| 摘要 |
A string-pulling device of a racket-stringing apparatus, including a housing, a driving unit, a string-pulling head, a control box and a memory. The driving unit is arranged in the housing. The driving unit includes a collective circuit. The string-pulling head mounted on one side of the housing and rotationally drivable by the driving unit. The control box is detachably mounted on the housing. A main circuit is arranged in the control box for controlling and driving the driving unit. The main circuit is electrically connectable with the collective circuit of the driving unit for controlling and driving the driving unit. A control panel is disposed on the control box. The control panel has several control buttons corresponding to the main circuit for controlling the main circuit.
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