Roton 780-112 Continuous Gear Hinge in Clear Anodized Aluminum (CLR)

Hager

Roton 780-112 Continuous Gear Hinge

Grade 13 Hours Metal, 90 Min. Wood Composite (with Studs) fire rated
$127.99 each
SKU 780-112 83 CLR

Configuration

Finish: Clear Anodized Aluminum (CLR)

10 in stock Ready to ship in this finish and configuration.
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  • Technical support on every order: 346-777-3031
Roton 780-112 Continuous Gear Hinge 83" length, Clear Anodized Aluminum (CLR) (CLR) $127.99

Overview

About this product

The Roton 780-112 is the version of the 780-112 aluminum continuous geared hinge, offered in a tighter set of three lengths.

Because the hinge runs the full height of the door, the load is spread along the frame instead of being concentrated at a few hinge points, which helps the door stay aligned over time. It comes in 79", 83" and 95" lengths with CLR (clear) and DBA (dark bronze) finish options.

The 780-112 is rated Grade 1. Its listed fire rating is 3 hours on metal doors and 90 minutes on wood composite doors with studs. It is UL listed and BHIMA certified.

What the function does

A continuous geared hinge that runs the full height of the door, joining door and frame with interlocking aluminum gear segments so the door's weight is shared along the whole frame.

Highlights

  • Aluminum continuous geared hinge, Roton (Hager)
  • Non-HD version; a heavy-duty HD model is also offered
  • Grade 1 rated
  • Lengths: 79", 83" and 95"
  • Finishes: CLR (clear) and DBA (dark bronze)
  • Fire rated: 3 hours metal, 90 minutes wood composite with studs
  • Warranty: Lifetime Limited

Specifications

Model
780-112
Grade
Grade 1
Fire rating
3 Hours Metal, 90 Min. Wood Composite (with Studs)
ADA compliant
No
Standards
UL; BHIMA certified
Type
Aluminum continuous geared hinge
Warranty
Lifetime Limited
Finish
Clear Anodized Aluminum (CLR)
SKU
780-112 83 CLR
Not sure it fits your door?

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Common questions

What lengths does the 780-112 come in?

It is offered in 79", 83" and 95" lengths. Choose the length that matches the height of your door opening.

Which finishes are available?

The 780-112 is available in CLR (clear) and DBA (dark bronze).

How is the 780-112 different from the 780-112HD?

The 780-112HD is the heavy-duty version and is offered in more lengths. The 780-112 comes in 79", 83" and 95".

What warranty applies?

The specifications list a lifetime limited warranty for the 780-112.

Is the hinge fire rated?

Yes. The listed rating is 3 hours on metal doors and 90 minutes on wood composite doors with studs.

Before you order

Lock functions Passage, privacy, storeroom, classroom Which function each room needs, and what the ANSI numbers mean.
Keying IC cores and keyways explained Conventional, FSIC and SFIC, and when to order less cylinder.
Finishes US finish codes decoded US26D, US32D, US10B and the rest, matched to BHMA numbers.
Handing How to determine door handing LH, RH, LHR, RHR, worked out from where you stand.

Buying for a whole job?

Send the hardware schedule or drawing. Door, frame and hardware quoted together so nothing shows up missing.