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    850 psi Hydraulic Hand Pump, 450cc Oil Reservoir

    Low price hydraulic hand pump for sale. Single-acting output, maximum pressure 850 psi (60 kg/cm²), oil amount 20cc/min, oil reservoir 450cc or 400cc for selection, small size 20*10*6 inch. Optional pressure gauge configuration and oil pipe length.
    SKU: T-HHP-450
    i h
    Free shipping
    Delivery date: 6-12 days

    The hand operated pump is a manual hydraulic tool with single-stage speed. It is suitable for split hydraulic pliers, short hydraulic jack, long hydraulic jack and so on.


    Model T-CP-600 T-CP-180
    Max. Output Pressure kg/cm² 60
    psi 850
    bar 59
    Pressure Rating Low Pressure -
    High Pressure 60 kg/cm²
    Oil Amount/min Low -
    High 20cc
    Oil Reservoir Capacity 450cc 400cc
    Default Oil Pipe Length 1m 1m
    Size mm 500*260*160 480*260*130
    inch 20*10*6 19*10*5
    Weight 3.8 kg 3.5 kg


    • Hydraulic hand pump has a single-stage oil output design, it can provide power for hydraulic tools under no electricity, portable and practical.
    • Manual operation mode, optional length of oil tube, with quick coupling.
    • The pressurization can be stopped in the middle of operation, with pressure maintaining function.

    Hydraulic Hand Pump Structure Diagram

    Structure of 850 psi Hydraulic Hand Pump, 400/450cc Oil Reservoir

    Hydraulic Hand Pump Usage

    1. Connect the high-pressure oil pipe female joint of the main pump and the male joint of the sub-machine oil pressure cylinder, and tighten them.
    2. Tighten the oil return switch of the pump clockwise, shake the handle repeatedly to advance piston until the work is completed.
    3. After completion, loosen the oil return switch counterclockwise to reset the piston.

    Tips: How to solve the problem of insufficient or no pressure when using hydraulic hand pump?

    When shaking the pressure handle, oil cylinder does not work or cannot output the rated pressure.

    Malfunction Cause Solution
    1. The pressure of high pressure valve is adjusted too low. Use a pressure gauge to check the pressure value of hydraulic system. If it is lower than the rated value, tighten the pressure valve screw to make pressure reach the specified value.
    2. The high-pressure valve spring is damaged or loses its elasticity. Replace the high-pressure valve spring.
    3. The high pressure valve has slight abrasion.
    4. Valve port of the unloading valve is slightly worn.
    Correct the valve mouth. Correction method: lightly beat the level-1 progress steel ball 1-2 times by hand. If the wear is severe, you can re-drill it with a drill bit. If it is still serious, the pump body is scrapped.
    5. The oil pump plunger hole is worn. Replace the plunger and correct the plunger hole.
    5.0 1
    Write your own review Close
    Dennis | 11/2/2020 2:37 AM
    Hydraulic hand pump that is easy to install and use
    I like this hydraulic hand pump very much. It comes with a compensating joint kit and hydraulic oil. Once it is hooked up, it starts to work. It also has a large dial, easy-to-read pressure gauge and easy to use. Recommend your favorite friends to buy quickly.