| 摘要 |
PURPOSE: A transfer device for a sub lance is provided to reduce impact when stopping a transfer arm by controlling the rotation speed according to the rotation angle of the transfer arm. CONSTITUTION: A transfer device for a sub lance comprises a moving holder unit(20) in which a sub lance is installed, a lifting guide unit(32) which is connected to the moving holder unit and guides the ascent and descent of the moving holder unit, and a speed reduction unit(100) which is installed in the position where a transfer arm stops after rotation and reduces the moving speed of the transfer arm. |
