228800919 hydraulic brake system parts XCMG XS185 road roller spare parts

Short Description:

Hydraulic brake system parts are complete sets of spare parts for road roller service brake, including brake valve, sealing assemblies, pipe joints, fixing brackets and other components. They transmit braking force through hydraulic pressure to realize equipment deceleration and parking brake, guaranteeing control and safety during traveling and compaction operation.

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Product Detail

Product Tags

description

Part number: 228800919
Part name: hydraulic brake system parts
Unit name: hydraulic system
Fit for XCMG road roller XS185, suitable for highway subgrade and site backfill compaction construction. Used to replace original hydraulic brake system parts with weak braking, oil leakage and abnormal response.

Aged‑worn parts, failed seals and deformed brackets will cause delayed brake response, weak braking and joint oil leakage. Brake failure may occur under severe conditions and bring serious safety risks.

Number	Parts Name	Quantity	Material Encoding
1	HOSE ASS’Y	1	803374396
2	CONNECTOR	2	803103529
3	CONNECTOR	2	803105353
4	CONNECTOR	1	803103815
5	CONNECTOR	2	803164724
6	HOSE ASS’Y	1	803382697
7	CONNECTOR	1	803103339
8	HOSE ASS’Y	1	803182817

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advantages

Component specifications, mounting hole positions and port dimensions are consistent with original parts, supporting direct on‑site installation without brake pipeline modification and reducing maintenance time.
Adapt to frequent start‑stop and repeated braking of road roller. Parts feature impact resistance and fatigue resistance to withstand frequent hydraulic pressure alternating impact.
Sealing assemblies resist hydraulic oil erosion, adapt to temperature difference change on construction site, reduce joint leakage risk and maintain stable brake pressure.
Complete spare‑parts set covers vulnerable points of brake circuit, supporting fast on‑site inspection and replacement, and meeting overseas stocking requirements for Middle East and Africa regions.

maintenance & replacement

Park machine on flat ground with anti‑slip support. Release residual hydraulic pressure after shutdown before disassembly work.
Block pipe joints during disassembly to prevent sediment and impurities entering brake oil circuit and avoid valve body jamming.
Discard all old seals and fit brand‑new sealing assemblies. Tighten bolts evenly in diagonal sequence, avoid one‑side over‑torque.
Bleed air from brake circuit after assembly. Test braking performance repeatedly. Ensure no leakage and sensitive effective braking before putting into operation.
Do not reuse parts after simple repair when valve body is damaged or bracket is cracked and deformed, replace hydraulic brake system parts directly.

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.