Hager Roton 780-210 Full Surfa...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$279.31
$193.08
Hager Roton 780-210 Full Surface Continuous Geared Hinge with Fire Rating

Hager Roton 780-210 Full Surface Continuous Geared Hinge with Fire Rating

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Model: HAG-780-210-83-CLR
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$279.31
$193.08
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Hager Roton 780-210 Full Surface Continuous Geared Hinge with Fire Rating

Professional Full Surface Continuous Hinge Solution

The Hager Roton 780-210 Full Surface Continuous Geared Hinge delivers professional-grade performance for commercial door applications requiring reliable operation and fire safety compliance. Constructed from aluminum 6063-T6 material, this continuous hinge features a 1/32" (1 mm) inset design and accommodates doors with 1-5/8" (41 mm) minimum frame face requirements. Available in 79", 83", and 95" lengths with up to 3-hour fire rating for metal doors and 90-minute rating for wood composite doors.

Professional Features & Benefits

  • Frame Face Requirements: 1-5/8" (41 mm) minimum frame face required plus 3/16" (5 mm) rotational clearance for proper installation and operation.
  • Precision Inset Design: 1/32" (1 mm) inset with 1/32" (1 mm) minimum recommended clearance for hinge side ensures smooth operation.
  • Fire Safety Compliance: Up to 3-hour fire rating for metal doors and 90-minute rating for wood composite doors with studs for code compliance.
  • Heavy-Duty Construction: Aluminum 6063-T6 material provides exceptional durability for standard duty medium frequency doors and heavy duty high frequency applications.
  • Universal Compatibility: Can be used with any door and frame material for versatile installation options across various applications.
  • Multiple Length Options: Available in 79", 83", and 95" lengths to accommodate different door heights and specifications.
  • Security Features: Includes security moldings and requires no door reinforcement up to 200 lbs for enhanced security applications.
  • Lifetime Warranty: All Roton products have a lifetime warranty for added confidence and protection.
  • Standard duty for medium frequency doors. Heavy duty for high frequency doors or heavy, medium frequency doors.

Technical Specifications

  • Applications: Can be used with any door and frame material.
  • Clearance: 1/32" (1 mm) minimum recommended for hinge side.
  • Commercial/Residential: Commercial
  • Door Reinforcement: None required to 200 lbs. Heavier weight use 16-gauge channel.
  • 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.
  • Finishes: CLR, DBZ, BLK
  • Fire Rating: Up to 3-hour metal and 90 minute wood composite (with studs).
  • Length: 7 9", 83", 95"
  • Material: Aluminum 6063-T6
  • Notes: Replacement Moldings
  • 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, frame face dimensions of 1-5/8" (41 mm) minimum, and proper clearances.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces ensuring 1/32" (1 mm) inset positioning.
  3. Prepare door and frame by drilling required holes for standard 1/4-20 x 1-1/4" Sexbolt fasteners or #12-24 X 11/16" Pan Head Screws as specified.
  4. Install all mounting hardware and secure the hinge to door and frame per manufacturer torque specifications, ensuring security moldings are properly positioned.
  5. Adjust operational components for proper alignment and smooth operation throughout the full range of motion with 3/16" (5 mm) rotational clearance.
  6. Test hinge 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
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose Hager Quality?

Hager Roton continuous hinges deliver professional-grade reliability with aluminum 6063-T6 construction designed for both standard duty medium frequency and heavy duty high frequency applications. All Roton products include a lifetime warranty for mechanical components, providing long-term value and peace of mind. Engineered for demanding commercial applications where dependable performance and fire safety 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:
Full Mortise Hinges
Commercial/Residential:
Commercial
Product Model:
780-210
Fire Rating:
Yes
Product Category:
Door Hinges and Pivots
Product Substrate:
Aluminum
Department:
Door Hardware

