Product Introduction:

The LG835.13.09.02 (also referenced as 60308000039) is a hydraulic oil suction filter used in Lonking wheel loaders. It is a maintenance part designed to filter hydraulic oil as it is drawn from the hydraulic tank, preventing contaminants from entering the hydraulic system.

1. Installation Location
This suction filter is installed inside the hydraulic oil tank, positioned at the oil suction inlet. It is submerged in hydraulic fluid and filters oil before it reaches the hydraulic pump. The filter has dimensions of approximately 120×86×440 mm . It is compatible with Lonking models including CDM833, LG833N, CDM835, and CDM843 .

2. Function
The suction filter removes solid particles and contaminants from the hydraulic oil as it is drawn from the tank. By filtering the oil before it enters the hydraulic pump, it protects precision components such as pumps, valves, and cylinders from abrasive wear and damage. Clean hydraulic oil is essential for reliable system operation and extended service life.

3. Maintenance and Service
This filter is a serviceable component that requires periodic inspection and replacement. It should be replaced according to the equipment manufacturer's recommended maintenance schedule, with more frequent replacement in dusty or harsh operating conditions. If the filter becomes clogged, it can restrict oil flow to the pump, causing cavitation, noise, or reduced system performance. The filter element is not user-serviceable and must be replaced as a complete unit.

4. Important Notes
Always verify the part number matches the original component specification for the specific Lonking model before installation. Ensure the hydraulic system is depressurized and the oil level is lowered before removing the filter. Use clean hydraulic fluid meeting manufacturer specifications to maintain system performance.