Hager 780-112HD 83 DBA ETW-8 LH Continuous Geared Hinge, 83"

Hager 780-112HD 83 DBA ETW-8 LH Continuous Geared Hinge is engineered for durability and versatility in commercial applications. This left-handed, heavy-duty hinge measures 83 inches and features a concealed leaf design that enhances aesthetics while providing robust support. With an 8-wire configuration, it allows for efficient through wiring, making it ideal for electrically modified power transfer and monitoring. Constructed from dark bronze anodized aluminum, the hinge not only meets ANSI/BHMA A156.26 C standards but also offers a fire rating of up to 3 hours for metal doors and 90 minutes for wood composite doors, ensuring compliance with safety regulations. The hinge’s cutout design eliminates the need for reinforcement plates in most installations, simplifying both new constructions and restoration projects. Designed for various applications, including wide throw and anchor hinges, the Hager 780-112HD adapts to frequent use across different door types and environments. Its commercial-grade construction guarantees a lifetime warranty, with specific exceptions detailed online. Installation is straightforward, using drill quick screws for enhanced reliability. For a hinge that combines functionality with an elegant finish, the Hager 780-112HD is a top choice for professionals seeking quality door hardware solutions.

CONTINUOUS GEARED HINGE, 83""

Concealed Leaf Continuous Geared Hinge, Left-Handed, Heavy Duty, 83", 8-Wires, Dark Bronze Anodized Aluminum Finish

All Roton continuous geared hinges have cutout design and spacing coordination is thereby eliminated in both new construction and restoration work. Reinforcement plates are not required in doors or frames except where the gauge is too thin for the fasteners in relation to the door weight or where abusive operation is anticipated.

Wide variety of applications including widethrow, electrically modified power transfer and monitoring, anchor hinges, fire-rated spring hinges.

Hager hinges are designed to meet a number of applications. Frequency of use (low, medium or high) and door/frame types combined with end use, environmental considerations and building code compliance determine the appropriate hinge application.

• ANSI/BHMA A156.26 C
• Finishes Brass, stainless steel and steel materials are polished in a range of finishes to meet strict ANSI and BHMA standards.
•  Warranty: Lifetime warranty statements, associated exceptions and limitations are available online at www.hagerco.com. Hager warrants US10B finish only over brass or bronze base material. If steel base material is necessary, Hager recommends US10A lacquer finish.

Resources

• 780-157HD 119 CLR Template
• Roton 1200-600XHD, 1200-650XHD Instruction Sheet
• Roton 500-048 Instruction Sheet
• Roton 500-200 Instruction Sheet
• Roton 500-220 Instruction Sheet
• Roton 750-134 Instruction Sheet
• Roton 750-138 Instruction Sheet
• Roton 78-257HD Instruction Sheet
• Roton 780-041 Instruction Sheet
• Roton 780-053, 780-054 Instruction Sheet
• Roton 780-110 Instruction Sheet
• Roton 780-111, 780-112, 780-226, 780-235 Instruction Sheet
• Roton 780-155 Instruction Sheet
• Roton 780-211 Instruction Sheet
• Roton 780-213 Instruction Sheet
• Roton 780-259 Instruction Sheet
• Roton 780300HD Instruction Sheet
• Roton Continuous Geared Hinge Brochure
• Roton Continuous Geared Hinges Cut Sheet
• Roton Electrical Modifications Sheet
• Roton Hinge UL Fire-Rated Studs - 780-041 Instruction Sheet
• Roton Hinge UL Fire-Rated Studs - 780-111, -112, -124, -224, -226, -235 Instruction Sheet
• Roton Hinge w/ Electric Modifications - Concealed ETW, Full Surface Instruction Sheet
• Roton Hinge w/ Electric Modifications - ETW & EMN Instruction Sheet
• Roton Hinge w/ Electric Modifications - Removable ETW Instruction Sheet
• SS Continuous Hinge w/ Electric Modifications - ETW E1S Instruction Sheet