Mobil Whig force 1405 and 1409 are high quality, chemical stability and high viscosity index base oil, coupled with rigorous selection of additives to blend the oil. Because the machine can meet the requirements of the hydraulic system and rail, it can be an oil with two. For light to moderate loads and other purposes. Have extremely good performance, including anti-emulsion, rust and prevent deposit formation, and can effectively protect the machine of the slipway and rail. Slide and guide the advantages of eliminating tremor and reptiles to maintain the precision and surface finish of the workpiece so that the hydraulic system to maintain the best long-term operating performance of the service life of rails to reduce wear and tear sliding table and simplify the nature of weight-bearing varieties of lubricants and lubrication of the excellent performance to ensure smooth sliding table and sliding rails, without tremor excellent oxidation stability of the phenomenon for normal load of the hydraulic system, to prevent fouling paint-like material deposition and the formation of rust have outstanding performance, to prevent and produce rust spots on rail