Hager 780-045HD Half Surface Continuous Geared Hinge Heavy Duty Aluminum

Hager 780-045HD Half Surface Continuous Geared Hinge Heavy Duty Aluminum

Professional Heavy-Duty Continuous Hinge Solution

The Hager 780-045HD Half Surface Continuous Geared Hinge delivers heavy-duty performance for high frequency doors or heavy, medium frequency doors. Constructed from aluminum 6063-T6 material with available lengths of 79", 83", 85", 95", and 119", this hinge features a frame leaf alignment rib for proper location and security molding with 9/32" (7 mm) inset. Fire rated up to 3-hour metal and 90 minute wood composite applications with ANSI/BHMA A156.26 C compliance.

Professional Features & Benefits

• Heavy-Duty Construction: Aluminum 6063-T6 material engineered for high frequency doors or heavy, medium frequency doors with superior durability.
• Multiple Length Options: Available in 79", 83", 85", 95", and 119" lengths to accommodate various door heights and applications.
• Precision Alignment System: Frame leaf alignment rib ensures proper hinge location during installation for optimal performance.
• Security Features: Security molding with 9/32" (7 mm) inset provides enhanced protection against tampering.
• Fire Rating Compliance: Rated for up to 3-hour metal and 90 minute wood composite applications (with studs) for code compliance.
• Minimal Frame Reinforcement: No frame reinforcement required up to 200 lbs, with 16-gauge channel recommended for heavier applications.
• Professional Fastening Options: Standard 1/4-20 x 1-1/4" Sexbolt and Dril-Kwik #12-24 X 11/16" Flat Head Screws with additional options available.
• Lifetime Warranty: All Roton products backed by lifetime warranty for long-term confidence and protection.
• Heavy duty for high frequency doors or heavy, medium frequency doors;

Technical Specifications

• Applications: Frame leaf alignment rib for proper hinge location;
• Clearance: 1/32" (1 mm) minimum recommended hinge side
• Commercial/Residential: Commercial
• Door Reinforcement: None required to 200 lbs. Heavier weight use 16-gauge channel.
• Electric Modifications: Power Transfer Preparation (EPT 2) or (EPT 10)
• Fasteners: Standard: 1/4-20 x 1-1/4" Sexbolt (fastener + Post)
• 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: TIPIT® (see Roton accessories)
• 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 frame compatibility for half surface mounting configuration.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces, utilizing the frame leaf alignment rib for proper positioning.
3. Prepare door and frame by drilling required holes per manufacturer specifications, ensuring proper clearance of 1/32" (1 mm) minimum on hinge side plus standard lockside clearance.
4. Install mounting hardware using standard 1/4-20 x 1-1/4" Sexbolts or Dril-Kwik #12-24 X 11/16" Flat Head Screws per manufacturer torque specifications.
5. Adjust hinge alignment for proper door operation and verify security molding inset of 9/32" (7 mm) is properly positioned.
6. Test door operation throughout full range of motion and verify smooth geared hinge function. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Industrial and Warehouse Facilities
• Government and Municipal Buildings
• High-Traffic Retail Establishments
• Fire-Rated Door Applications

Why Choose Hager Quality?

Hager continuous geared hinges deliver professional-grade reliability with aluminum 6063-T6 construction and ANSI/BHMA A156.26 C compliance for demanding commercial applications. All Roton products are backed by a lifetime warranty for added confidence and long-term protection. Engineered for high frequency use where dependable performance and fire rating compliance are essential.