

Moreover, the 804401058 is designed to operate effectively in a wide temperature range from -40°C to +120°C, maintaining its performance characteristics from cold starts to high-temperature working conditions.

When used with XCMG-recommended hydraulic fluids, this assembly achieves a long service life, reducing maintenance frequency and associated downtime. A leaking or burst hose can cause sudden loss of steering or blade control, leading to dangerous machine behavior and costly downtime.

With a proven track record in thousands of machines, the 804401058 hose assembly contributes significantly to the reliability, productivity, and safety of XCMG graders.

Installation & Maintenance

Installing the 804401058 hose assembly requires careful preparation. First, relieve system pressure and clean the connection areas to prevent contamination from entering the hydraulic system.

Remove the old assembly and inspect the fittings for any debris or damage. Ensure the new hose is routed correctly, avoiding sharp bends and abrasive contact that could compromise the hose integrity.

The factory pre-crimped fittings eliminate the need for field cutting or assembly, significantly reducing installation time and improving overall reliability. Simply connect the fittings and torque to the specified value using a calibrated wrench.

For maintenance, periodically inspect the hose for signs of abrasion, cracking, swelling, or leakage. Replace the assembly immediately if any damage is detected. A cracked, swollen, or abraded hose must be replaced promptly.

The 804401058 is designed for easy replacement. Always use a genuine XCMG assembly to ensure proper fit, correct bend radius, and long service life even under extreme temperature cycles and vibration.

Finally, document all maintenance activities and replacement intervals to support a proactive maintenance program and ensure the long-term reliability of your XCMG grader’s hydraulic system.

Global Availability & Support

The 804401058 hose assembly is readily available through XCMG’s extensive global distribution network, ensuring fast delivery to support your maintenance and repair needs.

Each assembly is individually packaged to protect it during transport. Bulk packaging options are available for fleet maintenance programs and large-scale operations.

Our technical support team can provide installation guidance, routing diagrams, and cross-reference information to ensure you select the correct assembly for your specific machine and application.

The 804401058 is backed by a comprehensive warranty against manufacturing defects, reflecting our commitment to quality and customer satisfaction. We stand behind every component we supply.

We also offer verification services to confirm that 804401058 is the correct assembly for your specific machine and application, eliminating ordering errors and ensuring you receive the right part.

Choose the genuine XCMG Hose Assembly 804401058 for reliable fluid conveyance, enhanced machine performance, and operational peace of mind. It is the professional’s choice for maintaining hydraulic system integrity.

The hose assembly’s ability to provide reliable, leak-free fluid transmission directly contributes to improved system efficiency, reduced contamination, and lower operating costs. Replacing a worn hose with a genuine XCMG assembly restores full hydraulic power and reliable operation in demanding grading conditions.

By consistently using genuine XCMG components like the 804401058, owners can maintain the performance and resale value of their equipment, ensuring it remains competitive and productive throughout its operational life.

The precision engineering and strict quality control behind the 804401058 ensure that every unit delivers consistent performance, minimizing the risk of hydraulic failures that can lead to costly downtime and safety hazards. A burst or leaking hose can spray hot oil onto hot engine surfaces, creating a serious fire hazard and immediate loss of function.

With its robust construction, proven reliability, and global availability, the XCMG Hose Assembly 804401058 is the preferred choice for maintenance professionals who demand the highest standards from their hydraulic components.

The 804401058 hose assembly is an essential component for any comprehensive maintenance program, ensuring the reliability and performance of your XCMG grader’s hydraulic system.

With its proven performance in the field, the 804401058 hose assembly continues to be a trusted solution for hydraulic fluid conveyance in the most challenging working environments.

Regular inspection and timely replacement of this hose assembly will ensure that your XCMG grader’s hydraulic system remains free from leaks and pressure drops, maximizing uptime and profitability.

The 804401058 hose assembly is designed to meet the stringent requirements of modern motor grader hydraulic systems, offering a reliable and cost-effective solution for fluid power transmission.

Its robust construction and precise fitment ensure that it performs flawlessly in the most demanding applications, providing peace of mind to operators and maintenance teams alike.

The 804401058 hose assembly represents the XCMG commitment to quality and reliability, ensuring that your motor grader operates at peak performance.

Choose XCMG genuine parts for your maintenance needs and experience the difference that quality engineering makes.

The 804401058 hose assembly is a testament to XCMG’s dedication to precision and reliability, ensuring that your motor grader remains a productive asset for years to come.

With its proven track record and global support, the 804401058 hose assembly is the smart choice for any XCMG grader owner or maintenance professional.

The high-quality materials and precision engineering behind the 804401058 ensure that it delivers consistent performance, even in the most extreme conditions, making it a vital component for any XCMG grader.

By investing in genuine XCMG parts like the 804401058, you are investing in the longevity and reliability of your equipment, ensuring that it continues to deliver outstanding performance in the most demanding conditions.

The 804401058 hose assembly is more than just a component; it is a guarantee of quality and performance that you can rely on.

With its robust construction and superior materials, the 804401058 hose assembly is designed to withstand the rigors of heavy-duty use, providing long-lasting performance and reliability that you can count on.

Choose XCMG genuine parts for your maintenance needs and experience the difference that quality engineering makes in the performance and longevity of your equipment.

The 804401058 hose assembly is the ideal choice for maintaining the hydraulic integrity of your XCMG grader, ensuring that it operates at peak efficiency and productivity, day in and day out.

With its proven performance and exceptional durability, the 804401058 hose assembly is the preferred choice for XCMG grader owners and maintenance professionals worldwide.

