A unique door closing mechanism. Ideal for metal doors from 40 – 800kg. Used where floor hinges or a closing arm can not be installed.


  • Introduction

    Constructed with a unique hydraulic control mechanism, optimum closing operation can be achieved allowing any door, gate or screen to close smoothly and quietly.

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  • A-8KH

    Ideal for hollow metal doors up to 40kg. 180° opening without hold open or door stop mechanism.

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  • A-8H

    Concealed within hollow metal doors up to 50kg. 180° opening without hold open or door stop mechanism.

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  • A-10H

    Concealed within hollow metal doors up to 85kg. 180° opening without hold open or door stop mechanism.

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  • A-12H

    Concealed within hollow metal doors up to 100kg. 180° opening without hold open or door stop mechanism.

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  • A-14H

    Concealed within hollow metal doors up to130kg. 180° opening without hold open or door stop mechanism.

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  • A-16H

    Concealed within heavy hollow metal doors up to 160kg. 180° opening without hold open or door stop mechanism.

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  • A-18

    Concealed within heavy hollow metal doors up to 200kg. 180° opening without hold open or door stop mechanism.

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  • A-22

    Concealed within heavy hollow metal doors up to 240kg. 180° opening without hold open or door stop mechanism.

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  • A-26

    Concealed within heavy hollow metal doors up to 310kg. 180° opening without hold open or door stop mechanism.

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  • A-30

    Concealed within heavy hollow metal doors up to 410kg. 180° opening without hold open or door stop mechanism.

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  • A-35A

    Concealed within heavy hollow metal doors up to 650kg. 180° opening without hold open or door stop mechanism.

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  • A-40

    Concealed within heavy hollow metal doors up to 800kg. 180° opening without hold open or door stop mechanism.

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