Kunlun hydraulic oil series products include general anti-wear hydraulic oil, high-pressure anti-wear hydraulic oil, long-life hydraulic oil, low-temperature hydraulic oil, ultra-low-temperature hydraulic oil, and hydraulic guideway oil, with each type further categorized into zinc-based hydraulic oil and ashless hydraulic oil. Kunlun zinc-based hydraulic oil is formulated with high-quality mineral base oil, hydrotreated hydraulic oil, or synthetic hydrocarbon base oil, combined with high-performance hydraulic oil additives, providing reliable performance and outstanding capabilities for most manufacturing equipment and numerous mobile devices, while preventing the formation of harmful deposits that reduce hydraulic system efficiency. Kunlun ashless hydraulic oil is formulated with high-quality mineral base oil, hydrotreated hydraulic oil, or synthetic hydrocarbon base oil, blended with high-performance proprietary ashless hydraulic oil additives, offering exceptional protection and performance for most manufacturing equipment and numerous mobile devices; compared to conventional zinc-based hydraulic oil, ashless hydraulic oil employs ashless anti-wear technology, reducing environmental impact in case of accidental leaks, providing better protection for silver components, and meeting future environmental requirements.

Performance parameters

Project

HM (economy)

HM (normal)

HM (high pressure)

HM N (high pressure)

HML

HML N

HV

HV N

HS

HS N

HM (enhanced H)

HM (high pressure H)

HM (long life H)

Viscosity Level

32/46

/68

32/46/68

/100/150

32/46

/68/100

32/46

/68/100

32/46

/68

32/46

/68

32/46

/68

32/46

/68

22/32

/46

22/32

/46

32/46

/68/100

32/46

/68/100

32/46

/68

Technical Specifications

GB11118.1-2011

Q/SY RH2313-2018

Q/SY RH2309-2018

GB11118.1-2011

Q/SY RH2090-2020

GB11118.1-2011

Q/SY RH2313-2018

Q/SY RH2309-2018

Q/SY RH 2090-2020

Applicable conditions

It is suitable for industrial equipment running under general working conditions; mobile hydraulic transmission system; and medium and low pressure hydraulic system under mild environment and normal temperature.

It is suitable for the lubrication of medium and low pressure hydraulic systems of industrial, shipping and mobile machinery and equipment.

It is suitable for medium and high pressure hydraulic systems of metallurgy, construction, shipping and mobile machinery and equipment.

It is suitable for high-pressure (greater than 14Mpa) mobile hydraulic equipment and industrial fixed hydraulic systems operating under higher temperature conditions, mainly including engineering machinery, construction machinery, mining machinery, metallurgy, plastic processing, ocean-going ships and other types of medium and high-pressure hydraulic systems, especially high-temperature and high-pressure systems that work for a long time.

It is suitable for all kinds of hydraulic systems, especially suitable for construction machinery, construction machinery, mining machinery, oil field machinery, ships, vehicles and other medium and high pressure hydraulic systems with large environmental temperature changes.

Meet the winter construction machinery, metallurgy and construction industry hydraulic system needs.

Suitable for outdoor operations in cold areas, environmental temperature changes in construction machinery, mining machinery, oil field machinery and ships in the high-pressure hydraulic system.

Suitable for medium and low pressure (less than 14Mpa) industrial fixed hydraulic systems operating under medium and high temperature conditions, mainly including construction machinery, papermaking equipment, metallurgy and other metal processing industries, plastic processing, ocean-going ships and other types of medium and low pressure hydraulic systems.

It is suitable for medium and high pressure (more than 14Mp) mobile hydraulic equipment and industrial fixed hydraulic system running under high temperature conditions, mainly including construction machinery, construction machinery, mining machinery, paper machinery, metal processing, plastic processing, ships and other types of medium and high pressure hydraulic systems.

It is suitable for high-pressure (greater than 14Mpa) mobile hydraulic equipment and industrial fixed hydraulic systems operating under higher temperature conditions, mainly including construction machinery, construction machinery, mining machinery, metallurgy, plastic processing, ocean-going ships and other types of medium and high-pressure hydraulic systems, especially high-temperature and high-pressure systems that work for a long time.