
Anti-wear hydraulic oil: the steadfast protector of hydraulic systems
Within the dynamic realm of industry, hydraulic systems serve as the backbone of countless mechanical operations, from the mighty construction machines to the precision-driven industrial tools. Their seamless operation is essential for boosting production efficiency and extending the life of equipment. Serving as the vital lifeblood of these systems, anti-wear hydraulic oil plays a versatile role in power transmission, lubrication, cooling, and the protection of machinery.
Product Features

2. Superior Viscosity-Temperature Performance: With outstanding viscosity-temperature characteristics, this oil maintains optimal viscosity across a wide range of temperatures. It ensures easy start-up in cold conditions and provides robust lubrication and sealing at high temperatures, guaranteeing the system's consistent efficiency and reliability.
3. Remarkable Oxidation Resistance: Boasting outstanding oxidative stability, this oil effectively combats the harmful effects of oxygen, moisture, and heat, slowing down oil degradation and aging. This extends the oil's service life, prolongs oil change intervals, and reduces maintenance costs.
4. Exceptional Anti-Foaming Capabilities: With excellent anti-foam properties, this oil allows foam produced during intense mechanical stirring to dissipate quickly, preventing issues such as cavitation and pressure fluctuations. This ensures the hydraulic system maintains precise, responsive, and stable transmission of static pressure.
5. Robust Anti-Emulsification Characteristics: This oil separates quickly from water mixed within, preventing emulsion formation and averting problems like corrosion of metal materials and deterioration of oil performance due to emulsification in hydraulic systems, ensuring smooth system operation.
6. Excellent Rust Prevention: Fortified with powerful rust inhibitors, this oil delivers formidable protection for metal surfaces, effectively safeguarding metal components from rust in humid environments or when water contamination occurs, thereby extending equipment durability.
Product Model
This distinguished series of anti-wear hydraulic oil is offered in multiple grades, classified by its 40ºC kinematic viscosity, such as 22, 32, 46, 68, and 100. Users can select the precise model tailored to the equipment's working pressure, temperature, load, and other operational conditions to ensure peak hydraulic system performance.
Application Fields
1. Construction Machinery: Widely used in the hydraulic systems of various construction machinery, such as excavators, loaders, cranes, and bulldozers. These oils meet the demanding requirements of hydraulic fluid under harsh conditions, ensuring the equipment operates efficiently and reliably.
2. Industrial Equipment: Perfectly suited for hydraulic systems in industrial machine tools, injection molding machines, die-casting machines, and hydraulic elevators, providing strong support for precision control and consistent operation of the equipment.
3. Mining Machinery: In machines 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 continuous and reliable equipment operation.
4. Marine Machinery: Designed for hydraulic systems in marine applications like ship servos, windlasses, and deck machinery, this oil exhibits excellent water separation and rust prevention capabilities, making it ideal for ships operating in damp 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 masterfully crafted with precision, embodying the pinnacle of excellence in adherence to the highest standards. Produced under rigorous international guidelines and industry benchmarks, it proudly boasts prestigious certifications, including the revered ISO 11158 (L-HM). Furthermore, it flawlessly aligns with the GB 11118.1 L-HM (high voltage) standards, a testament to its superior and unwavering quality.
Choosing our extraordinary anti-wear hydraulic oil means opting for unparalleled reliability and protection for your hydraulic systems. This premium formulation is engineered to safeguard your valuable equipment while elevating operational efficiency, optimizing productivity, and significantly reducing your operating costs.

Embracing global advancements in science and technology to better serve China! As we introduce 'Lube' lubricants into the vibrant global arena, our unwavering commitment is to offer Chinese consumers the finest lubricants and maintenance services, supported by our superior products and world-class customer care. Partnering with our esteemed clients, we seek to cultivate a region that thrives on health, safety, environmental protection, and sustainable progress. Having faced challenges and emerged ever resilient, we persist in our quest for premium quality and international distinction, striving towards our ambitious global aspirations.
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