Hager 780-113HD Heavy Duty Concealed Leaf Continuous Geared Safety Hinge

Hager 780-113HD Heavy Duty Concealed Leaf Continuous Geared Safety Hinge

Professional Safety Hinge Solution for High-Traffic Applications

The Hager 780-113HD is a heavy-duty concealed leaf continuous geared hinge engineered specifically as a "Safety Hinge" for kindergartens, nursing homes, daycares, and similar facilities when used without frame stop. This aluminum 6063-T6 construction hinge features a door leaf alignment rib for proper door location with 1/16" (1.5 mm) inset and provides 13/16" (21 mm) hinge side clearance. Available in lengths of 79", 83", 85", 95", and 119" with up to 3-hour fire rating for metal doors and 90-minute rating for wood composite doors.

Professional Features & Benefits

• Safety Design: Specifically engineered as a "Safety Hinge" for kindergartens, nursing homes, daycares, and early education centers when used without frame stop.
• Heavy-Duty Construction: Aluminum 6063-T6 material designed for high frequency doors or heavy, medium frequency doors with exceptional durability.
• Precise Door Alignment: Door leaf alignment rib ensures proper door location with 1/16" (1.5 mm) inset for consistent operation.
• Optimal Clearance: Provides 13/16" (21 mm) hinge side clearance plus standard lockside clearance for proper door swing.
• Fire Rating Compliance: Up to 3-hour fire rating for metal doors and 90-minute rating for wood composite doors with studs.
• Flexible Length Options: Available in 79", 83", 85", 95", and 119" lengths to accommodate various door heights.
• No Frame Reinforcement Required: Supports doors up to 200 lbs without additional reinforcement; heavier doors require 16-gauge channel.
• Lifetime Warranty: All Roton products backed by lifetime warranty for long-term reliability and protection.
• Heavy duty for high frequency doors or heavy, medium frequency doors

Technical Specifications

• Applications: "Safety Hinge" for kindergartens, nursing homes, daycares, etc. (when used without frame stop);
• Clearance: 13/16' (21 mm) hinge side
• Commercial/Residential: Commercial
• Door Reinforcement: None required to 200 lbs. Heavier weight use 16-gauge channel.
• Fasteners: Standard: Dril-Kwik® – #12-24 X11/16" Flat Head Screws.
• Features: Heavy duty for high frequency doors or heavy, medium frequency doors
• Finishes: CLR, DBZ, BLK
• Fire Rating: Up to 3-hour metal and 90 minute wood composite (with studs).
• Length: 7 9", 83", 85", 95", 119"
• Material: Aluminum 6063-T6
• Notes: EPD: Roton Continuous Hinges Environmental Product Declaration
• Options: Hospital Tip
• Subcategory: Continuous Geared Hinges
• Warranty: Wll Roton products have a lifetime warranty. When ordering electric Roton, the electric portion of the hinge has a one-year warranty.

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness and weight capacity up to 200 lbs without reinforcement.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces for proper alignment.
3. Prepare door and frame by drilling required holes for standard #12-24 X 11/16" Flat Head Dril-Kwik screws or optional fasteners as specified.
4. Install the continuous hinge ensuring proper door leaf alignment using the integrated alignment rib for 1/16" inset positioning.
5. Secure all mounting hardware per manufacturer torque specifications and verify 13/16" hinge side clearance is maintained.
6. Test door operation throughout full range of motion to verify smooth operation and proper safety hinge function. Refer to manufacturer documentation for complete installation details and safety considerations.

Professional Applications

• Kindergartens and Early Education Centers
• Nursing Homes and Healthcare Facilities
• Daycare and Childcare Centers
• Commercial Office Buildings
• Educational Institutions
• High-Traffic Commercial Facilities
• Fire-Rated Door Applications

Safety Hinge Design

The 780-113HD functions as a specialized "Safety Hinge" when used without frame stop, making it ideal for facilities serving children, elderly, or vulnerable populations. The concealed leaf design eliminates pinch points while the door leaf alignment rib ensures consistent door positioning for reliable safety performance.

Why Choose Hager Quality?

Hager continuous geared hinges are engineered to meet ANSI/BHMA A156.26 C standards with aluminum 6063-T6 construction rated for demanding commercial applications. All Roton products include a lifetime warranty with finishes meeting strict ANSI and BHMA standards. Designed for high frequency use with fire ratings up to 3-hour for metal doors, delivering the professional-grade reliability essential for safety-critical installations.

Support Resources

• Commercial Hinges Catalog 2024 (PDF)
• Standard Hinge Locations Guide (PDF)
• Commercial Hinges Cross Reference (PDF)
• Concealed Electric Hinge Modification (PDF)
• Electric Hinge Installation Instructions (PDF)
• Continuous Hinges Catalog (PDF)
• Installation Instructions (PDF)