Aluminum Hydraulic Oil Tank CFY-51

Technical Specification

1、Cleanliness requirements for the interior of the oil tank.clean, dry,and free from residual particles greater than 50 microns;

2、Factory air tightness test: Test pressure >= 50kPa, no leakage,and no permanent deformation of the box.

3、Fill the oil tank with compressed air with a relative pressureof 30KPa, immerse each inspected part in a water depth of<=100mm,and maintain the pressure for 2min, without any leakage.

4、Return oil filter: with a filtration accuracy of<25 micronsand a flow rate of>200L/min.

5、Each interface needs to be sealed to prevent contaminationduring transportation

Advantages & Applications

1. Strategic Material Choice: Aluminum vs. Steel for Specific Operational Needs

The core of the CFY-51's versatility is its dual-material design. Customers can select an aluminum hydraulic oil tank for significant weight reduction, which directly translates to enhanced fuel efficiency and increased payload capacity—a critical factor for on-highway dump trucks and heavy equipment. Alternatively, the steel hydraulic oil tank option provides superior impact resistance and structural strength, engineered to withstand the brutal shocks and abrasive environments of mining and quarry operations. This strategic choice empowers you to optimize your machine's performance and cost-effectiveness, ensuring you get a custom hydraulic oil tank solution that is perfectly aligned with your specific working conditions and economic goals.

2. Certified Internal Cleanliness for Maximum System Longevity

Contamination is the primary enemy of any hydraulic system. The CFY-51 is manufactured with an uncompromising commitment to purity, with its interior guaranteed to be clean, dry, and free of all residual particles greater than 50 microns. This exceptional standard of clean hydraulic oil tank production is crucial for protecting high-value components like pumps, valves, and actuators from abrasive wear and premature failure. By ensuring this high level of initial cleanliness, we directly contribute to extending the service life of your entire hydraulic system, reducing downtime, and lowering your total cost of ownership. This makes it an indispensable reliable hydraulic oil tank for heavy equipment that asset managers can trust.

3. Superior Filtration and Leak-Proof Reliability Under Pressure

Beyond initial cleanliness, the CFY-51 actively protects your system during operation. Its integrated hydraulic return oil filter, with a precision of <25 microns and a high flow rate exceeding 200L/min, continuously removes contaminants generated during system operation. This is complemented by an exceptionally robust sealing performance. The tank is subjected to a rigorous factory air tightness test at 50kPa, a pressure significantly higher than typical operating conditions, to ensure a perfect leak-proof hydraulic tank. This dual assurance of continuous filtration and absolute sealing guarantees reliability in the most demanding applications, preventing costly fluid loss and system contamination.

4. Precision Manufacturing and Durable Surface Finishes

We understand that durability is more than just material strength. The CFY-51 is crafted with advanced welding techniques that ensure uniform, robust seams for maximum structural integrity and long-term leak prevention. The exterior is treated with a high-quality coating applied through a unique baking process, resulting in a finish that is not only visually appealing but also offers exceptional resistance to chipping, fading, and corrosion. This attention to detail in manufacturing ensures that our heavy-duty hydraulic oil tank maintains its performance and professional appearance even after years of exposure to harsh weather, UV radiation, and chemical exposures, providing a superior long-life hydraulic oil tank solution.

5. Versatile Capacity Range and Proven Industry-Wide Application

With five capacity options from 100L to 180L, all sharing a standardized base dimension, the CFY-51 series offers unparalleled flexibility. This design simplifies the selection process for OEM manufacturers and allows fleet managers to standardize parts across different machine models. The product's robust design and proven performance make it suitable for a wide array of machinery beyond dump trucks, including construction machinery, agricultural equipment, and mining vehicles. Its reliability under punishing conditions makes it a preferred component for global infrastructure projects. Contact us today to identify the perfect CFY-51 model for your fleet and experience a tangible improvement in hydraulic system reliability and efficiency.