Shock-Absorbing Pad
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The 801973580 Shock‑Absorbing Pad is a genuine XCMG elastomeric mount engineered to dampen vibration, reduce noise, and protect critical components in articulated dump trucks and heavy machinery. This OEM pad, identified by part number 801973580, is manufactured from high‑grade natural rubber or polyurethane compound with a precisely molded profile that provides excellent energy absorption and rebound characteristics. Designed for use in suspension, cab mounting, and drivetrain support applications, the 801973580 shock‑absorbing pad isolates shock loads, extends equipment life, and enhances operator comfort.
The 801973580 Shock‑Absorbing Pad is a precision‑molded elastomeric component that provides essential vibration isolation and impact cushioning in XCMG articulated dump trucks.
This genuine OEM pad is designed to absorb energy from road shocks, engine vibration, and drivetrain oscillations, protecting sensitive equipment and improving ride quality.
Its high‑grade rubber/polyurethane compound offers excellent resilience, low compression set, and long‑term durability in harsh environments.
The pad’s profile includes strategically placed ribs and recesses that optimize the spring‑rate and damping characteristics for specific load ranges.
A worn or collapsed shock pad can lead to metal‑to‑metal contact, increased noise, and accelerated wear of chassis and drivetrain components. The 801973580 pad eliminates these risks with consistent, long‑lasting performance.
In XCMG articulated dump trucks, shock‑absorbing pads are used in cab suspension systems to isolate the operator from frame vibrations, reducing fatigue and improving control.
They are also installed between engine and frame mounts, transmission supports, and axle connection points to dampen shock loads from rough terrain.
Without effective cushioning, vibrations transfer directly to the cab and components, causing loosening of fasteners, fatigue cracking, and operator discomfort.
The 801973580 pad is engineered to provide the right balance of stiffness and flexibility, ensuring optimal isolation across the operating frequency range.
Its robust construction ensures that it maintains its damping properties even after years of exposure to oil, dust, and extreme temperatures.
The 801973580 shock‑absorbing pad features a carefully engineered geometry that maximizes energy absorption while maintaining dimensional stability under load.
The pad is compression‑molded from a proprietary blend of natural rubber and polyurethane, which offers superior tear resistance and rebound characteristics.
Its top and bottom surfaces are textured to increase friction and prevent slippage between mating metal surfaces, ensuring that the pad stays in position.
The pad’s durometer (70 Shore A) is optimized for typical axle and cab loads, providing a progressive spring rate that softens as deflection increases.
The integrated metal‑bonded or through‑holes (if applicable) are precisely placed to match the OEM mounting pattern, simplifying installation.
The 801973580 pad is manufactured using a high‑performance elastomer that offers exceptional resistance to ozone cracking, UV degradation, and weathering.
The material formulation includes anti‑oxidants and stabilizers that extend service life even in high‑temperature under‑hood applications.
It exhibits low compression set, meaning it retains its original thickness and load‑bearing capacity even after prolonged static deflection.
The pad’s resistance to mineral oils and hydraulic fluids is rated as “good,” allowing occasional exposure without significant swelling or degradation.
Advanced material science guarantees that the 801973580 shock‑absorbing pad delivers consistent damping performance throughout its service life.
The 801973580 shock‑absorbing pad is widely used in XCMG articulated dump trucks operating in surface mining, underground mining, and large‑scale construction projects.
It is commonly found in cab suspension systems, where it isolates the operator from frame vibrations and reduces whole‑body vibration exposure.
The pad is also used as an engine mount cushion, absorbing the torque reaction and high‑frequency vibrations from the diesel engine.
In driveline applications, it dampens shock loads from the transmission and axles, protecting gearboxes and bearings.
The 801973580 pad is also suitable for other XCMG equipment, including wheel loaders and motor graders that use similar mount dimensions.
Every 801973580 shock‑absorbing pad is manufactured in an ISO 9001‑certified facility under rigorous quality control procedures.
Raw rubber compounds and polyurethane precursors are sourced from approved suppliers and tested for viscosity, cure rate, and physical properties.
During molding, each pad is inspected for flash, voids, and dimensional accuracy using precision gauges and vision systems.
Finished pads undergo hardness testing (Shore A), tensile strength, and compression set verification per ASTM standards.
Dynamic testing on a servo‑hydraulic rig simulates real‑world vibration and shock loads, confirming the pad’s damping performance.
This comprehensive quality assurance programme guarantees that every 801973580 pad meets XCMG’s exacting standards for reliability and safety.
The 801973580 shock‑absorbing pad is designed as a direct replacement for the original pad on XCMG articulated dump trucks, including models XDA30, XDA40, XDA45, XDA45U, XDA60, TA30, AD45, AD60, and others.
Its dimensions (200 × 150 × 25 mm) match the factory specifications, ensuring proper load distribution and mounting clearance.
The pad is designed to be used with standard mounting brackets and bolts, requiring no modification.
For cross‑brand applications, verify that the load capacity and dimensions are compatible with your specific mount.
Always consult the parts manual to confirm the correct part number for your application.
Proper installation of the 801973580 shock‑absorbing pad is essential to achieve optimal vibration isolation. Before installation, clean the mounting surfaces to remove dirt, oil, and old adhesive.
Inspect the pad for any signs of damage, such as tears, cracks, or deformation. Replace if any defects are found.
Position the pad between the component and the support structure, ensuring it is centered and aligned with the mounting holes.
If the pad uses an adhesive backing, peel the liner and press firmly into place. For bolt‑through designs, install the bolts and torque to the specified value (typically 40‑50 N·m).
After installation, check for proper alignment and ensure the component does not contact adjacent structures under static load.
During routine maintenance, visually inspect the pad for compression set, cracking, or signs of oil contamination. Replace if the pad shows significant flattening or surface deterioration.
Regularly check torque on mounting bolts, as vibration can cause loosening over time.
The 801973580 shock‑absorbing pad complies with ASTM D2000 (classification system for rubber materials) and meets the requirements of ISO 9001 for quality management.
It is free from restricted substances such as lead, cadmium, and phthalates, meeting RoHS and REACH compliance.
The pad’s flame resistance meets SAE J369 for materials used in off‑highway equipment.
Using genuine XCMG pads like the 801973580 helps maintain compliance with equipment warranty and safety regulations.
Aftermarket shock pads often use inferior rubber compounds, incorrect durometer, or poor geometry that leads to harshness, early collapse, or poor vibration isolation.
The genuine 801973580 pad is engineered to match the exact load‑deflection characteristics of the original design, ensuring consistent cab comfort and component protection.
Using genuine pads reduces noise, vibration, and harshness (NVH), improving operator well‑being and reducing fatigue.
Genuine XCMG parts also preserve the warranty and resale value of your equipment.
When you choose the 801973580, you invest in proven reliability and long‑term cost savings.
The XCMG 801973580 Shock‑Absorbing Pad is a critical component for minimizing vibration, protecting equipment, and enhancing operator comfort in articulated dump trucks.
Its high‑grade elastomeric construction, precision engineering, and rigorous quality assurance make it the reliable choice for demanding mining and construction applications.
Whether you are replacing worn cab mounts, engine supports, or drivetrain cushions, this genuine pad delivers the performance and durability you expect from XCMG.
Always source genuine XCMG components from authorised dealers to guarantee authenticity and quality.
With the 801973580 shock‑absorbing pad, you can ensure smoother operation, reduced downtime, and extended component life.
Choose genuine – choose XCMG for all your vibration damping needs.
