Videos

  • How To Use a Constant Torque Spring Motor
    How To Use a Constant Torque Spring Motor

    Watch the video to see how a bracket mounted reel works and the mechanism behind it.

    Bracket mounted reels are the easiest type of cable retractors to install. They have a wide range of application and are commonly used on delivery trucks and trailers to counterbalance doors, gates and loading ramps. They also perform well as tool balancers for larger, heavier assembly tools.

    Watch the video to see how a bracket mounted reel works and the mechanism behind it.

    Bracket mounted reels are the easiest type of cable retractors to install. They have a wide range of application and are commonly used on delivery trucks and trailers to counterbalance doors, gates and loading ramps. They also perform well as tool balancers for larger, heavier assembly tools.

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  • How To Use a Constant Torque Spring Motor
    How To Use a Constant Torque Spring Motor

    Watch the video to see how a constant torque spring motor assembly works and the mechanism behind it.

    The constant torque output and long deflection capability of the NEG’ATOR® motor assembly provides a practical alternative to electric motors and dead weights. Its unique constant output is ideal for counterbalancing applications where a varying output unit will not suffice.

    Watch the video to see how a constant torque spring motor assembly works and the mechanism behind it.

    The constant torque output and long deflection capability of the NEG’ATOR® motor assembly provides a practical alternative to electric motors and dead weights. Its unique constant output is ideal for counterbalancing applications where a varying output unit will not suffice.

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  • Retractable Cable Reel Mechanism
    Retractable Cable Reel Mechanism

    Watch the video to see the CAT6 inch reel and how the ratchet with teeth on 50% of it makes pulling and retracting easy.

    Watch the video to see the CAT6 inch reel and how the ratchet with teeth on 50% of it makes pulling and retracting easy.

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  • Static Grounding Reels for Explosion Prevention
    Static Grounding Reels for Explosion Prevention

    Hunter Spring offers one of the most comprehensive lines of static grounding reels on the market.

    Our static grounding reels are used for mounting to truck frames, drilling platforms, material handling equipment, storage tanks, railcars, docks and barges all over the world.

    Aircraft refueling is one of our most popular applications for static grounding reels. In this application our reels are used to ground the plane and the truck delivering the fuel to prevent static electricity from building up and causing an explosion.

    Our Rota-Reels are compact, lightweight grounding reels built for reliable performance. The internal spring mechanism provides easy extension and automatic retraction. The Rota-Reels are available at 20-100 ft lenghts with galvanized, hytrel-coated, vinyl-coated and stainless steel cables.

    Hunter Spring offers one of the most comprehensive lines of static grounding reels on the market.

    Our static grounding reels are used for mounting to truck frames, drilling platforms, material handling equipment, storage tanks, railcars, docks and barges all over the world.

    Aircraft refueling is one of our most popular applications for static grounding reels. In this application our reels are used to ground the plane and the truck delivering the fuel to prevent static electricity from building up and causing an explosion.

    Our Rota-Reels are compact, lightweight grounding reels built for reliable performance. The internal spring mechanism provides easy extension and automatic retraction. The Rota-Reels are available at 20-100 ft lenghts with galvanized, hytrel-coated, vinyl-coated and stainless steel cables.

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  • Spring Motor for Counterbalance
    Spring Motor for Counterbalance

    Watch the video to see how counterbalance on doors, windows and similar is achieved by using a spring motor assembly.

    Watch the video to see how counterbalance on doors, windows and similar is achieved by using a spring motor assembly.

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