Hydraulic Basic SymbolsWorking LinePilot Control Line(Drain Line)ConnectionCross OverTo group 2 or more Component in a sub assembly

Hydraulic Basic SymbolsSpringDetentArrows, Direction of heat flowAdjustability in pump, springs and solenoids

Letter SymbolA, B, C Channel workP Pressure channelR, S, T Tank channelL Leaky channel

Symbol FunctionFilled, HydraulicOpen, Pneumatic

Symbol Model OperationGeneral SymbolPush ButtonLever, HandlePedal, 1 direction of operasion

Symbol Model OperationPush RodPush Rod with adjusmentSpringRoller Shaft

Symbol Model OperationRoller LeverElectrical, with solenoidDrive unitElectrical motor

Symbol of IndicatorPressure Indicator,generalPressure GaugeDifferential Pressure GaugeFluid Level

Symbol of IndicatorThermometerFlow IndicatorFlowmeterTachometer

Symbol of Fluid StorageFilterFilter with indicatorSeparatorFilter with separator

Symbol of Fluid StorageCoolerHeaterTemperature ControlTank

Symbol of Fluid StorageAccumulatorAccumulator with initial gas pressureGas bottle

Master CylinderHandel / TuasCakram / PiringanPad / Kampas RemCaliper RemPistonPiston

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