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  • Product Details

    Hydraulic speed controller

    HR-L Series

    Product introduction

    HR-L Series

    The HR hydraulic speed controller can continuously and steadily control the moving speed of an object for a long time. The design of the product is carried out in a spring and pneumatic movement. In order to be appropriate for the use in various environments, an external dust cover is also designed to ensure the service life and stability of the product in addition to dust-proof devices inside the product. The HR series also uses special hydraulic oil so that it does not cause a rise in the propulsion speed due to the warming of the moving load. The product is small in size and easy to install, and has 30 sets of options to allow the user to adjust the speed of the controlled object.

  • Material

    Outer pipe: AISI1215 and STKM11A oxidized black, and the nickel plating treatment enhances rust resistance

    Piston rod: hard chromium plating treatment and special seals for longer lifespan

    Piston: We adopt materials with excellent wear resistance to ensure long-lasting and stable cushioning

  • Temperature range
    0~60°C
  • If you have custom demands
    CJAC is able to customize solutions based on your requirements.
  • Parameters

    HR15-L~HR30-L
    Model HR15-L HR30-L
    Stroke
    (mm)
    15
    30
    A
    (mm)
    152
    203
    B
    (mm)
    137
    173
    C
    (mm)
    24
    24
    D
    (mm)
    8
    8
    E
    (mm)
    27.3
    27.3
    F
    (mm)
    21
    21
    G
    (mm)
    24
    24
    Temperature used
    (°C)
    0~60°C
    0~60°C
    Maximum loading
    (Kgf)
    15-350
    15-350
    Weight
    (g)
    470
    495
    Corresponding illustration
    1
    1

    ※ For shell specifications, please contact us for further details.