801902772 rubber damping block for XCMG XD120 light roller

Short Description:

801902772 rubber damping block is an original shock-absorbing component for XCMG XD120 light roller, used to reduce vibration transmission and protect parts and improve operation comfort.

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Product Detail

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description

The Rubber Damping Block is a critical component of the vibration isolation system for the XCMG XD120 light compaction roller. Its core function is to effectively absorb and dissipate the massive impact forces and high-frequency vibrations generated by the roller during high-speed compaction operations through its own elastic deformation and damping characteristics. This protects key structures such as the engine, cab, and frame from damage, and significantly enhances the ride comfort for the operator.

Based on the typical structural design of the XD120 roller, this rubber damping block is typically installed in the following locations:

Inside the engine compartment: Symmetrically distributed on both sides or the bottom of the engine block, connecting to the engine mounts and frame longitudinal beams.
Under the cab: Typically a four-point or six-point mounting system, installed at the lower support points of the cab frame.
Beneath the operator’s seat: Integrated into the seat’s shock-absorbing mechanism.

Number	Parts Name	Quantity	Material Encoding
1	HOSE ASS’Y	1	803268232
2	BRAKE VLAVE ASSEMBLY	1
3	HOSE ASS’Y	1	803305173
4	CONNECTOR	2	803103341
5	HOSE ASS’Y	1	803196008
6	HOSE ASS’Y	1	804405632
7	RUBBER DAMPING BLOCK	1	801902772
8	CONNECTOR	1	803103351

advantages

Superior Vibration Damping Effect:
- Utilizes optimized rubber formulations and structural design to effectively isolate a wide frequency band of vibrations and shocks, significantly reducing vibration acceleration transmitted to the frame and cab, and protecting precision instruments and structural components.
Long Service Life:
- The main body is made of high-quality rubber that is oil-resistant, aging-resistant, and tear-resistant, combined with a corrosion-protected metal skeleton, ensuring an exceptionally long service life and fatigue resistance even under harsh working conditions.
High Reliability & Safety:
- Manufactured in strict accordance with XCMG original factory standards, ensuring stable and reliable performance. The integrated vulcanized structure has no risk of debonding, ensuring structural integrity even under extreme loads, providing safety for both equipment and personnel.
Easy Installation:
- Designed as a standard modular component, the mounting interface perfectly matches the original factory specifications. No modifications to the equipment are required, allowing for quick replacement and minimizing equipment downtime.
Optimized Cost-Effectiveness:
- As a critical wearing part, this product offers an excellent performance-to-price ratio. The extended service life and reduced maintenance frequency effectively lower the total lifecycle cost of the entire machine.

replacement tips

Replace in Pairs: It is recommended to replace all damping blocks in the same system (e.g., engine mounts) simultaneously to ensure even force distribution and avoid vibration issues caused by performance differences between new and old components.
Use Genuine Parts: Always use XCMG original parts or certified high-quality replacement parts (such as part number 801902772) to ensure performance matching and safety reliability.
Proper Installation: Install strictly in accordance with the repair manual, ensure accurate positioning, and tighten the bolts to the specified torque.

warehouse

We have built four spare parts warehouses in Xuzhou, Jining, Kunshan and Changsha to provide customers from all over the world with a variety of high-quality spare parts. We can basically ship self-provided spare parts within three days after confirming the order. If the spare parts need to be adjusted or processed, they will be shipped within 7-30 days.