Hager-780-112HD-CL
Hager-780-112HD
Hager-780-112HD-CL
Hager-780-112HD

Hager Roton 780-112HD Heavy Duty Full Mortise Continuous Gear Hinge

Usually Ships: 2-3 Business Days
  • 5/16″ clearance required on hinge side, plus standard lockside clearance
  • Heavy duty for high frequency doors
  • Includes Dril-Kwik® Screws

Available Options:
Clear

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 or heavy, medium 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 in three lengths: 83″ (for 7’0″ doors) and 95″ (for 8’0″ doors)

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, Dark Bronze Anodized Aluminum
Length

83" (for 7'0" door), 95" (for 8'0" 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

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Hager Roton 780-112HD Heavy Duty Full Mortise Continuous Gear Hinge