Product Overview
Hager 780-157 Full Surface Continuous Geared Hinge
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.
- Standard duty for medium frequency doors
- Can be used with any door and frame material
- Security molding
- 1/16” (1.5 mm) inset
- 1/32″ (1 mm) minimum recommended between doors, plus standard lockside clearance
- Available lengths: 79″, 83″, and *95″
*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), 95" (for 8'0" door) |
Continuous Hinge Type | Full Surface |
Usage | Standard Duty |
Material | Aluminum 6063-T6 |
Fasteners | Dril-Kwik ® screws and sex bolts |
Door Applications | 1-3/4″ Thick Doors |
Warranty | Limited Lifetime Warranty |
Buy American Act Compliance | Meets Buy Amercian Act – Made in USA |
Related Products
![](https://prod-trudoor-media.s3.us-west-2.amazonaws.com/wp-content/uploads/2023/01/31153044/Hager-780-157HD-Hinge.jpg)