XCMG Shock Absorber 801972866 – Heavy-Duty Vibration Control for Motor Graders

XCMG Shock Absorber 801972866 – Heavy-Duty Vibration Control for Motor Graders

Shock Absorber 801972866
Shock Absorber
Амортизатор 801972866
Амортизатор
Amortiguador 801972866
Amortiguador

801972866 is the genuine OEM shock absorber engineered for XCMG motor graders, providing superior vibration damping and ride comfort for the operator cabin and chassis. This precision component absorbs shock loads and reduces fatigue, ensuring stable machine performance in GR series graders.

The 801972866 shock absorber features a high-performance hydraulic dampening system with precision-valved pistons, offering consistent damping force across a wide range of operating conditions. Its robust construction ensures long service life in demanding construction environments.

Whether replacing a worn unit or upgrading your grader’s suspension, this component guarantees smooth, controlled motion. With the 801972866, you ensure operator comfort and reduced machine stress.

Technical Specifications

ParameterSpecification
OEM Number801972866
Part NameHydraulic Shock Absorber
Brand / CompatibilityXCMG – fits GR135, GR165, GR180, GR215, GR260, GR300, GR350 motor graders
TypeTwin-tube hydraulic, nitrogen gas-charged
Damping ForceAs per OEM calibration
Stroke LengthAs per OEM specification
Max Operating Pressure10 MPa (100 bar / 1,450 psi)
Operating Temperature-30°C to +100°C (-22°F to +212°F)
Mounting TypeEyelet / pin mount (OEM configuration)
Surface TreatmentZinc-plated / powder-coated
CertificationISO 9001, XCMG quality standard

Engineering Excellence

The XCMG Shock Absorber 801972866 is a precision-engineered hydraulic damping device designed for motor grader suspension systems. It provides superior vibration control, enhancing operator comfort and machine stability on XCMG GR series motor graders.

Each shock absorber features a twin-tube hydraulic design with a nitrogen gas charge, ensuring consistent damping force across a wide range of operating conditions. The precision-valved piston system delivers progressive damping that effectively absorbs shock loads.

The unit is constructed with high-strength steel tubing and chrome-plated piston rods, providing excellent durability and resistance to wear. The robust seals prevent fluid leakage and maintain performance over extended service intervals.

Furthermore, the 801972866 incorporates an advanced oil-bathed valving system that automatically adjusts damping force based on input velocity. This ensures a smooth ride on rough terrain while maintaining stability during blade operations.

From a quality perspective, every shock absorber undergoes rigorous testing, including durability and damping force verification, to guarantee conformance to XCMG’s strict quality standards.

For maintenance teams, standardizing on the 801972866 simplifies inventory management, as this shock absorber is used across multiple XCMG grader models including GR135, GR165, GR180, GR215, GR260, GR300, and GR350.

Durability & Field Performance

In demanding construction environments, the 801972866 shock absorber has demonstrated exceptional durability. The twin-tube design provides efficient heat dissipation, maintaining consistent damping performance even during prolonged operation on rough terrain.

Unlike standard shock absorbers, the genuine XCMG component features a premium valving system that reduces harshness and improves ride quality. This enhances operator comfort and reduces fatigue during long shifts.

The gas-charged design prevents oil aeration and cavitation, ensuring consistent damping force even under extreme conditions. This contributes to improved machine stability and control during blade grading.

Moreover, the 801972866 is designed to operate effectively in a wide temperature range from -30°C to +100°C, maintaining its damping characteristics from cold starts to high-temperature working conditions.

When used with XCMG-recommended mounting hardware, this shock absorber achieves a long service life, reducing maintenance frequency and associated downtime. A worn or leaking shock absorber can cause excessive bouncing and reduced tire contact, leading to uneven blade wear and unsafe machine behavior.

With a proven track record in thousands of machines, the 801972866 shock absorber contributes significantly to the reliability, productivity, and safety of XCMG graders.

Installation & Maintenance

Installing the 801972866 shock absorber requires careful preparation. First, safely support the machine and remove the old shock absorber, noting the orientation of the mounting bushings.

Inspect the mounting pins and brackets for wear or damage. Clean the mounting surfaces and apply a thin layer of anti-seize compound to the pins before installation.

Position the new 801972866 shock absorber, aligning the eyelets with the mounting brackets. Insert the pins and secure them with the retaining bolts, torquing to the specified values.

For maintenance, periodically inspect the shock absorber for signs of fluid leakage, damaged bushings, or bent rods. Replace the unit immediately if any issues are detected.

The 801972866 is designed for easy replacement. Always use a genuine XCMG shock absorber to ensure correct damping characteristics, proper fitment, and long service life.

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 suspension system.

Global Availability & Support

The 801972866 shock absorber is readily available through XCMG’s extensive global distribution network, ensuring fast delivery to support your maintenance and repair needs.

Each unit 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, torque specifications, and cross-reference information to ensure you select the correct shock absorber for your specific machine and application.

The 801972866 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 801972866 is the correct shock absorber for your specific machine and application, eliminating ordering errors and ensuring you receive the right part.

Choose the genuine XCMG Shock Absorber 801972866 for superior ride quality, enhanced operator comfort, and operational peace of mind. It is the professional’s choice for maintaining suspension system integrity.

The shock absorber’s ability to provide consistent, controlled damping directly contributes to improved machine stability, reduced operator fatigue, and lower operating costs. Replacing a worn shock absorber with a genuine XCMG assembly restores proper ride control and reliable operation in demanding grading conditions.

By consistently using genuine XCMG components like the 801972866, 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 801972866 ensure that every unit delivers consistent performance, minimizing the risk of suspension failures that can lead to costly downtime and safety hazards. A failed shock absorber can cause excessive bouncing, leading to loss of control and dangerous machine behavior.

With its robust construction, proven reliability, and global availability, the XCMG Shock Absorber 801972866 is the preferred choice for maintenance professionals who demand the highest standards from their suspension components.

The shock absorber’s advanced valving provides excellent low-speed compression damping for stability and high-speed rebound control for comfort, ensuring optimal performance across all operating conditions.

By investing in the genuine XCMG 801972866 shock absorber, operators can expect improved ride quality, reduced machine wear, and increased productivity throughout the workday.

The XCMG brand is globally recognized for its commitment to quality and innovation in heavy machinery manufacturing, ranking among the top construction equipment manufacturers worldwide. This reputation extends to every component, including the 801972866 shock absorber, ensuring that you receive a product that meets the highest standards of performance and durability.

With proper installation and regular inspection, the 801972866 shock absorber will serve your XCMG grader reliably for many years, helping to keep your suspension system properly damped and your machine operating safely and efficiently.

Always refer to the XCMG service manual for the specific torque values and installation procedures for your grader model, ensuring that the shock absorber is correctly fitted for optimal performance.

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