Hager 780-226HD Heavy Duty Concealed Leaf Continuous Geared Hinge for 2" Thick Doors

Hager 780-226HD Heavy Duty Concealed Leaf Continuous Geared Hinge for 2" Thick Doors

Professional Heavy-Duty Continuous Hinge Solution

The Hager 780-226HD concealed leaf continuous geared hinge delivers heavy-duty performance for high-frequency doors or heavy, medium-frequency doors requiring 2" (51 mm) thickness or greater. Constructed from aluminum 6063-T6 material with frame and door leaf alignment ribs for proper hinge and door location, this hinge provides 5/16" (8 mm) hinge side clearance. Available in multiple lengths including 79", 83", 85", 95", and 119" with up to 3-hour fire rating for metal doors and 90-minute rating for wood composite doors with studs.

Professional Features & Benefits

• Heavy-Duty Construction: Aluminum 6063-T6 material engineered for high-frequency doors or heavy, medium-frequency applications with superior durability.
• Door Thickness Compatibility: Specifically designed for doors 2" (51 mm) thick or greater with concealed leaf design for clean aesthetics.
• Precision Clearance: 5/16" (8 mm) hinge side clearance plus standard lockside clearance for proper door operation and alignment.
• Multiple Length Options: Available in 79", 83", 85", 95", and 119" lengths to accommodate various door heights and applications.
• Fire Rating Compliance: Up to 3-hour fire rating for metal doors and 90-minute rating for wood composite doors with studs for code compliance.
• Alignment Rib System: Frame and door leaf alignment ribs ensure proper hinge and door location during installation and operation.
• Minimal Frame Reinforcement: No frame reinforcement required up to 200 lbs door weight, with 16-gauge channel recommended for heavier applications.
• Lifetime Warranty: All Roton products have a lifetime warranty for long-term confidence and protection.
• Heavy duty for high frequency doors or heavy, medium frequency doors. All for doors 2” (51 mm) thick or greater.

Technical Specifications

• ANSI/BHMA: BHMA, UL
• Applications: Frame leaf alignment rib for proper hinge and door location;
• Clearance: 5/16" (8 mm) hinge side,
• Commercial/Residential: Commercial
• Door Reinforcement: None required to 200 lbs. Heavier weight use 16-gauge channel.
• Duty Level: Heavy Duty
• Electric Modifications: Power Transfer Preparation (EPT 2) or (EPT 10)
• Fasteners: Standard: Dril-Kwik® – #12-24 X11/16" Flat Head Screws.
• Features: Heavy duty for high frequency doors or heavy, medium frequency doors. All for doors 2” (51 mm) thick or greater.
• 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 of 2" minimum, frame construction, and handing as applicable to this product.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces, ensuring proper alignment rib positioning.
3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions, maintaining 5/16" hinge side clearance.
4. Install all mounting hardware using standard Dril-Kwik #12-24 X 11/16" flat head screws or optional fasteners per manufacturer torque specifications.
5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion, utilizing alignment ribs for precise positioning.
6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Industrial and Warehouse Facilities
• High-Traffic Commercial Entrances
• Fire-Rated Door Assemblies
• Heavy Door Applications

Why Choose Hager Quality?

Hager continuous geared hinges deliver professional-grade reliability with aluminum 6063-T6 construction designed to meet ANSI/BHMA A156.26 C standards for demanding commercial applications. All Roton products include a lifetime warranty for mechanical components, with specialized options available including lead-lined models for hospital x-ray rooms and various electrical modifications. Engineered for heavy-duty performance where dependable operation and fire rating compliance are essential.

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)
• Electrical Modifications (PDF)