B222100000427 Air Filter Safety Filter Element Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

B222100000427 Air Filter Safety Filter Element Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The Sany B222100000427 air filter safety filter element is a core emergency filtration component originally supplied by Sany. It is specially customized for all Sany’s engineering and mining machinery and is suitable for harsh working conditions with high dust and many impurities. As a “secondary protection shield” for engine intake, it is mainly used to intercept impurities when the main filter element is replaced or damaged. It is a key emergency accessory to prevent impurities from entering and avoid component wear. It is also the preferred original part for Sany equipment maintenance and bulk procurement, building a double line of defense for stable engine operation.
This product is made of high-quality, high-strength non-woven fabric, adhering to stringent filtration standards with a filtration efficiency of ≥99%. It effectively intercepts dust and sand particles that may be missed or damaged by the main filter element, while maintaining excellent air permeability and low intake resistance, thus not affecting power output and preventing increased fuel consumption and reduced power. The filter element end caps are sealed with high-quality PU adhesive, ensuring they do not deform under high temperature and pressure, are corrosion-resistant, and prevent air leakage, eliminating the risk of unfiltered air damaging the engine. Water and oil resistant treatment makes it suitable for operating conditions from -20℃ to 120℃. It has strong dirt-holding capacity, and its service life matches the main filter element replacement cycle, making it suitable for high-dust environments. The product dimensions are precisely matched to the Sany original air filter housing, perfectly matching the main filter element. Accurate positioning and convenient installation require no modification and can be directly embedded without special tools, allowing for quick replacement and reducing maintenance costs and downtime. It is compatible with Sany construction machinery such as excavators and loaders, and is compatible with the original intake system, helping to stabilize equipment operation when the main filter element malfunctions, preventing further damage.

【Core Technical Parameters】

– Product Model: B222100000427
– Product Name: Air Filter Safety Filter Element
– Compatible models: SANY’s full range of construction machinery and mining machinery (excavators, loaders, etc., can be adapted as needed)
– Material Specifications: High-quality non-woven fabric, PU sealant, precision molding process, outer shell made of high-quality stamped steel plate.
– Operating temperature: -20℃~120℃
– Filtration efficiency: ≥99%
– Inlet resistance: ≤0.04MPa (at rated air volume)
– Structure type: Folding/flat (adapted as needed), PU sealed end caps, with foolproof positioning design.
– Installation method: Direct embedding installation, no special tools required, compatible with original air filter housings and main filter elements.
– Compatible parts: SANY genuine air filter housing, main filter element, engine intake system
– Core Functions: Emergency filtration intercepts dust and sand particles when the main filter is leaked or damaged, preventing air leaks, protecting the engine, avoiding major malfunctions, and providing robust dual protection.

Sany B222100000427 air filter safety element, genuine Sany quality assurance, reliable protection, tight sealing, and easy installation. Focused on emergency protection of engine intake air, it is suitable for various harsh high-dust working conditions. Stable service can be provided for maintenance and bulk purchases, helping to reduce equipment failures and protect the long-term safe operation of the engine.

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