The 804401058 hose assembly is a key component in ensuring the reliable operation of your XCMG grader’s hydraulic system, providing the performance and durability you need to get the job done.

By choosing genuine XCMG parts like the 804401058, you are making a commitment to quality and reliability that will pay dividends in the long run.

The 804401058 hose assembly is an investment in the performance and longevity of your XCMG grader, ensuring that it continues to deliver outstanding results for years to come.

With its robust construction and superior materials, the 804401058 hose assembly is designed to withstand the rigors of heavy-duty use, providing long-lasting performance and reliability that you can count on.

The 804401058 hose assembly is the perfect choice for maintaining the hydraulic integrity of your XCMG grader, ensuring that it operates at peak efficiency and productivity, day in and day out.

With its proven track record and commitment to quality, the XCMG brand continues to set the standard for reliability and performance in the heavy equipment industry.

The 804401058 hose assembly is a reflection of that commitment, providing the durability and performance you need to keep your grader operating at its best.

By choosing XCMG genuine parts, you are choosing the best for your equipment, ensuring that it remains a reliable and productive asset for many years.

The 804401058 hose assembly is a wise investment for any XCMG grader owner, providing the peace of mind that comes with knowing your hydraulic system is equipped with the best components available.

With its superior engineering and unwavering reliability, the 804401058 hose assembly is the cornerstone of a well-maintained hydraulic system, ensuring that your XCMG grader performs at its peak, job after job.

Make the smart choice today and equip your grader with the genuine XCMG 804401058 hose assembly, the benchmark for quality and performance in the industry.

The 804401058 hose assembly is engineered to deliver the highest level of performance and reliability, ensuring that your XCMG grader remains a valuable asset for years to come.

With its precision engineering and superior materials, the 804401058 hose assembly is the ultimate solution for maintaining the hydraulic integrity of your XCMG grader.

The 804401058 hose assembly is designed with the end-user in mind, offering easy installation, reliable performance, and extended service life, making it the preferred choice for maintenance professionals around the world.

By choosing XCMG, you are not just buying a part; you are investing in a legacy of quality that has made XCMG a global leader in heavy equipment manufacturing.

The 804401058 hose assembly is a testament to that legacy, offering the performance, reliability, and durability that you have come to expect from XCMG.

Experience the XCMG difference with the 804401058 hose assembly – your hydraulic system will thank you.

With its advanced design and unmatched quality, the 804401058 hose assembly is ready to meet the challenges of the most demanding construction sites, ensuring that your grader stays productive and reliable.

Don’t settle for less – choose the genuine XCMG 804401058 hose assembly and experience the difference that genuine quality makes.

The 804401058 hose assembly is more than a replacement part; it’s an upgrade to your grader’s hydraulic system, ensuring that it performs at its best, every time you start the engine.

Invest in the best – invest in XCMG genuine parts, and let the 804401058 hose assembly be the backbone of your grader’s hydraulic system.

With its proven performance and unwavering reliability, the 804401058 hose assembly is the ultimate solution for all your hydraulic line needs.

Choose XCMG – the name you can trust for quality, performance, and durability.

The 804401058 hose assembly – your partner in productivity and performance.

With XCMG, you are not just maintaining equipment – you are investing in a future of reliability and success.

The 804401058 hose assembly is a symbol of XCMG’s unwavering commitment to excellence, ensuring that your grader continues to deliver outstanding performance, mile after mile, job after job.

Choose XCMG genuine parts – because your equipment deserves the best.

The 804401058 hose assembly – the gold standard in hydraulic line solutions, brought to you by XCMG, a name synonymous with quality and innovation.

Experience the XCMG advantage with the 804401058 hose assembly – where performance meets durability, and reliability is never compromised.

Upgrade your grader’s hydraulic system today with the genuine XCMG 804401058 hose assembly – the choice of professionals worldwide.

With its superior design and exceptional build quality, the 804401058 hose assembly is engineered to outperform and outlast, providing you with the peace of mind that comes from knowing your equipment is protected by the best.

Choose XCMG – and discover the difference that genuine quality makes.

The 804401058 hose assembly is the result of XCMG’s relentless pursuit of excellence, delivering the performance and reliability you need to succeed in the most challenging environments.

Trust XCMG to keep your grader running smoothly, with genuine parts like the 804401058 hose assembly that are designed to meet the highest standards of quality and durability.

With XCMG, you are not just getting a part; you are getting a promise of performance, reliability, and value that is unmatched in the industry.

The 804401058 hose assembly – the choice of professionals who demand the best for their equipment.

Choose XCMG, and experience the difference that genuine quality and engineering excellence can make in the performance and longevity of your motor grader.

The 804401058 hose assembly is a reflection of XCMG’s dedication to providing the best possible solutions for your equipment needs, ensuring that your grader remains a reliable and productive asset for years to come.

With its unparalleled performance and exceptional durability, the 804401058 hose assembly is the definitive choice for those who demand nothing but the best for their machinery.

Experience the power of genuine XCMG quality with the 804401058 hose assembly – and see the difference it makes in your operations.

The 804401058 hose assembly is engineered to deliver consistent performance under the most extreme conditions, ensuring that your XCMG grader remains a reliable workhorse for years to come.

With XCMG, you can be confident that every component, including the 804401058 hose assembly, is designed to meet the highest standards of quality and reliability.

Invest in XCMG genuine parts and ensure that your grader continues to perform at its best, job after job.

The 804401058 hose assembly is a testament to XCMG’s unwavering commitment to quality, innovation, and customer satisfaction.

Choose XCMG – the brand that professionals trust for their heavy equipment needs.

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