General features Hydrol L-HV hydraulic oils are manufactured basing on high quality base oils and a set of enriching additives. They are featured by high level of antiwear properties and additionally improved temperature depending viscosity grades compared to L-HM hydraulic oils.It provides: - extended life time,- reduction of wear of hydraulic pumps elements,- work at wide range of temperatures with perfect viscosity preserved (high viscosity grade: WL > 140). Application Hydrol L-HV hydraulic oils are intended for high loaded powering systems of high pressure piston pumps with constant and variable delivery and for sliding-vane pumps, where high antiwear oil properties are required and for precise systems of hydraulic control and hydraulic systems which require insignificant viscosity changes with temperature changes. Standards, approvals, specifications DIN 51524 part 3 HVLPISO 6743-4 Hydrol L-HV 32, 46, 100 - Eaton Vickers I-286 S Hydrol L-HV 15, 32 - TATRA Hydrol L-HV 46: Admission Lena Wilków - Vehicle RDPN-1800 type, version P Hydrol L-HV 46: MISTA Sp. z o.o. - RD130, RD165C, RD165H, RD200, RD200H Physical and chemical properties Parameters Unit Typical valuesKinematic viscosity at 400Cmm2/s47.2Viscosity index-145Flow temperature0C-34Ignition temperature0C210Resistance to foaming · susceptibility to foaming: foam volume after 5 min. of blowing with air at 250C, · foam durability: foam volume after 10 min. standing still at 250C standing still at 250Cml20 0Corrosiveness to copper 3 h/1000C, corrosion ratereference sample1aDeemulsifying properties – emulsion and water separation time to achieve: - 40 - 43 ml of oil - 37 - 40 ml of water - 0 - 3 ml of emulsion atmin.20 0C54Ability to release air at 50°Cmin.6Ability to transfer loads with the FZG, breaking load, minimum-11ATTENTION: Physicochemical parameters listed in the table are typical value