XCMG Plastic Filter OEM 804019249 – Durable Hydraulic Filtration for Articulated Dump Trucks
Plastic Filter
Пластиковый фильтр
Filtro de plástico
The genuine XCMG Plastic Filter with OEM number 804019249 is a precision-engineered hydraulic filtration component designed specifically for XCMG articulated dump trucks, including XDA40, XDA45, XDA45U, XDA60, and TA30 models operating in mining, quarrying, and heavy construction environments.
This high-performance plastic filter 804019249 provides critical protection for hydraulic systems by removing solid contaminants such as metal particles, carbon deposits, and dirt particles, ensuring clean fluid circulation and preventing premature wear of pumps, valves, and cylinders.
Engineered from high-quality engineering plastics with excellent corrosion resistance and thermal stability, the 804019249 plastic filter delivers extended service life and maximizes equipment uptime for fleet operators worldwide, withstanding extreme working conditions typical of mining operations.
Manufactured under strict XCMG quality standards, this genuine plastic filter integrates seamlessly with existing hydraulic systems, offering reliable filtration performance and easy maintenance access, reducing costly downtime and extending the service life of your articulated dump truck fleet.
Technical Specifications of OEM 804019249 Plastic Filter
The Plastic Filter 804019249 is manufactured from high-grade polyamide (PA12) engineering plastic with excellent mechanical properties and chemical resistance. This material provides outstanding durability and thermal stability across the entire operating temperature range, making it ideal for demanding mining applications where reliability is critical.
The filter element features high-quality filter paper or synthetic fiber media with optimized porosity, providing effective filtration of solid contaminants while maintaining low pressure drop across the filter. The filtration rating is typically designed to capture particles down to 10–25 microns, protecting sensitive hydraulic components from abrasive wear.
The housing integrates precision rubber seals made from special elastomer compounds, ensuring 100% leak-proof operation even under high-pressure conditions and temperature fluctuations ranging from -40°C to +120°C (-40°F to +248°F), typical of mining environments.
The plastic filter is compatible with various hydraulic fluids, including mineral oils, synthetic oils, and biodegradable fluids, providing flexibility for different operating requirements and environmental regulations across global mining sites.
The Critical Role of the Plastic Filter in Hydraulic Systems
The hydraulic system is the heart of any articulated dump truck, controlling steering, suspension, braking, and dump body operations. Contaminants as small as 10 microns can cause severe damage to precision components such as servo valves and piston pumps. The plastic filter 804019249 acts as the first line of defense, capturing these harmful particles before they can circulate through the system.
In XCMG XDA40 and XDA45 articulated dump trucks, the plastic filter is typically installed on the suction line of the hydraulic pump, where it prevents large particles from entering the pump and causing cavitation damage. By keeping the hydraulic fluid clean, the filter ensures consistent system pressure, smooth operation, and reduced wear on critical components.
The filter also helps maintain optimal fluid viscosity and thermal stability by preventing sludge and varnish formation. This extends the service life of the hydraulic fluid, reducing the frequency of oil changes and minimizing disposal costs. The plastic housing is designed to be lightweight yet durable, reducing overall vehicle weight and improving fuel efficiency.
Regular replacement of the plastic filter according to XCMG maintenance schedules is essential for ensuring reliable equipment operation. A clogged or damaged filter can restrict fluid flow, causing pump cavitation, slow actuator response, and increased operating temperatures. The 804019249 filter is engineered to provide consistent performance throughout its service life, with high dirt-holding capacity that allows extended service intervals in normal operating conditions.
Performance in Extreme Operating Environments
Field tests on XCMG articulated dump trucks operating in Australian iron ore mines and Canadian oil sands have demonstrated that the 804019249 plastic filter maintains structural integrity and filtration efficiency even after 2,000 hours of continuous operation in high-vibration, high-temperature conditions.
The plastic housing material exhibits excellent resistance to hydraulic fluid degradation, maintaining its mechanical properties even after prolonged exposure to high-temperature fluids. Unlike metal housings, the plastic filter does not corrode or rust, making it ideal for operations in humid environments or where the equipment is frequently washed with high-pressure water.
