Can You Use 10w30 For Hydraulic Oil?
Can You Use 10w30 For Hydraulic Oil? Can you use 10w30 for hydraulic oil? “It is a common practice in the construction and mining industries to use engine oil SAE 10, SAE 20 or SAE 30 with the lowest API rating as a substitute for hydraulic oil ISO 32, ISO 46 or ISO 68, respectively