Sinopec branded Hydraulic Fluid Oil (L-HM) What does that mean exactly? ISO 6743-4 classification of hydraulic fluids. L-HM Hydraulic Oils have anti-wear additives to reduce wear up to 5,000 hours.
Sinopec branded Hydraulic Fluid Oil (L-HM) What does that mean exactly? ISO 6743-4 classification of hydraulic fluids. L-HM Hydraulic Oils have anti-wear additives to reduce wear up to 5,000 hours.