We have been working on greaseless friction hinges that have a large range of torques. The unit shown in the picture is an early stage proof of concept for a 60 in-lb friction hinge with a life cycle of 40,000. The torques we produce can go from 20 – 60 in-lb. Many other torque ranges are available but I just wanted to use this one as an example. The materials use are corrosion resistant and can be used in a marine saltwater environment without degradation. It is also resistant to harsh chemicals. Contact us at www.mmtech.us for your custom engineered friction hinge solution.
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