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    Series
    2.1400

    Spring Clamping Cylinders

    pulling, with hydraulic return
    Spring Clamping Cylinders
    Downloads
    Catalogue sheet
    USESFR
    Operating instructions
    Information Series
    Description
    2.1400 Spring clamping cylinders

    Applications

    Unpressurised long-term clamping of moveable machine parts, dies, fixtures, pallets and workpieces

    Function

    The force of the spring clamping cylinder is mechanically transmitted to the tie rod or the clamping spindle by a pre loaded Belleville spring assembly. The hydraulic connection is only required for unclamping the clamping cylinder.

    Special features

    • large choice of clamping forces
    • long service life by low-friction Belleville springs placed between hardened and ground thrust washers
    • piston secured against rotation
    • oil ports radial and axial
    • easy installation
    Products (8)
    body design
    manifold-mounting type (8)
    functioning
    pulling, with hydraulic return (8)
    max. operating pressure [bar]
    seals
    NBR (8)
    hydraulic ports
    pipe thread (8)
    max. clamping force [kN]
    piston
    with internal thread (8)
    Item no. CAD datafunctioningmax. operating pressure [bar]sealshydraulic ports
    Item no.
    1401010
    CAD data
    /
    functioning
    pulling, with hydraulic return
    max. operating pressure [bar]
    270
    seals
    NBR
    hydraulic ports
    pipe thread
    Properties
    Item no.
    1402010
    CAD data
    /
    functioning
    pulling, with hydraulic return
    max. operating pressure [bar]
    250
    seals
    NBR
    hydraulic ports
    pipe thread
    Properties
    Item no.
    1403010
    CAD data
    /
    functioning
    pulling, with hydraulic return
    max. operating pressure [bar]
    250
    seals
    NBR
    hydraulic ports
    pipe thread
    Properties
    Item no.
    1404010
    CAD data
    /
    functioning
    pulling, with hydraulic return
    max. operating pressure [bar]
    270
    seals
    NBR
    hydraulic ports
    pipe thread
    Properties
    Item no.
    1405010
    CAD data
    /
    functioning
    pulling, with hydraulic return
    max. operating pressure [bar]
    320
    seals
    NBR
    hydraulic ports
    pipe thread
    Properties
    Item no.
    1406010
    CAD data
    functioning
    pulling, with hydraulic return
    max. operating pressure [bar]
    320
    seals
    NBR
    hydraulic ports
    pipe thread
    Properties
    Item no.
    1407010
    CAD data
    functioning
    pulling, with hydraulic return
    max. operating pressure [bar]
    285
    seals
    NBR
    hydraulic ports
    pipe thread
    Properties
    Item no.
    814080102
    CAD data
    functioning
    pulling, with hydraulic return
    max. operating pressure [bar]
    270
    seals
    NBR
    hydraulic ports
    pipe thread
    Properties
    Item no.
    1401010
    functioning
    pulling, with hydraulic return
    max. operating pressure [bar]
    270
    seals
    NBR
    hydraulic ports
    pipe thread
    body design
    manifold-mounting type
    max. clamping force [kN]
    16
    piston
    with internal thread
    Item no.
    1402010
    functioning
    pulling, with hydraulic return
    max. operating pressure [bar]
    250
    seals
    NBR
    hydraulic ports
    pipe thread
    body design
    manifold-mounting type
    max. clamping force [kN]
    25
    piston
    with internal thread
    Item no.
    1403010
    functioning
    pulling, with hydraulic return
    max. operating pressure [bar]
    250
    seals
    NBR
    hydraulic ports
    pipe thread
    body design
    manifold-mounting type
    max. clamping force [kN]
    40
    piston
    with internal thread
    Item no.
    1404010
    functioning
    pulling, with hydraulic return
    max. operating pressure [bar]
    270
    seals
    NBR
    hydraulic ports
    pipe thread
    body design
    manifold-mounting type
    max. clamping force [kN]
    63
    piston
    with internal thread
    Item no.
    1405010
    functioning
    pulling, with hydraulic return
    max. operating pressure [bar]
    320
    seals
    NBR
    hydraulic ports
    pipe thread
    body design
    manifold-mounting type
    max. clamping force [kN]
    100
    piston
    with internal thread
    Item no.
    1406010
    functioning
    pulling, with hydraulic return
    max. operating pressure [bar]
    320
    seals
    NBR
    hydraulic ports
    pipe thread
    body design
    manifold-mounting type
    max. clamping force [kN]
    160
    piston
    with internal thread
    Item no.
    1407010
    functioning
    pulling, with hydraulic return
    max. operating pressure [bar]
    285
    seals
    NBR
    hydraulic ports
    pipe thread
    body design
    manifold-mounting type
    max. clamping force [kN]
    250
    piston
    with internal thread
    Item no.
    814080102
    functioning
    pulling, with hydraulic return
    max. operating pressure [bar]
    270
    seals
    NBR
    hydraulic ports
    pipe thread
    body design
    manifold-mounting type
    max. clamping force [kN]
    400
    piston
    with internal thread
    Application examples
    Application example 1

    Spring clamping cylinders 2.1400

     
    Spring clamping cylinders 2.1400
    Spring clamping cylinders 2.1400
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    Please note: Our CAD data are generally simplified data and primarily reflect the outer contour and connections of the product (see also Terms of use). Please always refer to the relevant catalogue sheet for the exact dimensions with tolerances, in particular the information on mounting holes or attachments such as special clamps.