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  • 3 Inch Rotation Mechanical Core Chuck

    The front face of the chuck is rotated to a certain angle by a rotating torque, and the key bar expands outward and compresses the coiled tube. After the rotation torque is released, the key bar automatically returns to its position.
    Advantages: strong bearing capacity, not easy to loosen, no coiling, saving time.

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  • 3inchx6inch Integrated Rotary Mechanical Chuck

    The rotary core clamp uses the torque generated by the braking force and the coil tension reaction force (coupled with the brake or motor) to expand the sector parts, automatically locate and lock the core.

    The fan-shaped part with large contact surface ensures the maximum control of the roll and reduces the damage to the core of the cardboard roll, so that the core can be reused.

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