Hager 780-224HD Heavy Duty Con...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$229.42
$165.33
Hager Hager 780-224HD Concealed Leaf Continuous Geared Hinge, Heavy Duty HAG-780-224HD

Hager 780-224HD Heavy Duty Concealed Leaf Continuous Geared Hinge for 1-3/4" Doors

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Model: HAG-780-224HD-83-CLR
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$229.42
$165.33
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Hager 780-224HD Heavy Duty Concealed Leaf Continuous Geared Hinge for 1-3/4" Doors

Professional Continuous Hinge Solution for High-Frequency Commercial Applications

The Hager 780-224HD concealed leaf continuous geared hinge delivers heavy-duty performance for high-frequency doors or heavy, medium-frequency doors up to 1-3/4" (44 mm) thick. Constructed from aluminum 6063-T6 material with available lengths of 79", 83", 85", 95", and 119", this hinge features a 3/32" (2 mm) inset design with 5/16" (8 mm) hinge side clearance. Fire rated up to 3-hour metal and 90-minute wood composite applications, conforming to ANSI A156.26 standards for reliable commercial performance.

Professional Features & Benefits

  • Heavy-Duty Construction: Aluminum 6063-T6 material engineered for high-frequency doors and heavy, medium-frequency applications with superior durability.
  • Door Compatibility: Designed specifically for 1-3/4" (44 mm) thick doors with concealed leaf design for clean aesthetics.
  • Multiple Length Options: Available in 79", 83", 85", 95", and 119" lengths to accommodate various door heights and applications.
  • Precise Clearance Specifications: 3/32" (2 mm) inset with 5/16" (8 mm) hinge side clearance for proper door operation and alignment.
  • Fire Rating Compliance: Rated for up to 3-hour metal and 90-minute wood composite applications for code compliance in fire-rated assemblies.
  • Frame Reinforcement Efficiency: No frame reinforcement required for doors up to 200 lbs, with 16-gauge channel recommended for heavier applications.
  • Electric Modification Ready: Compatible with power transfer preparation (EPT 2 or EPT 10), exposed electric contacts (E), switches (E1S), through-wire (ETW), monitoring (EMN), and combined systems (ETM).
  • Lifetime Warranty: All Roton products include lifetime warranty coverage for long-term reliability and protection.
  • Standard duty for medium frequency doors. Heavy duty for high frequency doors or heavy, medium frequency doors. All for doors 1-3/4” (44 mm) thick;

Technical Specifications

  • ANSI/BHMA: Conforms to ANSIA156.26 for A31011G
  • Applications: Lead lined model for hospital x-ray room doors with double row of fasteners to straddle lead (specify "LL");
  • 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: 1/4-20 x 1-1/4" Sexbolt (fastener + Post);
  • Features: Standard duty for medium frequency doors. Heavy duty for high frequency doors or heavy, medium frequency doors. All for doors 1-3/4” (44 mm) thick ;
  • 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 1-3/4" (44 mm) and frame compatibility for concealed leaf installation.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces, ensuring proper 3/32" inset positioning.
  3. Prepare door and frame by drilling required holes for standard 1/4-20 x 1-1/4" sexbolt fasteners or optional drill-quick screws as specified.
  4. Install all mounting hardware and secure the continuous hinge to door and frame per manufacturer torque specifications, ensuring proper frame leaf alignment.
  5. Adjust operational components for proper alignment, smooth operation, and verify 5/16" hinge side clearance throughout the full range of motion.
  6. Test hinge operation to verify proper function and door edge protection lip engagement. Refer to manufacturer documentation for complete installation details and electric modification procedures if applicable.

Professional Applications

  • High-Frequency Commercial Office Buildings
  • Educational Facilities with Heavy Traffic
  • Healthcare Institutions and Hospital X-Ray Rooms
  • Industrial and Warehouse Facilities
  • Fire-Rated Door Assemblies
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Lead-Lined Hospital Applications

The 780-224HD is available in a lead-lined model (specify "LL") specifically designed for hospital x-ray room doors. This configuration features a double row of fasteners to properly straddle lead lining while maintaining the door edge protection lip and frame leaf alignment rib for precise positioning in critical healthcare environments.

Why Choose Hager Quality?

Hager 780-224HD continuous hinges deliver professional-grade reliability with aluminum 6063-T6 construction rated for heavy-duty applications and fire ratings up to 3-hour metal assemblies. All Roton products include lifetime warranty coverage with ANSI A156.26 compliance for demanding commercial applications. Engineered for high-frequency use where dependable performance and code compliance are essential.

Hager's Roton® continuous geared hinge distributes door weight along the full hinge length, minimizing lateral wear in high-traffic applications.