Hager HAG-780-210-83-CLR – Frequently Asked Questions

1) Will the Hager Roton 780-210 continuous hinge work on a door that isn't a standard height?
The 780-210 is stocked in 79, 83, and 95 inch lengths, and all three come in clear aluminum, dark bronze, and black. Pick the length that matches your door height. It's a full surface hinge, so it mounts on the face of the door and frame rather than into a mortise, which means you aren't limited by an existing hinge prep.
2) Does the Roton 780-210 need a certain frame face width to mount?
Yes, and this is the number that decides the job. The 780-210 needs a minimum 1-5/8 inch (41 mm) frame face, plus another 3/16 inch (5 mm) of rotational clearance for the gear to turn. Measure the flat face of your frame before you order. Narrower than that and the hinge won't sit correctly.
3) Is the Hager Roton 780-210 fire rated?
It carries up to a 3-hour rating on metal doors and 90 minutes on wood composite doors with studs. That covers most stair and corridor openings in a commercial building. Note the wood composite rating is conditional on the studs, so specify accordingly on a wood opening.
4) Do I have to reinforce the door to hang it on a Roton 780-210?
No reinforcement is needed up to 200 lbs of door weight. Above that, Hager calls for a 16-gauge channel in the door. Because a geared continuous hinge carries the load along the entire edge instead of at three or four points, the pull on any one spot is far lower than with butt hinges, which is why heavy doors go on these in high-traffic openings.
5) Should I use a continuous geared hinge or standard butt hinges on a high traffic commercial door?
Butt hinges concentrate the door's weight at three or four knuckles, and in a high-cycle opening that's where sag and lateral wear start. The Roton 780-210 runs the full height of the door and spreads the load along the whole edge. Where a door is only medium frequency and moderate weight, a heavy weight butt like the McKinney TCA3386 or the BEST CB223 concealed bearing hinge is a simpler swap into an existing mortise prep. For high frequency traffic, or a door that has already sagged, the continuous hinge is the fix.
6) Will a continuous hinge fix a door that is sagging or dragging on the floor?
That's the usual reason a property manager ends up here. Sag comes from the door's weight pulling on a few butt knuckles until the top one loosens or the screws strip the frame. The Roton 780-210 mounts on the surface, full height, and carries the weight along the whole edge, so the failed screw holes in the old mortise prep are no longer doing the work. Confirm you have 1-5/8 inch of flat frame face for it to land on.
7) What replaces a Hager Roton 780-210 continuous geared hinge if the opening has to go back to conventional butt hinges?
The 780-210 is a full surface continuous geared hinge in aluminum 6063-T6 that runs the full door height and needs no door reinforcement up to 200 lbs. Going back to three-knuckle-per-leaf butt hinges on a heavy commercial door means moving to a heavy weight line: the McKinney TCA3386 is a square corner 5 knuckle full mortise hinge, 4-1/2 inch by 4-1/2 inch, heavy weight duty; the BEST CB223 is a stainless steel concealed bearing heavy weight pivot reinforced hinge for beveled edge doors; and the Stanley Security CB199 is a full mortise concealed bearing heavy weight hinge in the Architectural Hinges series. All three carry the door on discrete points at the mortises rather than distributing load along the full edge, so the door and frame need mortise prep and, on heavy leaves, edge reinforcement the continuous hinge does not ask for.
8) The 780-210 mounts on the surface of the door and frame. What hinge do I use instead when the opening is prepped for mortised hinges?
The Roton 780-210 is a full surface hinge: it sits on the face of the door and frame with a 1/32 inch inset and needs 1-5/8 inch minimum frame face plus 3/16 inch rotational clearance. An opening already cut with hinge mortises takes a full mortise hinge instead, where the leaves sit flush in routed pockets. The Don-Jo BB74545 is a 4-1/2 by 4-1/2 inch steel full mortise ball bearing hinge with square corners and five knuckles; the BEST 1900R is a steel full mortise concealed bearing standard weight hinge with a removable pin. Those drop into existing mortises without face prep, but they do not carry the door along its full height the way the geared hinge does.
9) Does the Roton 780-210 give me the extra clear opening width a swing clear hinge does?
No. The 780-210 is a continuous geared hinge that pivots the door at the frame edge in the normal way; its published clearance figures are installation clearances, 1/32 inch minimum on the hinge side and 3/16 inch rotational. A hinge that swings the leaf entirely out of the opening for wheelchair and gurney passage is a different design: the BEST CB248 is a steel full mortise concealed bearing swing clear hinge for square edge doors, in the Swing Clear Hinges series. If the requirement on the drawing is clear opening width at a healthcare or accessible door, that is the geometry to look at; if the requirement is full-height load distribution and fire rating, the geared hinge is the one.
10) What fasteners come with or are needed for the Hager 780-210 hinge?
