👉 The drums fluid, also known as hydraulic fluid, is a specialized liquid used in hydraulic systems to transmit power and control mechanical movements. It operates by changing the pressure of the fluid within sealed lines, enabling it to actuate various components like cylinders and motors. This fluid is essential for smooth operation, reducing friction, dissipating heat, and providing lubrication, ensuring that the hydraulic system functions efficiently and reliably. Its unique properties—such as high viscosity at low temperatures and excellent heat transfer capabilities—make it indispensable in heavy machinery, automotive applications, and industrial equipment.