American Made | Heavy-Duty Continuous Bi-Fold Hinge | Equal Leaf Design

Equip demanding commercial bi-fold door applications with the Vector Hinge Co. AHDGH-057 Heavy Duty Bi-Fold Geared Hinge. Proudly American Made, this continuous geared hinge is engineered for strength, smooth operation, and long-term alignment in high-use commercial and industrial openings.

The equal-leaf bi-fold design provides balanced load distribution and smooth synchronized movement, while the full-length surface-mount construction supports the door continuously along the opening.

Rated for doors up to 450 lbs, the AHDGH-057 is built for demanding applications where durability, alignment, and security are critical.

Key Features

• American Made

• Heavy-duty bi-fold continuous geared hinge

• Equal-leaf design

• Full-length surface-mount installation

• Supports doors up to 450 lbs

• Designed for high-use commercial applications

• Continuous support helps maintain proper door alignment

• Helps reduce concentrated stress and door sag

• Smooth geared operation

• Integrated security molding helps resist prying and tampering

• Durable construction for commercial and industrial environments

Available Lengths

• 83"

• 95"

Finish Options

• Aluminum

• Matte Black

Common Applications

• Commercial Bi-Fold Doors

• Industrial Bi-Fold Doors

• Heavy Commercial Door Systems

• Schools

• Hospitals

• Government Facilities

• Warehouses

• Industrial Buildings

• Institutional Facilities

• High-Traffic Commercial Openings

Product Specifications

Brand: Vector Hinge Co.
Model: AHDGH-057
Product Type: Bi-Fold Continuous Geared Hinge
Mounting Style: Surface Mount
Leaf Design: Equal Leaf
Maximum Door Weight: 450 lbs
Length Options: 83" / 95"
Finish Options: Aluminum / Matte Black
Manufacturing: American Made
Application: Heavy-Duty Commercial Bi-Fold Doors

Important: Verify door weight, dimensions, mounting surface, clearances, and existing door configuration before ordering.