Standard fastening is 1/4-20 x 1-1/4 inch sexbolts (fastener plus post), which clamp through the door rather than threading into a single skin. The installation also references #12-24 x 11/16 inch pan head screws. Sexbolts are the reason this hinge holds on a hollow metal door without added reinforcement up to 200 lbs.
11) Can the Roton 780-210 be used on a wood door, or is it steel frames only?
It can be used with any door and frame material. The limits are the frame face at 1-5/8 inch minimum and the fire rating, which drops to 90 minutes on wood composite doors with studs versus up to 3 hours on metal.
12) What clearance do I need on the hinge side for a Roton 780-210?
The hinge is built with a 1/32 inch (1 mm) inset, and 1/32 inch (1 mm) is the minimum recommended clearance on the hinge side. That's tight, so on a retrofit check the existing gap before you commit. You also need 3/16 inch (5 mm) of rotational clearance at the frame.
13) What options can I add when ordering the Hager Roton 780-210?
A hospital tip is available, which is the sloped top cap that keeps gowns, IV lines, and cords from catching. Security moldings are included as standard, and replacement moldings can be ordered separately if one gets damaged. Finish choices are clear aluminum, dark bronze, and black.
14) I need an electrified hinge to run power to a lock. Is the Roton 780-210 the right part?
The 780-210 as configured here is a mechanical hinge with no through-wire. For power transfer through the hinge on a standard butt prep, the ACSI 5BB1 is a 4-1/2 by 4-1/2 inch full mortise ball bearing hinge with concealed electric through-wire, 4 wire at 28 gauge. That's the part to look at if the opening needs power to an electric strike, mag lock, or electrified lever.
15) How do I choose between the standard duty and heavy duty version of a Roton hinge?
Go by traffic first, weight second. Standard duty covers medium frequency doors. Heavy duty is called for on high frequency doors, and also on heavy doors even when the traffic is only medium. An exterior entrance, a stair door on a busy floor, or a classroom corridor is high frequency; a mechanical room or a back office is not.
16) The 780-210 is aluminum. What are my options on a door that sees moisture or washdown?
The Roton 780-210 is aluminum 6063-T6 and comes in clear aluminum, dark bronze, and black. Where a job calls for a stainless hinge instead, the mortised options are the Don-Jo BB94545, a 4-1/2 by 4-1/2 inch stainless steel full mortise ball bearing hinge with square corners at standard duty, and the BEST CB223, a stainless steel concealed bearing heavy weight pivot reinforced hinge for beveled edge doors. Brass is the Don-Jo BB84545, a 4-1/2 by 4-1/2 inch brass full mortise ball bearing hinge in satin chrome. All three are mortised butt hinges, so the opening needs hinge pockets rather than the surface prep the geared hinge uses.
17) This is a low-traffic interior commercial door. Is there a simpler hinge than the Roton 780-210?
The 780-210 is built for standard duty medium frequency doors and heavy duty high frequency doors, with fire ratings up to 3 hours on metal and 90 minutes on wood composite with studs. A medium frequency interior door that carries no fire requirement is commonly hung on standard or medium weight butt hinges: the Stanley Security CB1960R is a full mortise concealed bearing standard weight hinge rated medium duty in the Architectural Hinges series, and the BEST 1900R is the same standard weight concealed bearing pattern with a removable pin, also medium duty. The McKinney TCA2314 and TCA2317 are square corner 5 knuckle full mortise hinges, 4-1/2 by 4-1/2 inch, at standard duty. Those require hinge mortises in door and frame; the geared hinge does not.
18) What is the 780-210 made of, and will it hold up outdoors or in a wet area?
6063-T6 aluminum, which doesn't rust the way a plated steel butt hinge does in a wash-down or exterior-exposed opening. Anodized clear, dark bronze, and black finishes are the three offered. For an opening where you specifically need stainless, a stainless butt like the Don-Jo BB94545 or the BEST CB223 is the different route, though those are point-load hinges rather than continuous.
19) Can I use a 4-1/2 by 4 inch hinge in place of the Hager 780-210 if the door heights do not match my stock?
No, those are not interchangeable parts. The 780-210 is a continuous geared hinge supplied in 79 inch, 83 inch, and 95 inch lengths, cut to run the height of the door so the weight is carried along the whole edge. A hinge like the Don-Jo BB74540 is a 4-1/2 by 4 inch full mortise ball bearing hinge at standard duty, one of a set of two or three point hinges placed at intervals up the door. Swapping to butt hinges changes the prep, the number of pieces per opening, and where the load sits, so it is a redesign of the opening rather than a length substitution.
How fast can I get the Hager HAG-780-210-83-CLR delivered?
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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-780-210-83-CLR come with a warranty?
Absolutely. The Hager HAG-780-210-83-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-780-210-83-CLR?
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