L-HM hydraulic oils [Introduction] L-HM Anti-wear hydraulic oil products are made of high-quality refined paraffinic base oil, add anti-wear, oxidation, rust, corrosion, breaking, metal passivation, anti- foam and other multifunctional additives, the use of advanced technology refined harmonic modulation. After demanding hydraulic pump test bench and use instructions, the product has excellent high-pressure anti-wear properties, can replace similar foreign oil use. [Application] anti-wear hydraulic oil for the pump is equipped with a blade (working pressure 17.5Mpa above), piston (working pressure 35Mpa or more) different types of domestic and imported high-pressure and high pressure hydraulic equipment. Such as cranes, excavators, dump trucks and other large machinery of high-pressure hydraulic systems. [Features] ● Excellent extreme pressure and anti-wear performance, reduce equipment wear, effectively extending the operating life of pumps and systems; ● excellent thermal stability and oxidation stability, slowing the rate of decay of oil, extended drain intervals; ● Excellent anti-foam and air release to ensure the system is sensitive, accurate and smooth hydrostatic transmission can; ● excellent resistance to emulsification and filtration, water mixed with oil can quickly separated, to minimize filter blockage and ensure the normal lubrication oil; ● with a kind of conventional sealing materials have good adaptability. [Product variety] provides hydraulic oils HM32,46,68,100 grades four varieties. [Note] The apparatus according to the provisions of oil, selection of a suitable quality and viscosity grade oil; storage containers must be dedicated, storage and transportation process must be waterproof, moisture, prevent contamination of machinery; to keep clean the tank when used, oil change When the fuel tank and the oil should be cleaned to prevent foreign matter contamination; to prevent mixing with other oil, different types of hydraulic oil can not mix. [Packing] 18L, 200L [Typical] project HM32 HM46 HM68 HM100 Test Method for kinematic viscosity (40 ℃), mm2 / S 31.30 45.55 68.67 101.46 GB / T265 Viscosity Index 102 100 100 97 GB / T2541 Flash point (open). ℃ 220 226 232 236 GB / T3536 Pour point, ℃ -18 -15 -12 -12 GB / T3535 air release value (50 ℃), min 3.0 3.5 3.6 3.5 SH / T0308 seal compatibility index 6 4 4 4 SH / T0305 Demulsibility degree (40-37-3mI, 54 ℃), min 16 15 15 13 GB / T7305