👉 Hose fluid, also known as hydraulic fluid or lubricating fluid, is a specialized liquid used in various hydraulic systems to transmit power, reduce friction, and provide lubrication. It plays a crucial role in ensuring the smooth operation of machinery by maintaining optimal pressure and minimizing wear on moving parts. Hose fluid can be categorized into different types based on its viscosity, temperature resistance, and chemical composition, tailored to meet specific application requirements. Common types include mineral oil-based fluids, synthetic fluids, and water-glycol blends, each offering unique benefits in terms of performance, durability, and environmental compatibility. Proper selection and maintenance of hose fluid are essential for the longevity and efficiency of hydraulic systems.