231102729 gas bag assembly XCMG XS85 road roller spare parts

Short Description:

Fit for XCMG road roller XS85, suitable for rural road and small‑site compaction work. Used to replace original gas bag assembly with air leakage, aging crack and deformation failure.

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Product Detail

Product Tags

description

Part number: 231102729
Part name: gas bag assembly
Unit name: gas-route system
Applicable Models: XCMG XS85 vibratory road roller

Gas bag assembly is the shock‑absorbing buffer component of road roller. It realizes cushioning and vibration reduction by internal air pressure, absorbs vibration impact generated during operation and traveling, reduces vibration transmission of whole machine, improves operating comfort, and protects frame, cab and precision parts. Aged, cracked, air‑leaking or deformed gas bag will lead to invalid damping, body shaking and severe bumping, and accelerate fatigue damage of frame and accessory parts.

Number	Parts Name	Quantity	Material Encoding
1	AIR STORAGE CYLINDER	1	800937617
2	WASHER 16	2	805300026
3	SAFETY VALVE	1	800901189
4	CONNECTOR	1	800901179
5	ORING 7.5×1.8	2	803192089
6	CONNECTOR	1	231102857
7	WASHER 14	1	805300024
8	CONNECTOR	1	231102440
9	WASHER	1	805300044
12	VALVE	1	800787141
13	HOOP C13-19	1	801902705
14	Φ15×Φ10AIR HOSE l=320	1
15	NUT M8	4	805238400
16	BOLT M8×25	4	805004717
17	SCREW PLUG NPT1/8	1	803164040

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advantages

Mounting dimension and interface specification are consistent with original parts, excellent interchangeability for direct installation without frame modification.
Adopt high‑strength composite rubber material with good flex‑resistance and fatigue‑resistance, adapt to continuous reciprocating vibration of road roller.
Stable air tightness and good pressure‑holding capacity provide even cushioning effect and effectively filter impact vibration.
Integrated assembly structure for easy disassembly and maintenance. As vulnerable part of damping system, convenient for overseas project spare‑parts stocking.

FAQ

Q: Can we keep re‑inflating for slow air leakage?
A: Slow leakage indicates rubber aging and damage, condition will deteriorate gradually. Repeated inflation cannot solve root cause, direct replacement is recommended.
Q: Why machine still bumps and shakes after gas bag assembly replacement?
A: Verify inflation pressure, inspect mounting‑base deformation and check condition of other surrounding damping parts.

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.