Can Great Wall hydraulic oil imported engines be used

No, the two are not the same kind of lubricating oil and cannot be mixed.

HL hydraulic fluids are made from neutral base oils with a high refining depth, plus antioxidant and anti-rust additives. HL hydraulic fluids can be divided into six grades according to the kinematic viscosity of 40.

HL hydraulic oil is mainly used for the lubrication of bearing boxes, low-pressure circulation systems or similar mechanical equipment circulation systems of various machine tools with no special requirements for lubricating oil and ambient temperature above O. It can be used for more than twice as long as mechanical oil. The product has good rubber sealing adaptability, and its maximum service temperature is 80.

2.Anti-wear hydraulic oil (HM hydraulic oil) is developed from the anti-rust and anti-oxidation hydraulic oil, it has alkaline high zinc, alkaline low zinc, neutral high zinc type and ash-free type and other series of products, they are all according to 40'cKinematic viscosity is divided into four grades.

Suitable for: l) Anti-wear hydraulic oil is mainly used for heavy-duty, medium-pressure, high-pressure vane pumps, piston pumps and gear pumps of hydraulic systems J mesh YB-D25 vane pumps, PF15 piston pumps, CBN-E306 gear pumps, YB-E80 40 duplex pumps and other hydraulic systems.

2) Hydraulic systems for medium-pressure and high-pressure construction machinery, imported equipment and vehicles. Such as the hydraulic system of computer numerical control machine tools, tunnel boring machines, crawler cranes, hydraulic backhoe excavators and shearers.

3) In addition to the medium and high pressure hydraulic system suitable for various hydraulic pumps, it can also be used for the lubrication of medium-load industrial gears (except worm gears and hyperbolic gears). The ambient temperature of its application is -10 40. The product has good adaptability to nitrile rubber.

HR hydraulic oil is the hydraulic oil used in low and medium pressure hydraulic systems with large changes in ambient temperature. The oil has good anti-rust and anti-oxidation properties, and on this basis, a viscosity index improver is added to make the oil have good viscosity and temperature characteristics. Due to the small amount of this kind of oil, it has not been vigorously developed.

HG hydraulic oil was originally 32G and 68G in ordinary hydraulic oil, and was once called hydraulic guide oil, which is a type of hydraulic oil composed of adding oily agent or friction reducer on the basis of HM hydraulic oil. The oil not only has excellent anti-rust, anti-oxidation and anti-wear properties, but also has excellent anti-stick-slip properties. This product is mainly suitable for various machine tool hydraulic and guide rail lubrication systems or machine tool guide rail lubrication systems and machine tool hydraulic systems.

In the low-speed inert condition, the anti-climb effect is good. Hydraulic guide oil belongs to this category of products.

by the Lubricant Additives Division of Jinrunna.

Hello, as long as it is the same model, it can be practical.

Hello, Great Wall lubricating oil is divided into several levels, if you are a turbocharged engine, it is recommended that you use Great Wall Jinjixing SN grade fully synthetic lubricating oil. At present, there are the following types of Great Wall SN grade fully synthetic engine oils: