Excavator Engine Oil Filter (3.5T - 8.5T Series)

Lubrication System Protection for Compact Excavators

The high-performance engine oil filter is designed for XCMG XE-series compact and mid-size excavators ranging from 3.5 to 8.5 tons. As the heart of the engine's lubrication system, this filter continuously removes carbon deposits, metallic wear particles, and sludge from the engine oil. By maintaining oil purity, this filter prevents premature wear on engine bearings, cylinder walls, and valve trains, ensuring the engine maintains peak performance, fuel efficiency, and longevity even under the high-load conditions typical of compact excavation work.

1. Technical Specifications

2. Operational Importance

Compact excavators often operate at high engine speeds for extended periods. Clean oil is the most critical factor in preventing high-temperature breakdown and internal damage. A high-quality oil filter ensures that oil viscosity and lubricity are maintained, significantly reducing the risk of bearing failure and overheating, which are common issues in compact engines if maintenance schedules are ignored.

3. Maintenance Protocols

• Replacement Cycle: Recommended every 250 – 500 operating hours, or as specified by the engine manufacturer’s maintenance schedule. Always replace the filter during every engine oil change.

• Maintenance Tips: Clean the filter mounting base on the engine block thoroughly before installing the new filter to ensure a perfect seal. Lightly lubricate the new filter gasket with clean engine oil before installation. After installation, run the engine at idle for a few minutes to check for any leaks around the filter seal before putting the machine back into service.

4. Technical Support & Logistics

• Supplier: Xuzhou Sinoswift Import & Export Co., Ltd.

• WhatsApp: +86 13701956981

• Email: [email protected]