Vibration testing according to industry standards confirms that the filter withstands the high shock loads and continuous vibration typical of articulated dump trucks operating on rough haul roads. The rubber seals maintain their elasticity across the full temperature range, preventing leaks even during cold starts in arctic conditions.
Technical Data Sheet – Plastic Filter (OEM 804019249)
| Parameter | Specification (Plastic Filter – 804019249) |
|---|
| OEM Part Number | 804019249 |
| Product Name | Plastic Filter / Hydraulic Suction Filter / Oil Filter |
| Brand | XCMG (Genuine OEM) |
| Housing Material | PA12 Engineering Plastic |
| Filter Media | High-quality filter paper / Synthetic fiber |
| Filtration Rating | 10–25 μm (nominal) |
| Operating Temperature Range | -40°C to +120°C (-40°F to +248°F) |
| Maximum Operating Pressure | 1.0 MPa (145 psi) |
| Seal Type | Rubber O-ring / gasket |
| Fluid Compatibility | Mineral oil, synthetic oil, biodegradable fluids |
| Compatible ADT Models | XCMG XDA30, XDA40, XDA45, XDA45U, XDA60, XDA80, TA30 series |
| Quality Certifications | IATF 16949, ISO 9001, ISO 14001 |
| Standards Compliance | ISO 16750, RoHS |
Installation & Maintenance Guide for Plastic Filter 804019249
Before installing the new Plastic Filter 804019249, relieve pressure from the hydraulic system and allow the fluid to cool to ambient temperature. Place absorbent material under the filter to capture any spilled fluid and prevent environmental contamination.
Remove the old filter using the appropriate tool (strap wrench or filter wrench). Inspect the mounting surface for debris, damaged threads, or old seal residue. Clean thoroughly before installing the new filter.
Lubricate the new filter seal with clean hydraulic fluid before installation. Hand-tighten the filter until the seal contacts the mounting surface, then tighten an additional 1/2 to 3/4 turn according to the filter manufacturer’s specifications. Do not over-tighten, as this can damage the plastic housing.
After installation, start the engine and run the hydraulic system through its full range of motion. Check for leaks around the filter seal and verify that system pressure returns to normal levels. Top up hydraulic fluid as needed.
Replace the plastic filter every 1,000 operating hours or at every hydraulic fluid change, whichever comes first. In severe operating conditions with high dust levels or extreme temperatures, more frequent replacement may be required.
Common Signs of Filter Failure & Replacement Indicators
A clogged plastic filter can cause several noticeable symptoms: reduced hydraulic system performance, slower actuator response, unusual pump noise or whining, and increased operating temperatures. Ignoring these warning signs can lead to catastrophic pump failure and costly repairs.
Regular inspection of the filter element can reveal contamination problems before they cause system damage. If the filter is heavily loaded with metal particles, this may indicate internal wear in pumps, motors, or cylinders, requiring further investigation.
The plastic housing should also be inspected for cracks, deformation, or seal damage. Any visible damage requires immediate filter replacement to prevent fluid leakage and contamination ingress.
Why Choose Genuine XCMG Plastic Filter 804019249?
Aftermarket plastic filters often use lower-grade materials with inferior filtration efficiency, leading to reduced equipment protection and shorter service life. Genuine XCMG 804019249 is manufactured to exacting standards, ensuring consistent filtration performance and reliability.
A fleet study of XCMG articulated dump trucks showed that using genuine XCMG filters reduced hydraulic component failure rates by up to 40% compared to aftermarket alternatives, with corresponding reductions in maintenance costs and unplanned downtime.
Genuine XCMG OEM 804019249 Plastic Filter — Precision-engineered from high-quality engineering plastics, tested for durability in extreme mining environments, and designed to keep your articulated dump truck hydraulic systems clean and efficient. Choose original XCMG parts for uncompromised reliability.
