
Anti wear hydraulic oil: a reliable guardian of hydraulic systems
In the industrial field, hydraulic systems are widely used in various types of mechanical equipment, from large construction machinery to precision industrial machine tools. Their stable operation is crucial for production efficiency and equipment lifespan. As a key medium in hydraulic systems, anti-wear hydraulic oil plays an important role in transmitting power, lubricating, cooling, and protecting equipment.
Product Features

2. Excellent viscosity temperature: With good viscosity temperature performance, it can maintain appropriate viscosity in different working temperature ranges, ensuring that hydraulic oil is easy to start in low temperature environments and can still provide sufficient lubrication and sealing performance in high temperature environments, effectively ensuring the efficiency and stability of the system.
3. Strong antioxidant capacity: With excellent oxidation stability, it can effectively resist the influence of factors such as oxygen, moisture, and high temperature in the air, slow down the aging and deterioration rate of oil products, extend the oil change cycle, and reduce maintenance costs.
4. Excellent anti foam performance: good anti foam performance enables the foam produced when the oil is stirred violently by machinery to disappear quickly, avoiding cavitation, pressure fluctuation and other problems caused by foam, and ensuring that the hydraulic system transmits static pressure accurately, sensitively and stably.
5. Strong anti emulsification: It can quickly separate from the water mixed in the oil, prevent the formation of emulsion, avoid problems such as metal material corrosion and oil performance degradation caused by emulsification in the hydraulic system, and ensure the normal operation of the system.
6. Good rust resistance: With the addition of efficient rust inhibitors, it has a good protective effect on the metal surface, effectively preventing metal parts from rusting in humid environments or when water is mixed in, and extending the service life of the equipment.
Product model
This series of anti-wear hydraulic oil is divided into multiple grades according to its 40 ºC kinematic viscosity, such as 22, 32, 46, 68, 100, etc. Users can choose the appropriate model based on the working pressure, temperature, load and other working conditions of the equipment to ensure the best performance of the hydraulic system.
Application Fields
1. Construction machinery: widely used in hydraulic systems of various types of construction machinery such as excavators, loaders, cranes, bulldozers, etc., to meet their high requirements for hydraulic oil under harsh working conditions, ensuring the efficient operation and reliable operation of equipment.
2. Industrial equipment: Suitable for hydraulic systems of various industrial machine tools, injection molding machines, die-casting machines, hydraulic elevators and other industrial equipment, providing strong support for precision control and stable operation of the equipment.
3. Mining machinery: In mining and ore processing equipment, such as crushers, ball mills, elevators, etc., anti-wear hydraulic oil can withstand high load and high impact working conditions to ensure the continuous operation of the equipment.
4. Ship machinery: Used for hydraulic systems such as ship servos, windlass, deck machinery, etc., it has good water separation performance and rust prevention performance, and is suitable for ships to work in humid and watery 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), min54ºC not 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. | |||||
uality certification
The product is produced strictly in accordance with international standards and industry norms, and has passed international authoritative certifications such as ISO 11158 (L-HM). At the same time, it complies with GB 11118.1 L-HM (high voltage) standards, and its quality is trustworthy.
Choosing our anti-wear hydraulic oil is to provide reliable protection for your hydraulic system, help your equipment operate efficiently, improve production efficiency, and reduce operating costs.

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