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The Hager Roton 780-224HD is a heavy duty concealed leaf continuous geared hinge built for high-traffic commercial openings that demand long-term reliability. Measuring 95 inches in length, this full-height hinge distributes door weight evenly along the entire edge, reducing stress on the frame and eliminating the common sag and wear associated with conventional butt hinges. The concealed leaf design keeps the hinge hidden when the door is closed, offering a clean appearance while providing continuous support. Engineered with a geared aluminum construction and precision bearings, the 780-224HD stands up to heavy use in schools, hospitals, offices, and other demanding environments where durability and smooth operation are essential.
Features
| Manufacturer | Hager |
|---|---|
| SKU | 780-224HD |
| Product Line | Roton Continuous Geared Hinge |
| Type | Concealed Leaf Continuous Hinge |
| Duty Rating | Heavy Duty |
| Length | 95" |
| Material | Aluminum |
| Origin | USA |
| Unit of Measure | Each |
| Application | Commercial Doors |
| Limited Warranty | Yes |
| Overall Length | 95 inches |
|---|---|
| Hinge Type | Continuous Geared |
| Mounting | Concealed Leaf |
| Duty Class | Heavy Duty (HD) |
| Gear Design | Full-length geared engagement |
| Bearing Type | Precision bearings |
| Load Distribution | Continuous along door edge |
| Construction Material | Extruded aluminum |
| Door Type | Full-height commercial doors |
| Series | 780 |

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