EMO Hannover 2019, 16 - 21 September

    EMO Hannover 2019, 16 - 21 September
    Homepage>Exhibitors & Products >Forging roll / cross wedge roll RCW/QKW - Forging roll / cross wedge

    Forging roll / cross wedge roll RCW/QKW - Forging roll / cross wedge

    Logo Forging roll / cross wedge roll  RCW/QKW - Forging roll / cross wedge

    Product description

    Forging roll RCW: The forging roll is designed for pre-forming round and square material. The billet is fed radially into the rollers by a manipulator and pre-formed in individual sectors (passes).

    Special features of the RCW:
    - Special forging roll manipulator
    - LASCO manipulator gripper fitted with compensating member to
    balance out changes in billet lengths
    - Sense of direction (synchronized or reverse rotation) can be changed via direct drives
    - Optional roller temperature control (heating/cooling)

    Cross wedge roll QKW: The cross wedge roll is used for pre- and finish-forming (material distribution) of round forging parts, stepped as well as hollow shafts. Heated round bars are rolled between two synchronized rollers fitted with tools.

    Special features of the QKW:
    - Roller gap adjustable symmetrically to rolling plane
    - Sense of direction (synchronized or reverse rotation) can be changed via direct drives
    - Optional roller temperature control (heating/cooling)
    - Optional roller change manipulator

    Advantages of RCW and QKW:
    - No fly wheel, clutch or brake necessary due to torque motor drive
    - High dynamics and control accuracy through drive via two electronically synchronised servo torque
    motors
    - Electronic roller synchronisation optimises dimensioning of the roller gap and allows roller gap
    adjustments during the rolling process
    - Considerable material savings
    - Optimised work-piece surfaces also with non-ferrous metals
    - Patented roller change system

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