👉 The grade fluid, often referred to as Grade 3A or Grade 3B in some contexts, is a type of fluid used in various industrial and maintenance applications, particularly in hydraulic systems. This grade fluid is characterized by its high viscosity, which means it flows more slowly and retains shape better than lower-viscosity fluids. It is typically used in applications requiring precise control and durability, such as heavy machinery, construction equipment, and aerospace components. The high viscosity also helps in maintaining consistent pressure and reducing wear on hydraulic components, making it ideal for demanding environments where reliability and performance are critical.
