Tefcold Spring Hinge 12937 for Backbar Coolers

A spring hinge keeps refrigerated cabinet doors closed without manual effort, using tension to pull the door back into place after opening. This automatic action prevents cold air from escaping, which is critical in backbar coolers where stable internal temperatures preserve food and drink quality. The hinge's spring mechanism counteracts the weight of the door, ensuring it seals properly each time without relying on the operator to push it shut.

To use the hinge, the door is lifted or pulled open as normal. Once released, the spring tension takes over, guiding the door back to its closed position. The resistance is calibrated to allow easy opening while still providing enough force to close the door securely. Over time, the hinge may require adjustment if the door begins to sag or fails to close fully, but no special tools are needed for routine operation.

The hinge is constructed as a single unit, with the spring housed inside the hinge body to protect it from dust and moisture. Its compact size and lightweight design—weighing just 0.2 kg—allow it to be fitted to standard backbar cooler doors without adding significant bulk or strain. The weight also makes it easy to handle during installation or replacement.

Cleaning involves removing any debris that could obstruct the spring's movement. A quick wipe with a dry cloth is usually sufficient, while periodic checks ensure the hinge continues to operate smoothly. If the spring loses tension, the door may no longer close automatically, which can lead to temperature fluctuations inside the cooler.

This hinge is a direct replacement for article 12937 and is specified for use with Tefcold backbar coolers. It appears in the catalogue under refrigeration spares for professional catering equipment.