👉 The Portland Fluid is a proprietary, high-performance hydraulic fluid formulated by BorgWarner for use in heavy-duty applications, including construction equipment, mining machinery, and agricultural vehicles. Known for its exceptional thermal stability, low viscosity at high temperatures, and excellent oxidation resistance, it ensures reliable and efficient operation under extreme conditions. Its unique additive package enhances wear protection, reduces friction, and maintains viscosity across a broad temperature range, making it ideal for demanding environments where traditional hydraulic fluids might degrade or fail. This formulation prioritizes durability and performance, extending the lifespan of hydraulic systems while minimizing energy loss and maintenance needs.
