Product Overview
Hager 780-112HD Concealed Leaf Continuous Geared Hinge, Heavy Duty
The Original – Hager Companies has been manufacturing the original Continuous Geared Aluminum Hinges for over 25 years. The unique design of Roton® consists of three important parts: an internal rolling contact gear profile, a high-strength cover channel, and solid bearings made of celanex. Working together, these parts evenly distribute door weight and maintain door alignment for superior performance.
- Heavy duty for high-frequency doors
- Clearance: 5/16” hinge side plus standard lockside clearance
- Frame leaf alignment rib for proper hinge and door location
- 780 Series Roton® continuous geared hinges meet requirements for positive pressure UL10C, UL10B and UBC7-2 Part 1
- Available lengths: 79″, 83″, 85″, *95″, and *119″
*excessive length shipping fee applies
Field Modifications
While Roton® hinges can be cut in the field, any product modifications may void all warranties. Should in the field modifications be required, cut only from the bottom of the hinge. Do not cut through bearings or screw holes.
Brand | |
---|---|
Finishes | Clear Anodized Aluminum, Black Anodized Aluminum, Dark Bronze Anodized Aluminum |
Length | 79" (for 6'8" door), 83" (for 7'0" door), 85" (for 7'2" Door), 95" (for 8'0" door), 119" (for 10'0" door) |
Continuous Hinge Type | Full Mortise (Concealed) |
Usage | Heavy Duty |
Material | Aluminum 6063-T6 |
Fasteners | Dril-Kwik ® screws |
Door Applications | 1-3/4″ Thick Doors |
Warranty | Limited Lifetime Warranty |
Buy American Act Compliance | Meets Buy Amercian Act – Made in USA |
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