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Home > Aluminum Continuous Geared Hinges > Heavy Duty Industrial Aluminum 83 Inches Continuous Geared Hinge for Swing Door
Heavy Duty Industrial Aluminum 83 Inches Continuous Geared Hinge for Swing Door
Heavy Duty Industrial Aluminum 83 Inches Continuous Geared Hinge for Swing Door
Heavy Duty Industrial Aluminum 83 Inches Continuous Geared Hinge for Swing Door
Heavy Duty Industrial Aluminum 83 Inches Continuous Geared Hinge for Swing Door
Heavy Duty Industrial Aluminum 83 Inches Continuous Geared Hinge for Swing Door
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Heavy Duty Industrial Aluminum 83 Inches Continuous Geared Hinge for Swing Door
Heavy Duty Industrial Aluminum 83 Inches Continuous Geared Hinge for Swing Door
Heavy Duty Industrial Aluminum 83 Inches Continuous Geared Hinge for Swing Door
Heavy Duty Industrial Aluminum 83 Inches Continuous Geared Hinge for Swing Door
Heavy Duty Industrial Aluminum 83 Inches Continuous Geared Hinge for Swing Door

Heavy Duty Industrial Aluminum 83 Inches Continuous Geared Hinge for Swing Door

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Product Description

Technical Specifications
Model NO.
Customized
Type
180° Hinge
Finish
Anodized
Material
Alloy / Aluminum
Standard Length
2.85m (83"/95"/119")
Color
Black / Silver
Swings
2
Package
Wood Box
Origin
China
HS Code
7604299000
Capacity
100,000/Year
Fire Rated Continuous Geared Door Hinge

The Continuous Geared Hinges are designed to last the life of a building by distributing the weight of a door along the entire length of its frame. The unique design reduces the high amount of stress normally associated at the top of the door and frame on butt hinge applications. Not only does this reduce hinge failure, it also keeps a door in constant alignment, eliminating the chance of door sag.

🔥 Key Features & Benefits
  • Door Reinforcement not required
  • Dril-Kwik screws and sex bolts included
  • Standard lockside clearance
  • 3 hr. fire rating for metal doors
  • 90 min. fire rating for wood composite
  • 3 years standard warranty
  • Safety design prevents finger pinching
Product Details
Product Name Continuous Geared Hinges Material Aluminum
Color Options Silver/Black/Customized Length 83'' / 95'' / 119''
Max. Weight 75kg+ Surface Anodized / Powder Coated
Opening Angle 180 Degree Certification ISO9001, ROHS
Continuous Geared Hinge 1
Continuous Geared Hinge 2
Continuous Geared Hinge 3
Dimensions & Hardware Requirements
Length (inches) Length (mm) Sex Bolts (Door) Pan Head (Door) Screws (Jamb)
83210881919
952413101920
1193023122323
Technical Diagram
Product Detail 1
Product Detail 2
Profile View 1
Profile View 2
Application Overview
Hinge Part A
Hinge Part B
Installation 1
Installation 2
Installation 3
Package Detail 1
Package Detail 2
Product Layout
Color Finish 1
Color Finish 2
Hardware Set
Detail Macro 1
Detail Macro 2
Technical Drawing Bottom Final View
Frequently Asked Questions
What are the advantages of using a continuous geared hinge over a butt hinge?
Continuous geared hinges distribute the door's weight along the entire length of the frame, reducing stress at the top. This prevents door sag, ensures constant alignment, and significantly extends the life of the door.
Are these hinges fire-rated for commercial use?
Yes, these hinges are fire-rated for up to 3 hours on metal doors and 90 minutes on wood composite doors (when used with appropriate studs).
Does this hinge design improve safety?
Absolutely. The continuous design eliminates the gap between the door and the frame, which prevents fingers from being pinched, making it ideal for high-traffic and public areas.
What materials and finishes are available?
Our hinges are made from high-strength aluminum alloy with anodized or powder-coated finishes. Standard colors include Silver and Black, with custom colors available upon request.
What is the standard warranty period?
We provide a 3-year warranty for the Fire Rated Concealed Leaf hinges, ensuring long-term reliability for your building projects.
Is special door reinforcement required for installation?
No, door reinforcement is not required. These hinges are designed for easy installation using the provided Dril-Kwik screws and sex bolts.

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