
Anti-wear hydraulic oil: the unwavering guardian of hydraulic systems
Within the ever-evolving landscape of industry, hydraulic systems stand as the backbone of numerous mechanical tools, from the mighty construction machinery to the precision-crafted industrial instruments. Their flawless performance is essential for boosting productivity and extending the lifecycle of equipment. As the crucial circulatory system in these machines, anti-wear hydraulic oil performs multiple vital functions: it transmits power, lubricates, cools, and shields machinery from wear and tear.
Product Features

2. Superior Viscosity-Temperature Performance: With outstanding viscosity-temperature attributes, this oil retains optimal viscosity across a spectrum of temperatures. It facilitates smooth start-ups in cold conditions and offers robust lubrication and sealing even at elevated temperatures, thus guaranteeing the system's consistent performance and reliability.
3. Remarkable Oxidation Resistance: Demonstrating exceptional oxidative stability, this oil effectively mitigates the damaging effects of oxygen, moisture, and heat, thereby slowing down oil degradation and aging. This prolongs the oil service life, extends oil change intervals, and significantly cuts down maintenance costs.
4. Exceptional Anti-Foaming Capabilities: Thanks to its superior anti-foam properties, foam generated during intense mechanical stirring dissipates quickly, preventing complications like cavitation and pressure fluctuations. This ensures the hydraulic system maintains precise, responsive, and steady static pressure transmission.
5. Robust Anti-Emulsification Characteristics: This oil swiftly separates from water mixed within, preventing emulsion formation and averting issues like corrosion of metallic materials and degradation of oil performance due to emulsification in hydraulic systems, thus ensuring smooth system operation.
6. Excellent Rust Prevention: Laden with potent rust inhibitors, this oil provides strong protection for metal surfaces, effectively defending metal components from rust in humid environments or when exposed to water contamination, thereby significantly extending equipment durability.
Product Model
This esteemed series of anti-wear hydraulic oil is available in diverse grades, characterized by its 40ºC kinematic viscosity, including 22, 32, 46, 68, and 100. Users can choose the precise model best suited to the equipment's operational requirements in terms of pressure, temperature, load, and other conditions to ensure optimal hydraulic system performance.
Application Fields
1. Construction Machinery: Widely utilized in the hydraulic systems of various construction equipment, such as excavators, loaders, cranes, and bulldozers. These oils meet the stringent demands of hydraulic fluid under demanding conditions, ensuring the machinery operates efficiently and reliably.
2. Industrial Equipment: Perfectly tailored for hydraulic systems in industrial machine tools, injection molding machines, die-casting machines, and hydraulic elevators, it offers strong support for precise control and consistent operations of the equipment.
3. Mining Machinery: In machinery used for mining and ore processing, such as crushers, ball mills, and elevators, this anti-wear hydraulic oil excels under high load and impact conditions, ensuring uninterrupted equipment operation.
4. Marine Machinery: Designed for hydraulic systems in marine applications such as ship servos, windlasses, and deck machinery, this oil demonstrates excellent water separation and rust prevention abilities, ideal for ships operating in moist and aquatic marine environments.
Q
Oil product name | L-HM46#Anti wear hydraulic oil | Execution standards | GB 11118.1-94 | ||
Inspection items | inspection standards | Actual testing standards | Testing method | ||
Viscosity | 40ºC | 41.4-50.6 | 46 | GB/T 265 | |
50ºC | ------ | ------ | |||
100ºC | ------ | ------ | |||
Flash pointºC(opening) not less than | 180 | 221 | GB/T 3536 | ||
Pour point ºC not higher than | -9 | -14 | GB/T 3535 | ||
Viscosity index Not less than | 95 | Not less than95 | GB/T 2541 | ||
Acid value,mgkoH/ not more than | report | report | GB/T 4945 | ||
Moisture (mass fraction)℅ | Traces | Traces | GB/T 260 | ||
Anti emulsification(40-37-3ml), min54ºCnot more than | 30 | Not greater than 8 | GB/T7305 | ||
Mechanical impurities | 0.001 | not have | GB/T 511 | ||
conclusion : qualified Note: Other requirements are determined by the company. | |||||
Quality Certification
Our OEM/ODM Antiwear Hydraulic Oil is crafted with precision and adherence to the highest standards. It is meticulously produced following stringent international guidelines and industry benchmarks. This has earned it prestigious certifications, including the esteemed ISO 11158 (L-HM). Moreover, it aligns perfectly with GB 11118.1 L-HM (high voltage) standards, underscoring its superior and dependable quality.
Opting for our exceptional anti-wear hydraulic oil is choosing ultimate reliability and protection for your hydraulic systems. It is designed to not only safeguard your valuable equipment but also enhance operational efficiency, optimize productivity, and significantly lower your operating expenses.

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