Product Specs

Subcategory:
Continuous Geared Hinges
Warranty:
All Roton products have a lifetime. When ordering electric Roton, the electric portion of the hinge has a one Year.
Product Group:
Door Hinges and Pivots
Product Subgroup:
Continuous Hinges
Product Type:
Concealed Hinges
ANSI/BHMA:
Conforms to ANSI A156.26 for A31011G
Commercial/Residential:
Commercial
Duty Level:
Heavy Duty
Product Model:
780-224HD
Product Category:
Door Hinges and Pivots
Product Substrate:
Aluminum
Department:
Door Hardware

Hager HAG-780-224HD-83-CLR – Frequently Asked Questions

1) Is the Hager 780-224HD fire rated, and for how long?
Fire rated up to 3 hours on metal doors and 90 minutes on wood composite doors with studs. It also conforms to ANSI A156.26 for A31011G. For an institutional spec that calls out a continuous geared hinge on a rated opening, those are the two lines the reviewer is looking for.
2) Heavy duty or standard duty Roton 780-224 for a high traffic entrance?
Duty level on the 780-224 splits by traffic, not by door thickness. Standard duty covers medium frequency doors. Heavy duty, which is what the 780-224HD is, is for high frequency doors or for heavy doors seeing medium frequency use. A main building entrance, a school corridor, or a hospital door cycling all day is the heavy duty case. A back office or storage door is not. Both versions are for 1-3/4 inch doors.
3) How much clearance does a Hager 780-224HD concealed hinge need on the hinge side?
5/16 inch (8 mm) on the hinge side, with the hinge set at a 3/32 inch (2 mm) inset. Those two numbers decide whether the door swings clean in an existing frame. If you are retrofitting a continuous hinge onto an opening that was hung on butts, check the existing gap against the 5/16 inch figure before you commit, since a tighter reveal will bind.
4) Can the Hager 780-224HD be used on a hospital x-ray room door with lead lining?
Yes, there is a lead lined model. Specify "LL" and the hinge ships with a double row of fasteners so they straddle the lead lining rather than piercing it. Everything else stays the same, including the door edge protection lip and the frame leaf alignment rib that sets the position. This is an order-time suffix, so it has to be called out when you place the order, not added later.
5) Can I run wiring through a Hager 780-224HD for an electric lock or exit device?
Yes. The 780-224HD takes power transfer preparation as EPT 2 or EPT 10, and Roton electric modifications also include exposed electric contacts (E), a switch (E1S), through-wire (ETW), monitoring (EMN), and combined monitoring plus through-wire (ETM). Choose the code when you order, because the hinge is machined for it at the factory. If you are powering an electrified lever or an electric latch retraction device, the through-wire or EPT route is what gets the conductors from frame to door without a separate power transfer loop.
6) What fasteners come with a Roton 780-224HD continuous hinge?
Standard fastening is 1/4-20 x 1-1/4 inch sexbolts, meaning a through-bolt plus post pair rather than a wood or machine screw into the leaf. That matters on install day: the door has to be drilled through for the posts, so the prep is different from screwing on a butt hinge. Templates from Hager give the hole locations.
7) What is the difference between a concealed leaf continuous geared hinge and a full mortise or full surface one?
A concealed leaf hinge like the 780-224HD tucks the leaves into the gap between door and frame, so with the door closed you see almost nothing, just the 3/32 inch inset line. Full surface geared hinges mount on the face of the door and frame and are visible, which makes them the easier retrofit on an existing opening but the less clean look. Concealed leaf is what gets specified where appearance matters or where a surface leaf would foul trim or a lite kit. Either way the geared barrel runs the full height and spreads the door weight along the whole edge instead of loading three or four butt points.
8) What finishes does the Hager 780-224HD concealed continuous hinge come in?
Three: clear aluminum (CLR), dark bronze (DBZ) and black (BLK). All three are available in every length from 79 through 119 inches, so you can standardize one finish across a building even where door heights differ. On a concealed leaf hinge only a thin edge shows when the door is closed, so the finish call is usually about matching the frame edge rather than a large visible surface.
9) What is the Hager 780-224HD hinge made of?
Aluminum 6063-T6 extrusion. That is the standard alloy for geared continuous hinges: it will not rust, and the gear teeth are cut into the extrusion itself. Aluminum construction is also why frame reinforcement is judged by door weight (none needed to 200 lbs) rather than by the hinge.
10) Can I get a hospital tip on the Hager 780-224HD?
Hospital tip is an available option on the 780-224HD. It is the sloped end cap that keeps gowns, IV lines and cart handles from catching on the top of the hinge, and it is commonly required in healthcare corridors and behavioral health areas. Call it out with the order along with length and finish.
How fast can I get the Hager HAG-780-224HD-83-CLR delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Hager HAG-780-224HD-83-CLR come with a warranty?
Absolutely. The Hager HAG-780-224HD-83-CLR is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Hager HAG-780-224HD-83-CLR?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Hager HAG-780-224HD-83-CLR from ZenSupply?
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