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    Series
    B1.487

    Bore Clamps

    Pneumatic seat check and clamping monitoring
    bore Ø 5.5 – 13 mm
    double acting, max. operating pressure 30, 80 and 120 bar
    Bore Clamps
    Downloads
    Catalogue sheet
    USESFR
    Operating instructions
    Information Series
    Description
    B 1.487 Bore clamp

    The hydraulically-operated bore clamp is particularly suitable for clamping in workpieces with smooth bore holes in the support surface ranging from 5.5 to 13 mm in diameter. The workpiece is placed directly onto the hardened supports of the bore clamp and is not deformed during clamping. Since clamping is effected within the bore, the remaining surfaces are free for machining on 5 sides.

    The double-acting hydraulic cylinder operates a conical clamping bolt centrally located in the housing, which expands the hardened clamping bushing. The expansion force causes the points to penetrate into the softer bore surface. This positive connection guarantees a secure clamping of the workpiece.
    All functions can be monitored pneumatically.
    The use of the connection for positive air pressure protection can prevent liquids and swarf from entering the clamping bushing.

    Products (54)
    body design
    cartridge type (54)
    type
    bore clamp (54)
    functioning
    double acting (54)
    max. operating pressure [bar]
    hydraulic ports
    for drilled channels (54)
    centring function
    without centring (54)
    min. clamping diameter [mm]
    max. clamping diameter [mm]
    max. low-clamping force [kN]
    seal
    NBR (54)
    seat check
    pneumatic (54)
    connection for positive air pressure protection
    with (54)
    clamping monitoring
    pneumatic (54)
    Item no. CAD datatypefunctioningmax. operating pressure [bar]hydraulic ports
    Item no.
    BCC1110H056SZ
    CAD data
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    Properties
    Item no.
    BCC1110H066SZ
    CAD data
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    Properties
    Item no.
    BCC1120H016SZ
    CAD data
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    Properties
    Item no.
    BCC1120H026SZ
    CAD data
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    Properties
    Item no.
    BCC1120H036SZ
    CAD data
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    Properties
    Item no.
    BCC1120H046SZ
    CAD data
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    Properties
    Item no.
    BCC1120H056SZ
    CAD data
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    Properties
    Item no.
    BCC1120H066SZ
    CAD data
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    Properties
    Item no.
    BCC1130H016SZ
    CAD data
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    Properties
    Item no.
    BCC1130H026SZ
    CAD data
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    Properties
    Item no.
    BCC1110H056SZ
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    centring function
    without centring
    body design
    cartridge type
    min. clamping diameter [mm]
    10.8
    max. clamping diameter [mm]
    11.8
    max. low-clamping force [kN]
    5
    seal
    NBR
    seat check
    pneumatic
    connection for positive air pressure protection
    with
    clamping monitoring
    pneumatic
    Item no.
    BCC1110H066SZ
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    centring function
    without centring
    body design
    cartridge type
    min. clamping diameter [mm]
    10.8
    max. clamping diameter [mm]
    11.8
    max. low-clamping force [kN]
    5
    seal
    NBR
    seat check
    pneumatic
    connection for positive air pressure protection
    with
    clamping monitoring
    pneumatic
    Item no.
    BCC1120H016SZ
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    centring function
    without centring
    body design
    cartridge type
    min. clamping diameter [mm]
    11.8
    max. clamping diameter [mm]
    12.8
    max. low-clamping force [kN]
    5
    seal
    NBR
    seat check
    pneumatic
    connection for positive air pressure protection
    with
    clamping monitoring
    pneumatic
    Item no.
    BCC1120H026SZ
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    centring function
    without centring
    body design
    cartridge type
    min. clamping diameter [mm]
    11.8
    max. clamping diameter [mm]
    12.8
    max. low-clamping force [kN]
    5
    seal
    NBR
    seat check
    pneumatic
    connection for positive air pressure protection
    with
    clamping monitoring
    pneumatic
    Item no.
    BCC1120H036SZ
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    centring function
    without centring
    body design
    cartridge type
    min. clamping diameter [mm]
    11.8
    max. clamping diameter [mm]
    12.8
    max. low-clamping force [kN]
    5
    seal
    NBR
    seat check
    pneumatic
    connection for positive air pressure protection
    with
    clamping monitoring
    pneumatic
    Item no.
    BCC1120H046SZ
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    centring function
    without centring
    body design
    cartridge type
    min. clamping diameter [mm]
    11.8
    max. clamping diameter [mm]
    12.8
    max. low-clamping force [kN]
    5
    seal
    NBR
    seat check
    pneumatic
    connection for positive air pressure protection
    with
    clamping monitoring
    pneumatic
    Item no.
    BCC1120H056SZ
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    centring function
    without centring
    body design
    cartridge type
    min. clamping diameter [mm]
    11.8
    max. clamping diameter [mm]
    12.8
    max. low-clamping force [kN]
    5
    seal
    NBR
    seat check
    pneumatic
    connection for positive air pressure protection
    with
    clamping monitoring
    pneumatic
    Item no.
    BCC1120H066SZ
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    centring function
    without centring
    body design
    cartridge type
    min. clamping diameter [mm]
    11.8
    max. clamping diameter [mm]
    12.8
    max. low-clamping force [kN]
    5
    seal
    NBR
    seat check
    pneumatic
    connection for positive air pressure protection
    with
    clamping monitoring
    pneumatic
    Item no.
    BCC1130H016SZ
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    centring function
    without centring
    body design
    cartridge type
    min. clamping diameter [mm]
    12.7
    max. clamping diameter [mm]
    13.7
    max. low-clamping force [kN]
    5
    seal
    NBR
    seat check
    pneumatic
    connection for positive air pressure protection
    with
    clamping monitoring
    pneumatic
    Item no.
    BCC1130H026SZ
    type
    bore clamp
    functioning
    double acting
    max. operating pressure [bar]
    120
    hydraulic ports
    for drilled channels
    centring function
    without centring
    body design
    cartridge type
    min. clamping diameter [mm]
    12.7
    max. clamping diameter [mm]
    13.7
    max. low-clamping force [kN]
    5
    seal
    NBR
    seat check
    pneumatic
    connection for positive air pressure protection
    with
    clamping monitoring
    pneumatic
    Accessories (1)
    Item no. CAD data Description
    Item no.
    0342003
    CAD data
    Description
    Tuning plate for bore clamps B1.487 as per data sheet B1.487
    Error loading CAD data. Please check your internet connection and try again.
    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.