60186788 Breathing Valve Filter Element SANY SY1350C1C3KH Tracked hydraulic excavator spare parts

Short Description:

60186788 Breathing Valve Filter Element is installed inside hydraulic‑tank breathing valve as ventilation protective fitting. With thermal expansion and contraction of hydraulic oil during operation, the tank realizes gas exchange through breathing valve. The filter element filters dust and sand impurities from ambient air and keeps contaminants out of hydraulic system to prevent hydraulic‑oil pollution. Timely replacement is required in case of blockage, poor ventilation and damaged housing, so as to avoid abnormal tank internal pressure and protect precision hydraulic components such as main pump and multi‑way valve.

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Product Detail

Product Tags

description

Part number:60186788
Part name:Breathing Valve Filter Element
Unit name:60129702 Air Filter
Applicable Models: SANY SY1350C1C3KH Tracked hydraulic excavator

Compatible with Sany Excavator SY1350C1C3KH. Suitable for open‑pit mining, earth‑rock stripping, heavy‑load loading and excavation in high‑dust gravel site. Applied for excessive negative pressure of hydraulic tank, tank bulging deformation, blocked breathing‑valve ventilation and filter‑element replacement during hydraulic‑tank maintenance. Fit for original spare‑part replacement, overseas project maintenance in Middle East and Southeast Asia, ventilation‑circuit service for hydraulic tank of SY1350C1C3KH excavator.

*Due to the wide variety of products, the pictures displayed may not match the actual ones, and the part numbers are mainly used.

Item No./Factory drawing number/Part Name/Remark

1 60186788 Breathing Valve Filter Element

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advantages

Filter media with uniform pore structure provides excellent dust interception capacity and blocks fine mine particles entering fuel tank
Sufficient air‑flow capacity guarantees normal tank breathing and avoids tank pressure holding or negative‑pressure collapse
Overall dimension fully matches OEM breathing‑valve cavity for convenient direct replacement
Filter material resists moisture and oil‑gas erosion, adapting to harsh dusty and humid site environment.

FAQ

Q: Can slightly dust‑covered filter element be reused after air blowing cleaning?
A: Fine particles are embedded deep inside filter media under mine working condition and cannot be removed thoroughly by blowing. Reuse is not recommended, replace directly.
Q: What should be checked firstly if tank pressure still builds up after installing new breathing‑valve filter element?
A: Inspect blocked valve passage, mis‑assembled sealing ring and loose valve cover first, check valve body before judging filter element.

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.