EX300 EX350 - 5 Excavator Hydraulic Hoses 3079181 Upper Radiator Hose

With the above considerations about hose performance, it is also important to understand other appliion necessities for hydraulic hoses. Because pipes and tubes are generally more rigid, they can handle higher temperature or internal pressure in a given appliion. However, this increased rigidity makes them much more difficult to use in a moving operation. For instance, a construction digger requires a hydraulic system to operate a digging tool, but the freedom of movement needed to operate the tool can place limitations on hydraulic connections. A hydraulic pipe can allow torque, flexibility and elasticity in tool arm movement that is unavailable with tubes or pipes.

Additionally, some hydraulic systems can benefit from combinations of pipes, tubes and hoses. Large vehicles like airplanes require hydraulics systems to operate wing movements and landing gear, but the complexity of vehicle geometry necessitates variation in the hydraulics system.