Ashless High-Pressure Anti-Wear Hydraulic Oil L-HM 32/46/68

The ash-free high-pressure anti-wear hydraulic oil series products have excellent comprehensive properties such as anti-wear, anti-corrosion, and anti-oxidation, and are suitable for hydraulic systems such as piston pumps, vane pumps, and gear pumps. Professional ash-free anti-wear hydraulic oil additives and formulas provide anti-corrosion protection for copper and silver precision components in hydraulic systems operating under harsh conditions.
Manufacturing, engineering, and industrial hydraulic systems:
Ash-free high-pressure anti-wear hydraulic oil can be widely used in manufacturing, engineering, and industrial hydraulic systems.

Marine and non-fixed hydraulic systems:
Ash-free high-pressure anti-wear hydraulic oil is suitable for medium and high-pressure hydraulic systems of ocean-going vessels, large cranes, mobile lifting equipment, and other non-fixed equipment recommended to use HM hydraulic oil.

Heavy load, high voltage system:
Ash-free high-pressure anti-wear hydraulic oil fully meets the performance requirements of various types of steel rolling, mining, manufacturing, as well as medium and high-pressure hydraulic systems such as blade pumps and plunger pumps with steel copper friction pairs.
Ash-free formula:
Ash-free high-pressure anti-wear hydraulic oil is applied to hydraulic systems containing silver-plated and copper components, with a zinc-free and low-sulfur formula to reduce its impact on the environment.

Product features and advantages:
Ash-free formula, suitable for hydraulic systems containing silver/copper components;
The ash-free hydraulic oil adopts a proprietary ash-free formula, which provides better protection for components containing silver and copper;
Extraordinary antioxidant performance, slowing down the degradation of oil performance, while effectively protecting equipment from operating well under high temperature conditions;
The ash-free hydraulic oil uses proprietary additives and a Class II base oil. The TOST oxidation test has an oxidation stability of over 3000 hours, extending the service life of the oil and reducing equipment maintenance costs for users, as well as minimizing downtime caused by oil replacement;
Excellent filtering performance, achieving high production efficiency of equipment and extending the service life of filters;
High definition cleanliness performance protects the normal operation of servo valves, reduces equipment failures, and improves work efficiency;
Excellent anti-foaming and air release properties ensure accurate power transmission and delay oil oxidation and deterioration;
Reduce the decrease in system efficiency caused by the mixing of air, and minimize phenomena such as cavitation and noise.

Meet the following requirements:
● German DIN 51524-2
● ASTM 6158
● Denison HF-0/HF-1/HF-2
● GB 11118.1
● Cincinnati P-68/P-69/P-70
● ISO 11158