As a one-stop shop, JW Winco maintains a comprehensive portfolio in the product group “Hinging and latching of doors and covers” for every possible option. There are hinges of many design types, an extensive range of locks, accessories, and edge-protection seal profiles.

Winco latest product is the GN 233.3, a new functional hinge made of high-performance plastic. The return function automatically restores the hinge and attached cover or door to the initial position once it is released.

This new hinge is ideal for automatically opening and closing doors or keeping them closed. In addition to the restoring torque, the functional hinge can also withstand great mechanical stress because it’s made of a particularly durable, polyamide plastic. The result: high mechanical strength and reliability.

The aluminum rotating sleeve and stainless steel torsion spring also provide maximum wear and corrosion resistance. In tests, the ingenious design leaves the restoring torque unchanged over 100,000 actuation cycles.

Winco offers several designs for the new functional hinge. For example, the hinge can be easily configured and ordered to meet individual needs, available in a left or right-hand return, high or low spring restoring torque, or supplemental hinges without a return spring. In line with normal policy, Winco maintains a specific solution for every use.