Manual Hydraulic Retriever Tool

DescriptionIntroduction to Manual Hydraulic Retriever ToolThe Manual Hydraulic Retriever Tool is a specialized device designed for extracting components in various industrial applications through a controlled hydraulic mechanism. It operates manually, allowing precise manipulation of hydraulic force for the safe and efficient retrieval of parts. This tool is highly valued for its reliability and ease of use in situations where precise handling and positioning are critical.Manual Hydraulic PumpHydraulic pumps typically do not require any special maintenance. However, when a pump is to be stored for a period after a series of operations, the following instructions should be followed:Visual inspection.Carry out a visual inspection of the pump and hydraulic hoses, ensuring that all parts are in good condition. Pay special attention to the following:Hydraulic hoses. There should be no visible damage on the surface of the hydraulic hoses. Quick-connect couplings. They should connect and disconnect easily, and should not have any external or internal damage. Pressure gauge. The pressure gauge should be intact and responsive immediately to increases in pressure.Replace the oil in the reservoir.The hydraulic oil should be replaced because it may become contaminated with moisture or other liquids/gases in the pipes; this prevents potential internal corrosion of the pump that could occur later on.Perform the following steps:Completely empty the oil tank.Fill the tank with new hydraulic oil.Connect the hydraulic hose to the pump.Unscrew the quick-connect couplings from the free end of the hydraulic hose.Pump 10-20 strokes in both “RETRIEVE” and “INSTALL” modes, making sure that the new hydraulic oil flows through both hydraulic hoses.Reattach the quick-connect couplings to the hydraulic hose.If any further maintenance or repairs are needed (such as replacing seals), please refer to the “Spare Parts List” that comes with the pump. For any further maintenance or spare parts, contact the pump manufacturer directly.Manual Hydraulic Pump Common Troubleshooting  Fault Phenomenon    Reason   Handling Method  Pump No Pressure 1． system leakage2． the switch is not set properly3． hydraulic oil internal leakage1． Send to the factory for repair2． Send to factory for repair3． Check seal  Handle lift1． Hydraulic oil internal leakage1． Check seal  Pump No Oil  I. Too little oil2. The inner filter is too dirty3. Seal failure1. Check fuel2. Change filter3. Send to the factory for repairInsufficient pump pressure    1. Too little oil2. Seal failure3. The switch is not set properly4. Premature relief valve operation5. System leakage1. Check fuel2. Send to factory for repair3. Send to factory for repair4. Check the safety valve5. Send to the factory for repairThe handle on the pump is weak1． system leakage1． Send to the factory for repairThe upper handle of the pump has an elastic action1. Air in the system2. There is too much oil in the pump tank1. Repeat the operation several times to remove air2. Check fuelManual Hydraulic Retriever Tool Assembly ListNumberModelNameQuality1EMT-HRTV-000-1Shell12EMT-HRTV-000-2Hydraulic hollow shaft13EMT-HRTV-000-3Hydraulic solid shaft14EMT-HRTV-000-4Hammer nut15EMT-HRTV-000-5Connecting nut (locking nut)16EMT-HRTV-000-6Hydraulic inlet valve body17EMT-HRTV-000-8Supporting wheel18EMT-HRTV-000-7Valve stem19DEEDLE VAVLEAir release valve110Y60-1Pressure gage111EMT-HRTV-000-22Lock the seal ring112EMT-HRTV-000-19Hydraulic outlet quick connector113EMT-HRTV-000-16Hydraulic solid shaft locking nut114QF-11Hydraulic inlet quick connector115PTFE sealing ring116PTFE sealing ring117PTFE sealing ring118PTFE sealing ring119PTFE sealing ring120O-ring121Needle valve seal ring122LS-8M8 inner hexagon bolt623SB-1Handwheel224M6 top wire625O-ring126O-ring127O-ring128EMT-HRTV-000-13Detent ring129Joint2ConclusionIn conclusion, the Manual Hydraulic Retriever Tool and its accompanying Manual Hydraulic Pump are essential instruments in industrial settings, facilitating the extraction and manipulation of components with precision and safety. Proper maintenance, including routine visual inspections and regular hydraulic fluid changes, ensures their reliability and extends their operational life. It is critical to adhere to these guidelines to maintain the tool’s functionality and to prevent downtime in industrial operations. Users must remain vigilant in observing the condition of their equipment and proactive in addressing any signs of wear or malfunction to uphold the highest standards of safety and efficiency in their work. If you have any needs, contact our EMT team.