Hager Roton 780-224HD – Heavy Duty Full Mortise Continuous Gear Hinge

Usually Ships: 2-3 Days
  • 5/16″ clearance required on hinge side, plus standard lockside clearance
  • Includes Dril-Kwik® Screws
  • Clear Anodized Aluminum Finish

Available Options:

Clear

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.

  • Conforms to ANSI A156.26 for A31011G
  • Heavy duty for high-frequency doors or heavy, medium frequency doors
  • 3/32” (2 mm) inset hinge and door location
  • 5/16” (8 mm) hinge side plus standard lockside clearance
  • Door edge protection lip
  • 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: 79″ (for 6’8″ doors), 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. When cutting electric hinges it is extremely important to clamp both hinge leaves securely to prevent hinge “chatter” which can damage the hinge’s internal wiring. Consult Hager Technical Service before proceeding.

Brand

Finishes

Clear Anodized Aluminum, Black Anodized Aluminum

Length

79" (for 6'8" door), 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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