Head Boards

Optical Ground Wire (OPGW) Anti-Twisting Devices RFF
  • Specifically designed to connect the pulling rope with an OPGW. They are composed of several jointed rods and two arched rods (to facilitate the passage on the pulley), and two drawback counterweights (to avoid cable twisting).

    Model

    Dimensions [mm]

    Working

    load

    Mass

    For pulleys

    Ø

    L

    R

    [kN]

    [kg]

    [mm]

    RFF001

    3900

    330

    10

    60

    400

    500

    650

    RFF010

    4300

    500

    10

    63

    800

    1000