The "L-HM" of hydraulic oil is an internationally recognized anti-wear hydraulic oil code, with suffix numbers such as 32 and 46 representing the center value of kinematic viscosity at 40 ℃ (unit: mm ²/s). 32 is relatively lean, suitable for low-temperature start-up or light load conditions; 46 is slightly thicker, with a thicker oil film, and has stronger stability under medium to high temperatures and loads襄阳襄城区樊城壳牌s2mx液压油-润滑脂经销液压油的“L-HM”是国际通用的抗磨液压油代号,后缀数字如32、46代表40℃时的运动黏度中心值(单位:mm²/s)。32号偏稀,适合低温启动或轻载工况;46号稍稠,油膜更厚,在中高温、中高负荷下稳定性更强️