No, standard double-Hinges cannot open to 270 degrees. Their typical and most common opening range is 180 degrees.
Special hinges can achieve 270-degree rotation, but they are entirely different from the ordinary double-hinges you are familiar with.
Standard vs. 270-Degree Hinges
The table below summarizes the key differences:
| Feature | Description | Specialized 270-Degree Hinge |
|---|---|---|
| Typical Opening Angle | 180° | 270° |
| Common Names | Butt hinge, ball bearing hinge, rising hinge. | Parliament hinge, wide-angle hinge, 270-degree cabinet hinge. |
| Mechanism | Simple pivot on a single pin. | A more complex design utilizing multiple pivot points and linkage mechanisms. |
| Primary Use | Standard interior/exterior doors, cabinets. | Situations where the door needs to be folded flat against a wall or adjacent surface. |
How to Choose the Right Hinge
To achieve 270-degree opening, specific hinge types must be selected. The choice depends on the application:
·For cabinets, appliances, or furniture, select “270-degree cabinet hinges” or “appliance hinges.” These hinges typically feature a semi-concealed design.
·For traditional exposed hinges when the door panel swings fully outward, the classic solution is to use “parliament hinges” or “projecting hinges.” Their elongated protruding blades create an offset between the door panel and frame, allowing the door to swing clear of the frame trim and open fully.
·For modern heavy-duty applications, look for hinges labeled “asymmetrical design.” These products are also suitable for 270-degree opening requirements.
To assist with precise selection, could you provide project details? Specifying the application scenario (kitchen cabinets, interior doors, appliances, or furniture) will help identify the exact hinge type.
Previous: How to Install Door Lever Handle?